78P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2016-01-21 (JD 2457408.5)
Eccentricity (e)0.4611833286 ± 9.95e-08
Semi-major axis (a)3.7374830666 AU ± 6.30e-08
Inclination (i)6.25032147° ± 4.77e-06
Long. of Asc. Node (Ω)210.55899221° ± 3.97e-05
Arg. of Perihelion (ω)192.73377389° ± 4.80e-05
Mean Anomaly (M)200.64643491° ± 1.31e-05
Mean Motion (n)0.1364065495°/day ± 3.45e-09
Perihelion dist (q)2.01381819 AU ± 3.73e-07
Aphelion dist (Q)5.46114795 AU ± 3.83e-07
Orbital Period7.22565219 yr ± 1.83e-07
Orbit Solution
SourceJPL
Solution Date2026-03-07 15:22:14
RMS Residual0.611″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.022970 AU
Observations Used6064
Oppositions
Arc Total2011-2026
First Observation Used
Last Observation Used2026-01-25
Observations (8664)
Date Type RA Dec Mag Band Observatory
2004-12-04 20:46:39 C 03 06 01.40 +11 37 52.1 d 048
2004-12-05 12:54:51 C 03 05 52.89 +11 35 25.3 m 349
2004-12-05 12:56:57 C 03 05 52.86 +11 35 25.0 m 349
2004-12-05 13:01:26 C 03 05 52.81 +11 35 24.7 m 349
2004-12-05 13:02:08 C 03 05 52.80 +11 35 24.5 m 349
2004-12-06 13:11:28 C 03 05 41.48 +11 31 53.2 r 379
2004-12-06 13:13:47 C 03 05 41.44 +11 31 52.5 r 379
2004-12-06 13:14:56 C 03 05 41.44 +11 31 52.7 r 379
2004-12-06 13:16:05 C 03 05 41.41 +11 31 52.7 r 379
2004-12-07 20:53:29 C 03 05 29.04 +11 27 36.1 c 235
2004-12-07 23:08:57 C 03 05 28.12 +11 27 17.6 o A61
2004-12-07 23:13:57 C 03 05 28.03 +11 27 16.8 o A61
2004-12-07 23:18:16 C 03 05 28.18 +11 27 18.4 o A61
2004-12-07 23:32:57 C 03 05 27.94 +11 27 13.7 c A32
2004-12-07 23:45:52 C 03 05 27.87 +11 27 12.5 c A32
2004-12-08 21:04:26 C 03 05 21.34 +11 24 33.3 c 235
2004-12-08 21:43:20 C 03 05 21.21 +11 24 28.6 r A18
2004-12-08 21:47:33 C 03 05 21.12 +11 24 27.9 r A18
2004-12-09 19:29:49 C 03 05 15.71 +11 21 58.8 c 235
2004-12-10 21:15:40 C 03 05 10.90 +11 19 13.2 c 235
2004-12-10 21:57:15 C 03 05 10.81 +11 19 09.1 r A06
2004-12-10 22:03:38 C 03 05 10.80 +11 19 08.7 r A06
2004-12-10 22:05:11 C 03 05 10.78 +11 19 08.4 r A06
2004-12-10 22:06:43 C 03 05 10.78 +11 19 08.3 r A06
2004-12-10 22:22:16 C 03 05 10.77 +11 19 07.5 c J97
2004-12-10 22:24:35 C 03 05 10.73 +11 19 07.2 c J97
2004-12-10 23:50:49 C 03 05 10.40 +11 18 58.5 c 939
2004-12-10 23:57:32 C 03 05 10.37 +11 18 57.8 c 939
2004-12-11 00:04:13 C 03 05 10.35 +11 18 57.1 c 939
2004-12-11 01:03:31 C 03 05 10.13 +11 18 50.9 c J78
2004-12-11 01:05:33 C 03 05 10.11 +11 18 50.5 c J78
2004-12-11 01:06:08 C 03 05 10.09 +11 18 50.3 c J78
2004-12-11 03:18:39 C 03 05 09.91 +11 18 46.3 c 834
2004-12-11 03:40:11 C 03 05 09.81 +11 18 44.2 c 834
2004-12-11 12:06:25 C 03 05 09.16 +11 17 45.8 r 379
2004-12-11 12:07:33 C 03 05 09.16 +11 17 45.9 r 379
2004-12-11 12:09:51 C 03 05 09.16 +11 17 45.7 r 379
2004-12-11 12:12:10 C 03 05 09.12 +11 17 45.9 r 379
2004-12-11 12:13:19 C 03 05 09.14 +11 17 45.1 r 379
2004-12-11 20:04:47 C 03 05 08.50 +11 17 00.3 c 213
2004-12-11 20:11:04 C 03 05 08.47 +11 16 59.5 c 213
2004-12-11 20:13:11 C 03 05 08.47 +11 16 59.2 c 213
2004-12-11 20:28:12 C 03 05 08.28 +11 16 58.1 c 235
2004-12-11 20:57:16 C 03 05 08.38 +11 16 56.3 a 233
2004-12-11 21:27:39 C 03 05 08.29 +11 16 53.3 a 233
2004-12-11 21:31:22 C 03 05 08.27 +11 16 52.7 a 233
2004-12-11 22:18:29 C 03 05 08.19 +11 16 46.8 c J71
2004-12-11 22:20:24 C 03 05 08.19 +11 16 46.7 c J71
2004-12-11 23:15:57 C 03 05 07.98 +11 16 42.2 r A02
2004-12-11 23:18:05 C 03 05 07.98 +11 16 42.0 r A02