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
2012-01-16 19:09:02 C 01 01 35.58 +04 48 45.3 t B96
2012-01-16 19:09:15 C 01 01 35.78 +04 48 47.2 u 958
2012-01-16 19:11:39 C 01 01 35.69 +04 48 46.8 o B50
2012-01-16 19:12:19 C 01 01 35.89 +04 48 46.8 t B96
2012-01-16 19:15:35 C 01 01 36.07 +04 48 47.4 t B96
2012-01-16 19:18:52 C 01 01 36.24 +04 48 48.7 t B96
2012-01-16 19:21:28 C 01 01 36.63 +04 48 50.2 u I81
2012-01-16 19:22:21 C 01 01 36.55 +04 48 50.3 t B96
2012-01-16 19:25:35 C 01 01 36.78 +04 48 50.8 t B96
2012-01-16 19:28:51 C 01 01 37.02 +04 48 52.9 t B96
2012-01-16 19:29:39 C 01 01 37.22 +04 48 53.0 u I81
2012-01-16 19:32:08 C 01 01 37.26 +04 48 53.8 t B96
2012-01-16 19:38:41 C 01 01 37.73 +04 48 56.1 t B96
2012-01-16 19:41:55 C 01 01 37.94 +04 48 57.2 o 940
2012-01-16 19:42:35 C 01 01 38.00 +04 48 57.7 o 940
2012-01-16 19:43:58 C 01 01 38.14 +04 48 58.0 o 940
2012-01-16 19:44:40 C 01 01 38.17 +04 48 58.6 o 940
2012-01-16 19:46:01 C 01 01 38.30 +04 48 59.2 o 940
2012-01-16 19:46:43 C 01 01 38.29 +04 48 59.1 o 940
2012-01-16 19:47:23 C 01 01 38.42 +04 48 59.4 o 940
2012-01-16 19:48:06 C 01 01 38.40 +04 48 59.4 o 940
2012-01-17 11:09:26 C 01 02 47.41 +04 54 35.5 u 900
2012-01-17 11:19:42 C 01 02 48.17 +04 54 39.2 u 900
2012-01-17 18:03:42 C 01 03 18.61 +04 57 05.3 t B96
2012-01-17 18:06:59 C 01 03 18.81 +04 57 06.4 t B96
2012-01-17 18:09:14 C 01 03 18.96 +04 57 07.7 u 160
2012-01-17 18:10:15 C 01 03 19.08 +04 57 07.8 t B96
2012-01-17 18:11:12 C 01 03 19.11 +04 57 08.4 u 160
2012-01-17 18:13:10 C 01 03 19.23 +04 57 09.2 u 160
2012-01-17 18:24:19 C 01 03 20.17 +04 57 13.4 u 958
2012-01-17 18:33:21 C 01 03 20.73 +04 57 16.2 w B82
2012-01-17 18:34:35 C 01 03 20.88 +04 57 16.7 w B82
2012-01-17 18:35:47 C 01 03 20.98 +04 57 17.2 w B82
2012-01-17 19:42:47 C 01 03 25.99 +04 57 42.5 w I99
2012-01-17 19:50:08 C 01 03 26.54 +04 57 45.2 w I99
2012-01-17 20:03:44 C 01 03 27.54 +04 57 49.8 w I99
2012-01-17 20:43:07 C 01 03 30.57 +04 58 03.9 u 958
2012-01-17 20:56:04 C 01 03 31.78 +04 58 09.9 u 958
2012-01-18 17:54:19 C 01 05 06.39 +05 05 50.5 c B51
2012-01-18 18:04:31 C 01 05 07.05 +05 05 54.2 i 071
2012-01-18 18:08:45 C 01 05 07.49 +05 05 56.0 c B51
2012-01-18 18:09:01 C 01 05 07.39 +05 05 55.7 i 071
2012-01-18 18:11:13 C 01 05 07.55 +05 05 56.7 i 071
2012-01-18 18:13:33 C 01 05 07.72 +05 05 57.5 i 071
2012-01-18 18:15:44 C 01 05 07.88 +05 05 58.0 i 071
2012-01-18 18:17:54 C 01 05 08.03 +05 05 59.1 i 071
2012-01-18 18:20:05 C 01 05 08.21 +05 05 59.6 i 071
2012-01-18 18:21:48 C 01 05 08.47 +05 06 00.8 c B51
2012-01-18 18:22:14 C 01 05 08.37 +05 06 00.4 i 071
2012-01-18 18:24:27 C 01 05 08.54 +05 06 01.2 i 071