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
2011-10-18 20:25:11 C 23 36 57.42 +01 59 00.0 u B42
2011-10-18 20:25:15 C 23 36 57.57 +01 59 01.2 c B51
2011-10-18 20:30:46 C 23 36 57.48 +01 58 59.6 c B51
2011-10-18 20:37:01 C 23 36 57.42 +01 58 58.0 c B51
2011-10-18 20:44:08 C 23 36 57.34 +01 58 56.0 c B51
2011-10-18 20:51:05 C 23 36 57.27 +01 58 54.1 c B51
2011-10-18 21:02:00 C 23 36 57.24 +01 58 50.6 w I99
2011-10-18 21:03:29 C 23 36 57.05 +01 58 49.5 u A98
2011-10-18 21:05:40 C 23 36 57.02 +01 58 48.4 u A98
2011-10-18 21:08:24 C 23 36 57.16 +01 58 48.8 w I99
2011-10-18 21:10:01 C 23 36 56.95 +01 58 46.9 u A98
2011-10-18 21:10:05 C 23 36 57.15 +01 58 47.7 u J93
2011-10-18 21:11:06 C 23 36 56.94 +01 58 46.7 u A98
2011-10-18 21:13:16 C 23 36 56.93 +01 58 46.3 u A98
2011-10-18 21:14:36 C 23 36 57.08 +01 58 46.2 u J93
2011-10-18 21:15:27 C 23 36 56.90 +01 58 45.4 u A98
2011-10-18 21:19:05 C 23 36 57.01 +01 58 45.0 u J93
2011-10-18 21:27:57 C 23 36 56.93 +01 58 43.5 w I99
2011-10-19 20:16:27 C 23 36 44.43 +01 52 15.0 u C23
2011-10-19 20:18:32 C 23 36 44.40 +01 52 14.4 u C23
2011-10-19 20:20:36 C 23 36 44.38 +01 52 13.8 u C23
2011-10-19 20:22:41 C 23 36 44.36 +01 52 13.2 u C23
2011-10-19 20:24:46 C 23 36 44.34 +01 52 12.5 u C23
2011-10-19 20:26:51 C 23 36 44.32 +01 52 12.0 u C23
2011-10-19 20:28:55 C 23 36 44.30 +01 52 11.5 u C23
2011-10-19 20:33:12 C 23 36 44.26 +01 52 10.3 u C23
2011-10-19 20:35:17 C 23 36 44.24 +01 52 09.8 u C23
2011-10-19 20:37:21 C 23 36 44.20 +01 52 09.0 u C23
2011-10-19 20:39:27 C 23 36 44.20 +01 52 08.6 u C23
2011-10-19 20:41:31 C 23 36 44.17 +01 52 07.9 u C23
2011-10-19 20:43:35 C 23 36 44.15 +01 52 07.2 u C23
2011-10-19 20:45:41 C 23 36 44.13 +01 52 06.8 u C23
2011-10-19 20:47:45 C 23 36 44.12 +01 52 06.3 u C23
2011-10-19 20:49:50 C 23 36 44.09 +01 52 05.5 u C23
2011-10-19 20:51:55 C 23 36 44.07 +01 52 05.1 u C23
2011-10-20 10:33:46 C 23 36 37.27 +01 48 27.1 o E16
2011-10-20 10:52:33 C 23 36 37.14 +01 48 21.2 o E16
2011-10-20 21:46:17 C 23 36 31.96 +01 45 11.9 u 958
2011-10-20 22:02:56 C 23 36 31.87 +01 45 07.4 u 958
2011-10-20 22:19:56 C 23 36 31.66 +01 45 03.0 u 958
2011-10-21 04:52:59 C 23 36 28.78 +01 43 18.4 c 704
2011-10-21 05:10:06 C 23 36 28.58 +01 43 12.5 c 704
2011-10-21 05:27:12 C 23 36 28.46 +01 43 08.0 c 704
2011-10-21 18:59:05 C 23 36 23.19 +01 39 26.7 r 215
2011-10-21 19:00:21 C 23 36 23.18 +01 39 26.4 r 215
2011-10-21 19:01:37 C 23 36 23.17 +01 39 26.1 r 215
2011-10-21 20:20:05 C 23 36 22.68 +01 39 06.5 w C74
2011-10-21 20:34:26 C 23 36 22.47 +01 39 01.2 t B96
2011-10-21 20:40:56 C 23 36 22.40 +01 38 58.8 t B96
2011-10-21 20:47:25 C 23 36 22.33 +01 38 57.2 t B96