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
2011-09-30 23:11:26 C 23 44 24.92 +04 15 22.5 t B96
2011-09-30 23:14:41 C 23 44 24.85 +04 15 21.6 t B96
2011-09-30 23:17:45 C 23 44 24.82 +04 15 21.4 w J59
2011-09-30 23:17:57 C 23 44 24.76 +04 15 20.6 t B96
2011-09-30 23:21:12 C 23 44 24.69 +04 15 19.4 t B96
2011-09-30 23:24:26 C 23 44 24.61 +04 15 18.3 t B96
2011-09-30 23:27:42 C 23 44 24.53 +04 15 17.3 t B96
2011-09-30 23:30:57 C 23 44 24.45 +04 15 16.2 t B96
2011-09-30 23:37:27 C 23 44 24.29 +04 15 14.0 t B96
2011-09-30 23:43:58 C 23 44 24.13 +04 15 12.0 t B96
2011-09-30 23:51:12 C 23 44 23.99 +04 15 10.6 r C07
2011-09-30 23:57:02 C 23 44 23.84 +04 15 08.7 r C07
2011-10-01 00:05:28 C 23 44 23.63 +04 15 05.8 r C07
2011-10-01 00:10:49 C 23 44 23.50 +04 15 04.0 r C07
2011-10-01 00:18:21 C 23 44 23.25 +04 15 00.7 u C47
2011-10-01 00:19:58 C 23 44 23.21 +04 15 00.1 u C47
2011-10-01 00:36:32 C 23 44 22.85 +04 14 55.8 r C07
2011-10-01 10:49:35 C 23 44 09.27 +04 11 34.6 u 367
2011-10-01 11:08:34 C 23 44 08.81 +04 11 28.2 u 367
2011-10-01 11:13:50 C 23 44 08.68 +04 11 26.5 u 367
2011-10-01 15:07:54 C 23 44 02.92 +04 10 10.1 u 379
2011-10-01 15:10:34 C 23 44 02.84 +04 10 09.4 u 379
2011-10-01 20:13:56 C 23 43 56.34 +04 08 28.3 w C71
2011-10-01 20:26:55 C 23 43 56.03 +04 08 24.0 w C71
2011-10-01 20:35:34 C 23 43 55.82 +04 08 21.1 w C71
2011-10-01 21:06:47 C 23 43 55.04 +04 08 10.7 c A24
2011-10-01 21:08:41 C 23 43 55.00 +04 08 10.1 c A24
2011-10-01 21:36:25 C 23 43 54.39 +04 08 01.6 u C43
2011-10-01 21:54:21 C 23 43 53.94 +04 07 55.6 w 939
2011-10-01 22:15:48 C 23 43 53.42 +04 07 48.6 w 939
2011-10-01 22:28:44 C 23 43 53.11 +04 07 44.8 u 160
2011-10-01 22:31:34 C 23 43 53.00 +04 07 42.8 u 160
2011-10-01 22:31:54 C 23 43 53.03 +04 07 43.3 w 939
2011-10-01 23:22:39 C 23 43 51.79 +04 07 25.7 u 958
2011-10-01 23:23:22 C 23 43 51.77 +04 07 25.1 t B96
2011-10-01 23:24:42 C 23 43 51.79 +04 07 26.2 u C43
2011-10-01 23:29:51 C 23 43 51.61 +04 07 22.9 t B96
2011-10-01 23:33:18 C 23 43 51.54 +04 07 22.6 w J52
2011-10-01 23:36:22 C 23 43 51.45 +04 07 20.8 t B96
2011-10-01 23:37:57 C 23 43 51.43 +04 07 21.2 w J52
2011-10-01 23:39:14 C 23 43 51.41 +04 07 20.3 u 958
2011-10-01 23:42:35 C 23 43 51.29 +04 07 19.6 w J52
2011-10-01 23:42:51 C 23 43 51.30 +04 07 18.7 t B96
2011-10-01 23:49:22 C 23 43 51.14 +04 07 16.3 t B96
2011-10-01 23:55:46 C 23 43 50.99 +04 07 14.7 u 958
2011-10-01 23:55:52 C 23 43 50.98 +04 07 14.3 t B96
2011-10-02 00:16:24 C 23 43 50.55 +04 07 09.2 w J53
2011-10-02 00:24:40 C 23 43 50.34 +04 07 06.5 w J53
2011-10-02 00:35:01 C 23 43 50.10 +04 07 03.0 w J53
2011-10-02 01:18:02 C 23 43 49.02 +04 06 47.5 w 945