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
2011-11-08 21:11:28 C 23 38 19.70 +00 14 30.7 u 958
2011-11-08 22:04:01 C 23 38 20.49 +00 14 23.4 u 510
2011-11-08 22:14:45 C 23 38 20.65 +00 14 22.3 u 510
2011-11-08 22:25:30 C 23 38 20.82 +00 14 20.9 u 510
2011-11-08 22:36:14 C 23 38 20.97 +00 14 19.8 u 510
2011-11-08 23:11:36 C 23 38 21.55 +00 14 16.2 w J38
2011-11-08 23:14:45 C 23 38 21.58 +00 14 15.9 w J38
2011-11-08 23:16:20 C 23 38 21.60 +00 14 15.8 w J38
2011-11-09 18:37:57 C 23 38 41.16 +00 12 08.8 c J08
2011-11-09 19:07:35 C 23 38 41.64 +00 12 05.4 c J08
2011-11-09 19:18:35 C 23 38 41.71 +00 12 03.7 c C86
2011-11-09 19:21:44 C 23 38 41.76 +00 12 02.9 c C86
2011-11-09 19:24:53 C 23 38 41.79 +00 12 02.8 c C86
2011-11-09 19:31:36 C 23 38 41.89 +00 12 01.8 c C86
2011-11-09 19:34:45 C 23 38 41.99 +00 12 01.7 c C86
2011-11-09 19:37:54 C 23 38 41.99 +00 12 01.5 c C86
2011-11-09 20:15:35 C 23 38 42.61 +00 11 56.5 u C23
2011-11-09 20:21:06 C 23 38 42.69 +00 11 56.9 w B56
2011-11-09 20:24:12 C 23 38 42.78 +00 11 56.3 w B56
2011-11-09 20:27:21 C 23 38 42.88 +00 11 56.9 w B56
2011-11-09 20:34:17 C 23 38 42.91 +00 11 54.5 u C23
2011-11-09 20:56:41 C 23 38 43.28 +00 11 52.1 u C23
2011-11-10 11:57:46 C 23 38 58.96 +00 10 28.5 u E07
2011-11-10 12:00:12 C 23 38 59.00 +00 10 28.2 u E07
2011-11-10 20:14:59 C 23 39 08.22 +00 09 31.5 u 958
2011-11-10 20:31:35 C 23 39 08.46 +00 09 29.7 u 958
2011-11-10 20:52:45 C 23 39 08.96 +00 09 27.2 u 958
2011-11-11 18:28:23 C 23 39 33.49 +00 07 28.2 t B96
2011-11-11 18:31:39 C 23 39 33.50 +00 07 27.7 t B96
2011-11-11 18:34:52 C 23 39 33.56 +00 07 27.2 t B96
2011-11-11 18:38:07 C 23 39 33.61 +00 07 27.0 t B96
2011-11-11 18:41:22 C 23 39 33.71 +00 07 26.8 t B96
2011-11-11 18:44:36 C 23 39 33.72 +00 07 26.6 t B96
2011-11-11 18:47:51 C 23 39 33.81 +00 07 26.4 t B96
2011-11-11 18:51:06 C 23 39 33.86 +00 07 26.0 t B96
2011-11-11 18:54:20 C 23 39 33.91 +00 07 25.5 t B96
2011-11-11 18:57:35 C 23 39 33.97 +00 07 25.3 t B96
2011-11-11 19:00:50 C 23 39 34.03 +00 07 25.2 t B96
2011-11-11 20:24:58 C 23 39 35.60 +00 07 17.8 u 958
2011-11-11 20:38:11 C 23 39 35.98 +00 07 18.1 u 958
2011-11-11 20:51:13 C 23 39 36.15 +00 07 16.6 u 958
2011-11-11 21:05:24 C 23 39 36.43 +00 07 15.7 u 958
2011-11-12 17:39:18 C 23 40 01.46 +00 05 33.4 w C86
2011-11-12 17:42:27 C 23 40 01.54 +00 05 33.3 w C86
2011-11-12 17:45:36 C 23 40 01.60 +00 05 33.0 w C86
2011-11-12 18:38:41 C 23 40 02.74 +00 05 29.3 u 958
2011-11-12 18:55:44 C 23 40 03.03 +00 05 27.5 u 958
2011-11-12 19:13:43 C 23 40 03.41 +00 05 26.3 u 958
2011-11-12 19:31:05 C 23 40 03.73 +00 05 25.0 u 958
2011-11-12 19:49:21 C 23 40 04.10 +00 05 23.5 u 958