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
2004-10-13 11:20:52 C 03 25 54.47 +17 14 45.6 c 691
2004-10-13 11:24:46 C 03 25 54.46 +17 14 44.9 c 691
2004-10-13 14:52:20 C 03 25 54.85 +17 13 56.1 r 352
2004-10-13 14:58:19 C 03 25 54.84 +17 13 54.8 r 352
2004-10-13 15:04:20 C 03 25 54.82 +17 13 54.3 r 352
2004-10-13 21:05:44 C 03 25 54.80 +17 12 26.6 c J93
2004-10-13 21:06:57 C 03 25 54.80 +17 12 26.9 c J93
2004-10-13 21:58:43 C 03 25 54.76 +17 12 15.1 r A30
2004-10-14 16:39:18 C 03 25 53.11 +17 07 51.9 m 355
2004-10-14 16:41:06 C 03 25 53.09 +17 07 51.4 m 355
2004-10-14 16:43:31 C 03 25 53.09 +17 07 50.9 m 355
2004-10-14 16:48:03 C 03 25 53.07 +17 07 49.7 m 355
2004-10-14 22:37:31 C 03 25 52.80 +17 06 24.8 r 445
2004-10-14 22:42:56 C 03 25 52.83 +17 06 23.4 r 445
2004-10-14 22:48:27 C 03 25 52.89 +17 06 21.9 r 445
2004-10-15 13:50:47 C 03 25 50.67 +17 02 44.0 m 349
2004-10-15 13:51:38 C 03 25 50.68 +17 02 43.9 m 349
2004-10-15 13:53:23 C 03 25 50.67 +17 02 43.2 m 349
2004-10-15 13:54:14 C 03 25 50.66 +17 02 43.0 m 349
2004-10-15 16:21:02 C 03 25 49.87 +17 02 04.0 r 352
2004-10-15 16:27:02 C 03 25 49.97 +17 02 06.0 r 352
2004-10-15 16:33:03 C 03 25 49.95 +17 02 04.6 r 352
2004-10-15 22:33:23 C 03 25 49.19 +17 00 35.1 c J78
2004-10-15 22:33:59 C 03 25 49.19 +17 00 34.7 c J78
2004-10-15 22:34:33 C 03 25 49.19 +17 00 34.2 c J78
2004-10-15 23:38:22 C 03 25 48.84 +17 00 19.6 c A10
2004-10-15 23:38:38 C 03 25 48.85 +17 00 19.6 c A10
2004-10-16 00:53:57 C 03 25 48.28 +16 59 58.6 o 084
2004-10-16 02:25:22 C 03 25 47.96 +16 59 38.1 r A02
2004-10-16 02:28:26 C 03 25 47.96 +16 59 37.2 r A02
2004-10-16 02:33:23 C 03 25 47.94 +16 59 35.8 r A02
2004-10-16 17:34:15 C 03 25 44.57 +16 55 52.5 o 360
2004-10-16 17:37:33 C 03 25 44.54 +16 55 51.6 o 360
2004-10-16 23:07:36 C 03 25 43.44 +16 54 27.0 r A06
2004-10-16 23:09:38 C 03 25 43.48 +16 54 26.3 r A06
2004-10-16 23:11:41 C 03 25 43.44 +16 54 25.8 r A06
2004-10-16 23:15:44 C 03 25 43.43 +16 54 24.8 r A06
2004-10-17 01:06:23 C 03 25 42.74 +16 53 57.8 c 939
2004-10-17 01:13:12 C 03 25 42.70 +16 53 56.1 c 939
2004-10-17 01:20:02 C 03 25 42.66 +16 53 54.4 c 939
2004-10-17 15:48:48 C 03 25 38.47 +16 50 13.1 m D83
2004-10-17 15:54:19 C 03 25 38.40 +16 50 11.6 m D83
2004-10-17 15:57:03 C 03 25 38.39 +16 50 11.1 m D83
2004-10-17 23:55:33 C 03 25 35.85 +16 48 06.3 o A61
2004-10-17 23:58:31 C 03 25 35.85 +16 48 06.8 o A61
2004-10-18 00:01:07 C 03 25 35.84 +16 48 05.5 o A61
2004-10-18 00:04:11 C 03 25 35.82 +16 48 05.4 o A61
2004-10-18 00:07:39 C 03 25 35.78 +16 48 04.4 o A61
2004-10-18 00:10:07 C 03 25 35.74 +16 48 02.8 o A61
2004-10-18 23:57:08 C 03 25 26.90 +16 41 50.4 o A11