B/comets/comets | Database of the orbital elements of comets (Rocher, 2007) The catalog of Comets (2024-09-22) (1713 rows) | Code=67P |
Column | Value | Explain (UCD) | |
30recno | 30 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
Cnote | 0029 | Number of the associated "Note Cometaire" (Note 1) (meta.bib.volume) | |
Udate | 2023-07-31 | "Y:M:D" | Date of "Note Cometaire" update (time.epoch) |
Code | 67P | IAU code for the comet (meta.id) | |
Name | P/Churyumov-Gerasimenko | IAU Name of the comet (meta.id;meta.main) | |
OrbName | P. Rocher | Orbit Computer name (obs.observer) | |
Elem | 2459520.5 | d | Epoch of the computed elements (JD) (time.epoch) |
n_Elem | 1 | [0,1] relativistic effects (Note 5) (meta.note) | |
Nobs | 10870 | Number of observations used in solution (Note 6) (meta.number) | |
resid | 0.51 | arcsec | r.m.s. residual (Note 6) (stat.stdev) |
Date0 | 1995-07-03 | "Y:M:D" | Date of first observation (Note 6) (time.epoch) |
Date1 | 2023-04-26 | "Y:M:D" | Date of last observation (Note 6) (time.epoch) |
X0 | 6.34824951816981e-01 | AU | X coordinate of position vector (Note 2) (pos.distance;pos.cartesian.x) |
Y0 | 9.33117499513381e-01 | AU | Y coordinate of position vector (Note 2) (pos.distance;pos.cartesian.y) |
Z0 | 4.38036549850565e-01 | AU | Z coordinate of position vector (Note 2) (pos.distance;pos.cartesian.z) |
Xdot | -1.70838983532015e-02 | AU/d | X-component of Velocity vector (Note 2) (phys.veloc.orbital) |
Ydot | 9.11422765350207e-03 | AU/d | Y-component of Velocity vector (Note 2) (phys.veloc.orbital) |
Zdot | 5.32082074559078e-03 | AU/d | Z-component of Velocity vector (Note 2) (phys.veloc.orbital) |
A1 | 6.54676978580455e-10 | AU/d2 | X-component of non-gravitational forces (Note 2) (phys.acceleration) |
A2 | 1.12039540956067e-10 | AU/d2 | Y-component of non-gravitational forces (Note 2) (phys.acceleration) |
A3 | 2.65062549406847e-10 | AU/d2 | Z-component of non-gravitational forces (Note 2) (phys.acceleration) |
T0 | 2459520.562501 | d | Date of perihelion (Note 3) (src.orbital.periastron) |
q | 1.2106141 | AU | Perihelion distance (Note 3) (pos.distance;src.orbital.periastron) |
e | 0.6497054 | Orbit eccentricity (Note 3) (src.orbital.eccentricity) | |
omega | 22.132028 | deg | Argument of perihelion (Note 3) (src.orbital.periastron) |
Omega | 36.334876 | deg | Longitude of orbital node (Note 3) (src.orbital.node) |
i | 3.871709 | deg | Inclination of the orbit (Note 3) (src.orbital.inclination) |
H1 | 12.48 | mag | Constant term for magnitude (Note 4) (phot.mag) |
R1 | 10.00 | mag | Term in log(r) for magnitude (Note 4) (phot.mag) |
D1 | 5.00 | mag | Term in log(D) for magnitude (Note 4) (phot.mag) |
H2 | 13.08 | mag | Constant term for magnitude of nucleus (Note 4) (phot.mag) |
R2 | 5.00 | mag | Term in log(r) for magnitude of nucleus (Note 4) (phot.mag) |
D2 | 5.00 | mag | Term in log(D) for magnitude of nucleus (Note 4) (phot.mag) |
Ephemeride | Ephemeride | Show the Ephemeride of this Comet (from IMCCE) (meta.ref.url) |