Input measurement type: Azimuth +east of due north for meas1, Elevation angle above the horizon for meas2
Uncertainties type:
Uncertainties computed using MC runs with lower cost function value than the purely geometric solution
Reference JD: 2458400.507186418399
Time: 2018-10-09 00:10:20.906550 UTC
Plane intersections
-------------------
Intersection 1 - Stations: 2 and 1
Convergence angle = 78.29517 deg
R.A. = 265.18735 Dec = +55.93113 deg
Best intersection: Stations 2 and 1 with Qconv = 78.30 deg
Least squares solution
----------------------
State vector (ECI, epoch of date):
X = 2283540.15 +/- 10.32 m
Y = -4134550.19 +/- 50.02 m
Z = 4429658.52 +/- 73.13 m
Vx = -1410.14 +/- 18.13 m/s
Vy = -13061.69 +/- 20.17 m/s
Vz = 19131.00 +/- 35.21 m/s
State vector covariance matrix (X, Y, Z, Vx, Vy, Vz):
+1.069296e+02, +2.007588e+02, -2.915768e+02, +1.452136e+02, -1.781430e+02, +2.644616e+02
+2.007588e+02, +2.514631e+03, -3.674550e+03, -9.991126e+01, +2.210522e+01, -6.699461e+00
-2.915768e+02, -3.674550e+03, +5.376208e+03, +1.485301e+02, -4.340307e+00, -1.864362e+01
+1.452136e+02, -9.991126e+01, +1.485301e+02, +3.445308e+02, -3.705363e+02, +5.473263e+02
-1.781430e+02, +2.210522e+01, -4.340307e+00, -3.705363e+02, +5.984048e+02, -8.146926e+02
+2.644616e+02, -6.699461e+00, -1.864362e+01, +5.473263e+02, -8.146926e+02, +1.130413e+03
Timing offsets (from input data):
2: 0.000254 s
1: 0.000000 s
Reference point on the trajectory:
Time: 2018-10-09 00:10:20.906550 UTC
Lon = -81.244200 +/- 0.0004 deg
Lat = +43.351697 +/- 0.0002 deg
Lat geo = +43.162812 +/- 0.0002 deg
Ht = 107342.51 +/- 80.70 m
JD dynamic = 2458400.507987159304
LST apparent = 298.9121685232 deg
Radiant (apparent in ECI which includes Earth's rotation, epoch of date):
R.A. = 263.83822 +/- 0.0896 deg
Dec = +55.52195 +/- 0.0085 deg
Azimuth = +310.86024 +/- 0.0414 deg
Elevation = +64.52555 +/- 0.0482 deg
Vavg = 22.13868 +/- 0.0369 km/s
Vinit = 23.20758 +/- 0.0403 km/s
Radiant (apparent ground-fixed, epoch of date):
R.A. = 265.08617 +/- 0.0896 deg
Dec = +55.92038 +/- 0.0085 deg
Azimuth = +312.18805 +/- 0.0414 deg
Elevation = +65.10306 +/- 0.0482 deg
Vavg = 22.02894 +/- 0.0369 km/s
Vinit = 23.09783 +/- 0.0403 km/s
Radiant (geocentric, J2000):
R.A. = 260.83129 +/- 0.1066 deg
Dec = +55.91338 +/- 0.0099 deg
Vg = 20.38340 +/- 0.0459 km/s
Vinf = 23.20758 +/- 0.0403 km/s
Zc = 25.59839 +/- 0.0481 deg
Zg = 27.28489 +/- 0.0574 deg
Radiant (ecliptic geocentric, J2000):
Lg = 243.38556 +/- 0.2773 deg
Bg = +78.50146 +/- 0.0249 deg
Vh = 38.50380 +/- 0.0355 km/s
Radiant (ecliptic heliocentric, J2000):
Lh = 281.53046 +/- 0.0275 deg
Bh = +31.25208 +/- 0.0486 deg
Vh_x = -6.57967 +/- 0.0177 km/s
Vh_y = 32.25233 +/- 0.0107 km/s
Vh_z = -19.97594 +/- 0.0463 km/s
Orbit:
La Sun = 195.403255 +/- 0.0000 deg
a = 3.023769 +/- 0.0287 AU
e = 0.670969 +/- 0.0030
i = 31.310232 +/- 0.0480 deg
peri = 171.754461 +/- 0.0813 deg
node = 195.404186 +/- 0.0000 deg
Pi = 7.158647 +/- 0.0813 deg
q = 0.994914 +/- 0.0001 AU
f = 8.243300 +/- 0.0813 deg
M = 1.206916 +/- 0.0287 deg
Q = 5.052624 +/- 0.0574 AU
n = 0.187448 +/- 0.0026 deg/day
T = 5.258036 +/- 0.0753 years
Last perihelion JD = 2458394.069322 (2018-10-02 13:39:49.406338) +/- 0.0683 days
Tj = 2.686883 +/- 0.0156
Shower association:
IAU No. = 9
IAU code = DRA
Orbit covariance matrix:
e , q (AU) , Tp (JD) , node (rad) , peri (rad) , i (rad)
e , +9.318272e-06, +1.919452e-07, +1.932169e-04, -1.918325e-10, +3.947237e-06, +2.556936e-06
q , +1.919452e-07, +5.091290e-09, +4.864213e-06, -3.969140e-12, +1.012235e-07, +5.297678e-08
Tp , +1.932169e-04, +4.864213e-06, +4.693733e-03, -3.991353e-09, +9.732850e-05, +5.325667e-05
node, -1.918325e-10, -3.969140e-12, -3.991353e-09, +3.966920e-15, -8.156590e-11, -5.284480e-11
peri, +3.947237e-06, +1.012235e-07, +9.732850e-05, -8.156590e-11, +2.020766e-06, +1.088454e-06
i , +2.556936e-06, +5.297678e-08, +5.325667e-05, -5.284480e-11, +1.088454e-06, +7.040993e-07
Jacchia fit on lag = -|a1|*exp(|a2|*t):
a1 = 11.269720
a2 = 5.590408
Mean time residuals from time vs. length:
Station with reference time: 1
Avg. res. = 1.840e-05 s
Stddev = 4.29e-03 s
Begin point on the trajectory:
Lon = -81.244305 +/- 0.0000 deg
Lat = 43.351763 +/- 0.0000 deg
Ht = 107366.59 +/- 19.49 m
End point on the trajectory:
Lon = -81.181435 +/- 0.0000 deg
Lat = 43.310060 +/- 0.0000 deg
Ht = 92294.48 +/- 17.07 m
Stations
--------
ID, Ignored, Lon +E (deg), Lat +N (deg), Ht (m), Jacchia a1, Jacchia a2, Beg Ht (m), End Ht (m), +/- Obs ang (deg), +/- V (m), +/- H (m), Persp. angle (deg), Weight, FOV Beg, FOV End
2, False, -81.315700, 43.192800, 320.00, 14.238100, 5.144620, 105424.38, 92345.76, 0.001273, 2.07, 0.96, 22.57, 1.0000, None, None
1, False, -80.772100, 43.264200, 330.00, 4.873513, 6.898842, 107384.58, 93132.82, 0.010309, 15.40, 12.25, 11.59, 1.0000, None, None
Points
------
No, Station ID, Ignore, Time (s), JD, meas1, meas2, Azim +E of due N (deg), Alt (deg), Azim line (deg), Alt line (deg), RA obs (deg), Dec obs (deg), RA line (deg), Dec line (deg), X (m), Y (m), Z (m), Latitude (deg), Longitude (deg), Height (m), Range (m), Length (m), State vect dist (m), Lag (m), Vel (m/s), Vel prev avg (m/s), H res (m), V res (m), Ang res (asec), AppMag, AbsMag
0, 2, 0, 0.094421, 2458400.507187500130, 200.71200, 10.00500, 20.71200, 79.99500, 20.71155, 79.99141, 304.62370, +52.42185, 304.62607, +52.42513, 2283676.51, -4133354.07, 4427903.54, 43.346361, -81.236126, 105424.38, 106701.67, 0.00, 2396.19, 1.67, 0.00, 22765.23, -2.81, -6.07, 12.92, None, None
1, 2, 0, 0.125421, 2458400.507187859155, 201.67400, 10.01300, 21.67400, 79.98700, 21.67428, 79.98824, 304.87646, +52.35686, 304.87576, +52.35572, 2283725.36, -4132909.93, 4427253.47, 43.344394, -81.233130, 104712.62, 105980.29, 788.82, 3185.01, 72.98, 25445.76, 22765.23, 0.97, 2.09, 4.48, None, None
2, 2, 0, 0.156421, 2458400.507188217714, 202.51200, 10.01700, 22.51200, 79.98300, 22.51215, 79.98349, 305.09250, +52.29505, 305.09243, +52.29460, 2283767.57, -4132526.05, 4426691.62, 43.342693, -81.230558, 104097.44, 105357.42, 1470.60, 3866.79, 37.26, 21992.95, 22765.23, 0.38, 0.82, 1.78, None, None
3, 2, 0, 0.188421, 2458400.507188587915, 203.35200, 10.02600, 23.35200, 79.97400, 23.35304, 79.97668, 305.31088, +52.23517, 305.30946, +52.23272, 2283809.55, -4132144.34, 4426132.93, 43.341002, -81.228006, 103485.73, 104738.71, 2148.54, 4544.73, -25.46, 21185.56, 22765.23, 2.06, 4.46, 9.69, None, None
4, 2, 0, 0.219421, 2458400.507188946940, 204.30400, 10.03500, 24.30400, 79.96500, 24.30454, 79.96612, 305.55518, +52.16338, 305.55494, +52.16237, 2283856.31, -4131719.12, 4425510.55, 43.339118, -81.225142, 102804.31, 104050.41, 2903.75, 5299.94, 12.25, 24361.67, 22895.46, 0.85, 1.85, 4.03, None, None
5, 2, 0, 0.250421, 2458400.507189305499, 205.21000, 10.04600, 25.21000, 79.95400, 25.20979, 79.95363, 305.78731, +52.09437, 305.78822, +52.09471, 2283900.41, -4131318.07, 4424923.55, 43.337340, -81.222448, 102161.60, 103401.97, 3616.05, 6012.24, 7.04, 22977.42, 22944.24, -0.28, -0.61, 1.34, None, None
6, 2, 0, 0.281421, 2458400.507189664524, 206.13200, 10.06200, 26.13200, 79.93800, 26.13222, 79.93833, 306.02529, +52.02542, 306.02585, +52.02512, 2283944.90, -4130913.51, 4424331.42, 43.335546, -81.219729, 101513.30, 102748.68, 4334.56, 6730.75, 8.05, 23177.88, 22986.53, 0.25, 0.54, 1.18, None, None
7, 2, 0, 0.312421, 2458400.507190023083, 207.12100, 10.08200, 27.12100, 79.91800, 27.12167, 79.91888, 306.28059, +51.95060, 306.28089, +51.94979, 2283992.07, -4130484.56, 4423703.59, 43.333644, -81.216838, 100825.93, 102056.96, 5096.40, 7492.59, 52.38, 24575.32, 23135.56, 0.67, 1.44, 3.21, None, None
8, 2, 0, 0.343421, 2458400.507190382108, 207.90000, 10.09800, 27.90000, 79.90200, 27.89992, 79.90191, 306.48014, +51.88949, 306.48124, +51.88957, 2284029.17, -4130147.21, 4423209.82, 43.332147, -81.214592, 100285.32, 101513.41, 5695.55, 8091.74, -65.97, 19327.54, 22953.24, -0.07, -0.15, 0.34, None, None
9, 2, 0, 0.374421, 2458400.507190740667, 208.82200, 10.12200, 28.82200, 79.87800, 28.82289, 79.87896, 306.71889, +51.81861, 306.71938, +51.81773, 2284072.58, -4129752.45, 4422632.04, 43.330396, -81.211941, 99652.73, 100878.27, 6396.66, 8792.85, -82.37, 22616.35, 22841.90, 0.72, 1.56, 3.52, None, None
10, 2, 0, 0.405421, 2458400.507191099692, 209.76400, 10.14700, 29.76400, 79.85300, 29.76379, 79.85279, 306.96108, +51.74347, 306.96253, +51.74366, 2284116.47, -4129353.30, 4422047.83, 43.328624, -81.209258, 99013.12, 100236.92, 7105.57, 9501.76, -90.97, 22867.99, 22782.21, -0.16, -0.34, 0.77, None, None
11, 2, 0, 0.437421, 2458400.507191469893, 210.66100, 10.17500, 30.66100, 79.82500, 30.66139, 79.82535, 307.19364, +51.67235, 307.19482, +51.67202, 2284158.16, -4128974.23, 4421493.00, 43.326942, -81.206721, 98405.67, 99628.54, 7778.82, 10175.01, -158.37, 21039.06, 22678.53, 0.26, 0.57, 1.30, None, None
12, 2, 0, 0.468421, 2458400.507191828918, 211.65300, 10.20800, 31.65300, 79.79200, 31.65271, 79.79175, 307.45051, +51.59189, 307.45225, +51.59212, 2284203.71, -4128560.04, 4420886.76, 43.325103, -81.203932, 97741.96, 98964.82, 8514.45, 10910.64, -140.25, 23730.10, 22650.61, -0.18, -0.39, 0.90, None, None
13, 2, 0, 0.499421, 2458400.507192187477, 212.45100, 10.23800, 32.45100, 79.76200, 32.45193, 79.76273, 307.65886, +51.52724, 307.66002, +51.52656, 2284240.47, -4128225.74, 4420397.47, 43.323618, -81.201706, 97206.25, 98429.62, 9108.18, 11504.37, -264.02, 19152.51, 22533.58, 0.54, 1.17, 2.69, None, None
14, 2, 0, 0.530421, 2458400.507192546502, 213.46100, 10.27900, 33.46100, 79.72100, 33.46295, 79.72242, 307.92348, +51.44429, 307.92426, +51.44298, 2284286.38, -4127808.24, 4419786.39, 43.321764, -81.198892, 96537.25, 97762.38, 9849.69, 12245.88, -240.02, 23919.67, 22492.05, 1.05, 2.27, 5.26, None, None
15, 2, 0, 0.561421, 2458400.507192905061, 214.29100, 10.31400, 34.29100, 79.68600, 34.29265, 79.68714, 308.14048, +51.37418, 308.14158, +51.37313, 2284324.10, -4127465.23, 4419284.35, 43.320240, -81.196604, 95987.59, 97214.74, 10458.89, 12855.08, -348.32, 19651.69, 22401.93, 0.84, 1.81, 4.24, None, None
16, 2, 0, 0.592421, 2458400.507193264086, 215.24400, 10.35700, 35.24400, 79.64300, 35.24466, 79.64343, 308.39055, +51.29251, 308.39231, +51.29211, 2284367.01, -4127075.04, 4418713.25, 43.318506, -81.193982, 95362.36, 96592.79, 11151.88, 13548.07, -372.84, 22354.51, 22339.14, 0.31, 0.68, 1.60, None, None
17, 2, 0, 0.623421, 2458400.507193622645, 216.19800, 10.40400, 36.19800, 79.59600, 36.19870, 79.59643, 308.64296, +51.21007, 308.64485, +51.20967, 2284409.83, -4126685.65, 4418143.32, 43.316775, -81.191366, 94738.42, 95973.03, 11843.45, 14239.65, -398.77, 22308.86, 22294.53, 0.31, 0.68, 1.60, None, None
18, 2, 0, 0.654421, 2458400.507193981670, 217.13300, 10.45300, 37.13300, 79.54700, 37.13345, 79.54726, 308.89146, +51.12783, 308.89361, +51.12758, 2284451.67, -4126305.23, 4417586.52, 43.315083, -81.188813, 94128.84, 95368.40, 12519.10, 14915.29, -440.63, 21795.09, 22254.73, 0.19, 0.41, 0.98, None, None
19, 2, 0, 0.685421, 2458400.507194340229, 218.08600, 10.50600, 38.08600, 79.49400, 38.08570, 79.49383, 309.14601, +51.04247, 309.14861, +51.04262, 2284494.13, -4125919.06, 4417021.30, 43.313366, -81.186219, 93510.05, 94755.59, 13204.96, 15601.15, -472.28, 22124.48, 22223.87, -0.12, -0.26, 0.63, None, None
20, 2, 0, 0.717421, 2458400.507194710895, 219.07200, 10.56500, 39.07200, 79.43500, 39.07183, 79.43491, 309.41181, +50.95303, 309.41448, +50.95311, 2284538.00, -4125520.17, 4416437.46, 43.311592, -81.183539, 92870.89, 94123.58, 13913.42, 16309.61, -504.47, 22139.26, 22199.83, -0.06, -0.14, 0.33, None, None
21, 2, 0, 0.748421, 2458400.507195069455, 219.87500, 10.61800, 39.87500, 79.38200, 39.87941, 79.38423, 309.63232, +50.88045, 309.63330, +50.87835, 2284574.04, -4125192.46, 4415957.82, 43.310134, -81.181356, 92345.76, 93604.92, 14495.43, 16891.63, -639.96, 18774.74, 22141.31, 1.62, 3.52, 8.54, None, None
0, 1, 0, 0.000000, 2458400.507186418399, 104.42700, 20.57900, 284.42700, 69.42100, 284.41122, 69.39929, 270.68208, +44.86197, 270.65200, +44.85427, 2283542.01, -4134577.21, 4429693.79, 43.351775, -81.244339, 107384.58, 114235.26, 0.00, 223.83, 14.72, 0.00, 22942.35, -27.69, 35.07, 80.68, None, None
1, 1, 0, 0.031000, 2458400.507186776958, 104.23100, 20.57100, 284.23100, 69.42900, 284.21823, 69.41115, 270.70318, +44.79426, 270.67855, +44.78795, 2283584.21, -4134193.43, 4429132.07, 43.350076, -81.241769, 106769.53, 113571.02, 681.62, 905.45, -21.17, 21987.67, 22942.35, -22.63, 28.62, 66.26, None, None
2, 1, 0, 0.062000, 2458400.507187135983, 104.01800, 20.56400, 284.01800, 69.43600, 284.00962, 69.42406, 270.72402, +44.72058, 270.70763, +44.71638, 2283629.29, -4133783.54, 4428532.13, 43.348262, -81.239015, 106112.63, 112861.54, 1409.61, 1633.44, -10.69, 23483.50, 22942.35, -15.04, 18.99, 44.27, None, None
3, 1, 0, 0.093000, 2458400.507187494542, 103.80800, 20.55300, 283.80800, 69.44700, 283.80086, 69.43666, 270.75060, +44.64845, 270.73653, +44.64482, 2283673.77, -4133379.02, 4427940.06, 43.346471, -81.236299, 105464.36, 112161.58, 2128.05, 2351.88, -9.75, 23175.51, 22942.35, -12.94, 16.33, 38.32, None, None
4, 1, 0, 0.124000, 2458400.507187853567, 103.61800, 20.55000, 283.61800, 69.45000, 283.61591, 69.44692, 270.76518, +44.58249, 270.76113, +44.58142, 2283712.58, -4133026.08, 4427423.48, 43.344908, -81.233946, 104898.76, 111551.48, 2754.88, 2978.71, -100.42, 20220.42, 22439.32, -3.83, 4.82, 11.39, None, None
5, 1, 0, 0.155000, 2458400.507188212126, 103.36700, 20.53700, 283.36700, 69.46300, 283.36648, 69.46221, 270.79741, +44.49648, 270.79661, +44.49620, 2283764.45, -4132554.39, 4426733.09, 43.342819, -81.230756, 104142.85, 110735.11, 3592.63, 3816.46, 19.82, 27024.25, 22950.59, -0.97, 1.22, 2.90, None, None
6, 1, 0, 0.187000, 2458400.507188582327, 103.14900, 20.52900, 283.14900, 69.47100, 283.15105, 69.47414, 270.82115, +44.42149, 270.82579, +44.42257, 2283808.46, -4132154.25, 4426147.43, 43.341046, -81.228073, 103501.60, 110043.44, 4303.30, 4527.14, -10.16, 22208.49, 23051.33, 3.86, -4.85, 11.61, None, None
7, 1, 0, 0.218000, 2458400.507188941352, 102.90400, 20.51900, 282.90400, 69.48100, 282.90848, 69.48802, 270.84960, +44.33743, 270.85959, +44.33985, 2283857.40, -4131709.22, 4425496.07, 43.339074, -81.225070, 102788.45, 109273.89, 5093.69, 5317.52, 62.72, 25496.33, 23296.11, 8.55, -10.74, 25.91, None, None
8, 1, 0, 0.249000, 2458400.507189299911, 102.70000, 20.51300, 282.70000, 69.48700, 282.70708, 69.49830, 270.87035, +44.26724, 270.88622, +44.27112, 2283897.34, -4131345.98, 4424964.40, 43.337464, -81.222643, 102206.33, 108646.57, 5738.83, 5962.67, -9.64, 20811.13, 23244.90, 13.68, -17.15, 41.66, None, None
9, 1, 0, 0.280000, 2458400.507189658936, 102.47100, 20.50100, 282.47100, 69.49900, 282.47798, 69.51036, 270.90125, +44.18920, 270.91730, +44.19309, 2283942.26, -4130937.49, 4424366.51, 43.335653, -81.219896, 101551.73, 107940.88, 6464.34, 6688.17, -1.64, 23403.27, 23227.45, 13.66, -17.11, 41.84, None, None
10, 1, 0, 0.311000, 2458400.507190017495, 102.26100, 20.49400, 282.26100, 69.50600, 282.26973, 69.52050, 270.92434, +44.11722, 270.94470, +44.12216, 2283982.48, -4130571.75, 4423831.20, 43.334031, -81.217450, 100965.62, 107309.58, 7113.91, 7337.74, -69.57, 20954.05, 23115.14, 17.32, -21.68, 53.33, None, None
11, 1, 0, 0.342000, 2458400.507190376520, 101.98700, 20.47700, 281.98700, 69.52300, 281.99417, 69.53518, 270.96573, +44.02448, 270.98307, +44.02862, 2284035.12, -4130093.07, 4423130.59, 43.331907, -81.214208, 100198.58, 106482.53, 7964.06, 8187.89, 63.07, 27424.19, 23215.18, 14.43, -18.05, 44.76, None, None
12, 1, 0, 0.373000, 2458400.507190735079, 101.80900, 20.47100, 281.80900, 69.52900, 281.81674, 69.54238, 270.98591, +43.96364, 271.00496, +43.96818, 2284068.32, -4129791.15, 4422688.68, 43.330568, -81.212211, 99714.74, 105962.32, 8500.29, 8724.12, -118.21, 17297.57, 23081.58, 15.77, -19.71, 49.13, None, None
13, 1, 0, 0.404000, 2458400.507191094104, 101.56800, 20.45900, 281.56800, 69.54100, 281.57524, 69.55379, 271.01887, +43.88191, 271.03723, +43.88623, 2284113.17, -4129383.34, 4422091.78, 43.328758, -81.209468, 99061.24, 105258.63, 9224.59, 9448.42, -111.42, 23364.51, 23005.56, 14.97, -18.70, 46.93, None, None
14, 1, 0, 0.436000, 2458400.507191464305, 101.32000, 20.44300, 281.32000, 69.55700, 281.32456, 69.56522, 271.05816, +43.79847, 271.07054, +43.80125, 2284159.04, -4128966.20, 4421481.24, 43.326906, -81.206663, 98392.80, 104539.10, 9965.45, 10189.28, -111.21, 23151.96, 22959.74, 9.55, -11.93, 30.16, None, None
15, 1, 0, 0.467000, 2458400.507191823330, 101.06300, 20.43000, 281.06300, 69.57000, 281.06671, 69.57686, 271.09434, +43.71165, 271.10501, +43.71395, 2284205.55, -4128543.25, 4420862.20, 43.325028, -81.203812, 97715.08, 103809.66, 10716.62, 10940.45, -77.54, 24231.31, 22957.12, 7.90, -9.87, 25.12, None, None
16, 1, 0, 0.498000, 2458400.507192181889, 100.86600, 20.42600, 280.86600, 69.57400, 280.87129, 69.58399, 271.11419, +43.64428, 271.12914, +43.64763, 2284240.20, -4128228.19, 4420401.06, 43.323629, -81.201721, 97210.19, 103267.32, 11276.18, 11500.02, -235.48, 18050.50, 22859.48, 11.45, -14.28, 36.57, None, None
17, 1, 0, 0.529000, 2458400.507192540914, 100.62600, 20.41200, 280.62600, 69.58800, 280.62900, 69.59380, 271.15116, +43.56372, 271.16065, +43.56566, 2284282.75, -4127841.29, 4419834.77, 43.321910, -81.199123, 96590.21, 102600.74, 11963.34, 12187.17, -265.83, 22166.29, 22778.90, 6.60, -8.23, 21.20, None, None
18, 1, 0, 0.560000, 2458400.507192899473, 100.34800, 20.40000, 280.34800, 69.60000, 280.35072, 69.60540, 271.18865, +43.46991, 271.19773, +43.47171, 2284330.97, -4127402.82, 4419193.00, 43.319962, -81.196162, 95887.62, 101845.10, 12742.09, 12965.92, -204.59, 25121.01, 22758.05, 6.10, -7.60, 19.73, None, None
19, 1, 0, 0.591000, 2458400.507193258498, 100.15600, 20.39500, 280.15600, 69.60500, 280.15909, 69.61127, 271.21034, +43.40468, 271.22070, +43.40677, 2284363.57, -4127106.38, 4418759.12, 43.318645, -81.194201, 95412.57, 101335.52, 13268.58, 13492.41, -395.61, 16983.54, 22660.76, 7.05, -8.78, 22.92, None, None
20, 1, 0, 0.622000, 2458400.507193617057, 99.82800, 20.38000, 279.82800, 69.62000, 279.83033, 69.62488, 271.25668, +43.29447, 271.26532, +43.29609, 2284419.04, -4126601.92, 4418020.77, 43.316402, -81.190774, 94604.30, 100466.25, 14164.52, 14388.35, -217.17, 28901.29, 22669.38, 5.44, -6.76, 17.82, None, None
21, 1, 0, 0.653000, 2458400.507193976082, 99.64400, 20.37300, 279.64400, 69.62700, 279.64524, 69.62967, 271.28104, +43.23251, 271.28688, +43.23340, 2284449.61, -4126323.93, 4417613.89, 43.315167, -81.188943, 94158.80, 99988.93, 14658.25, 14882.08, -440.95, 15926.67, 22596.28, 2.95, -3.67, 9.72, None, None
22, 1, 0, 0.684000, 2458400.507194334641, 99.37800, 20.36100, 279.37800, 69.63900, 279.37788, 69.63874, 271.31915, +43.14339, 271.32128, +43.14331, 2284493.44, -4125925.41, 4417030.59, 43.313394, -81.186261, 93520.23, 99303.37, 15366.05, 15589.88, -450.65, 22832.34, 22543.20, -0.28, 0.35, 0.94, None, None
23, 1, 0, 0.716000, 2458400.507194705307, 99.21100, 20.36200, 279.21100, 69.63800, 279.21262, 69.64166, 271.33178, +43.08601, 271.33918, +43.08722, 2284520.02, -4125683.68, 4416676.79, 43.312319, -81.184690, 93132.82, 98889.14, 15795.36, 16019.19, -761.99, 13415.99, 22408.26, 4.01, -4.98, 13.33, None, None
Notes
-----
- Points that have not been taken into consideration when computing the trajectory have '1' in the 'Ignore' column.
- The time already has time offsets applied to it.
- 'meas1' and 'meas2' are given input points.
- X, Y, Z are ECI (Earth-Centered Inertial) positions of projected lines of sight on the radiant line.
- Zc is the observed zenith distance of the entry angle, while the Zg is the entry zenith distance corrected for Earth's gravity.
- Latitude (deg) and Longitude (deg) are in WGS84 coordinates, while Height (m) is in the EGM96 datum. There values are coordinates of each point on the radiant line.
- Jacchia (1955) deceleration equation fit was done on the lag.
- Right ascension and declination in the table are given in the epoch of date for the corresponding JD, per every point.
- 'RA and Dec obs' are the right ascension and declination calculated from the observed values, while the 'RA and Dec line' are coordinates of the lines of sight projected on the fitted radiant line. The coordinates are in the epoch of date, and NOT J2000!. 'Azim and alt line' are thus corresponding azimuthal coordinates.
- 'Vel prev avg' is the average velocity including all previous points up to the given point. For the first 4 points this velocity is computed as the average velocity of those 4 points.