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.