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
2011-12-11 10:12:01 C 00 05 27.66 +00 42 16.0 u D88
2011-12-11 10:14:36 C 00 05 27.80 +00 42 16.5 u D88
2011-12-11 17:48:34 C 00 05 51.25 +00 43 35.3 w 213
2011-12-11 18:07:15 C 00 05 52.12 +00 43 38.2 w 213
2011-12-11 18:24:38 C 00 05 53.05 +00 43 41.4 w 213
2011-12-11 19:01:07 C 00 05 54.98 +00 43 49.1 w 939
2011-12-11 19:07:52 C 00 05 55.32 +00 43 50.3 w 939
2011-12-11 19:14:34 C 00 05 55.65 +00 43 51.4 w 939
2011-12-12 01:18:07 C 00 06 14.48 +00 44 56.4 t H47
2011-12-12 01:35:51 C 00 06 15.39 +00 44 59.5 t H47
2011-12-12 01:49:49 C 00 06 16.09 +00 45 02.0 t H47
2011-12-12 11:59:50 C 00 06 47.77 +00 46 58.2 u D90
2011-12-12 12:09:42 C 00 06 48.27 +00 47 00.0 u D90
2011-12-12 12:19:37 C 00 06 48.78 +00 47 01.8 u D90
2011-12-12 18:28:47 C 00 07 08.43 +00 48 02.7 u 958
2011-12-12 18:43:35 C 00 07 09.18 +00 48 05.3 u 958
2011-12-12 18:57:47 C 00 07 09.87 +00 48 07.6 u 958
2011-12-12 19:11:56 C 00 07 10.57 +00 48 10.4 u 958
2011-12-12 19:25:39 C 00 07 11.34 +00 48 13.2 u 958
2011-12-13 00:53:42 C 00 07 28.63 +00 49 14.8 t H47
2011-12-13 01:06:59 C 00 07 29.32 +00 49 17.2 t H47
2011-12-13 01:21:16 C 00 07 30.05 +00 49 20.0 t H47
2011-12-13 09:36:31 C 00 07 56.22 +00 50 52.7 u 379
2011-12-13 09:39:11 C 00 07 56.36 +00 50 53.1 u 379
2011-12-13 09:47:52 C 00 07 56.84 +00 50 55.0 u 379
2011-12-13 09:50:32 C 00 07 56.97 +00 50 55.5 u 379
2011-12-13 09:53:13 C 00 07 57.13 +00 50 56.2 u 379
2011-12-13 20:25:09 C 00 08 30.73 +00 52 55.3 w J38
2011-12-13 20:26:44 C 00 08 30.82 +00 52 55.6 w J38
2011-12-13 20:29:52 C 00 08 30.99 +00 52 56.3 w J38
2011-12-14 08:31:38 C 00 09 09.85 +00 55 17.6 u 379
2011-12-14 08:50:41 C 00 09 10.80 +00 55 20.9 u 379
2011-12-14 09:01:23 C 00 09 11.41 +00 55 22.7 u 379
2011-12-14 18:20:57 C 00 09 41.63 +00 57 12.0 u 958
2011-12-14 18:36:23 C 00 09 42.45 +00 57 15.3 u 958
2011-12-14 18:48:53 C 00 09 43.16 +00 57 17.5 u 958
2011-12-14 19:03:48 C 00 09 43.91 +00 57 20.6 u 958
2011-12-15 19:44:18 C 00 11 04.81 +01 02 21.4 w J47
2011-12-15 20:05:29 C 00 11 05.94 +01 02 25.4 w J47
2011-12-15 20:33:01 C 00 11 07.40 +01 02 31.3 w J47
2011-12-15 20:53:24 C 00 11 08.51 +01 02 35.8 w J24
2011-12-15 21:01:31 C 00 11 08.97 +01 02 37.8 w J24
2011-12-15 21:08:01 C 00 11 09.31 +01 02 39.1 w J24
2011-12-17 17:09:04 C 00 13 36.89 +01 11 57.5 u C23
2011-12-17 17:19:26 C 00 13 37.41 +01 11 59.6 u C23
2011-12-17 17:29:50 C 00 13 37.98 +01 12 02.0 u C23
2011-12-18 01:32:17 C 00 14 05.21 +01 13 49.7 t H47
2011-12-18 01:39:35 C 00 14 05.59 +01 13 51.8 t H47
2011-12-18 01:45:21 C 00 14 05.91 +01 13 53.0 t H47
2011-12-18 01:51:23 C 00 14 06.25 +01 13 53.9 t H47