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
2011-08-05 00:25:13 C 00 00 43.60 +07 26 34.7 u C47
2011-08-05 22:46:43 C 00 00 58.08 +07 28 41.6 u B42
2011-08-05 22:52:50 C 00 00 58.13 +07 28 42.5 u B42
2011-08-05 23:05:29 C 00 00 58.26 +07 28 43.6 u B42
2011-08-05 23:14:39 C 00 00 58.36 +07 28 44.0 u B42
2011-08-06 07:09:06 C 00 01 03.23 +07 29 28.2 u H45
2011-08-06 07:12:53 C 00 01 03.26 +07 29 28.4 u H45
2011-08-06 07:17:30 C 00 01 03.31 +07 29 28.8 u H45
2011-08-06 07:20:47 C 00 01 03.33 +07 29 29.0 u H45
2011-08-06 07:23:06 C 00 01 03.36 +07 29 29.3 u H45
2011-08-06 07:25:07 C 00 01 03.37 +07 29 29.4 u H45
2011-08-06 09:55:22 C 00 01 04.67 +07 29 42.9 t H47
2011-08-06 10:08:57 C 00 01 04.79 +07 29 44.2 t H47
2011-08-06 10:22:12 C 00 01 04.91 +07 29 45.3 t H47
2011-08-06 10:35:22 C 00 01 05.02 +07 29 46.5 t H47
2011-08-07 01:44:21 C 00 01 13.96 +07 31 03.1 w 939
2011-08-07 01:55:05 C 00 01 14.04 +07 31 04.0 w 939
2011-08-07 02:05:48 C 00 01 14.13 +07 31 04.9 w 939
2011-08-08 00:04:07 C 00 01 26.01 +07 32 49.0 w J38
2011-08-08 00:10:17 C 00 01 26.06 +07 32 49.5 w J38
2011-08-08 00:13:22 C 00 01 26.09 +07 32 49.8 w J38
2011-08-08 03:05:32 C 00 01 27.38 +07 33 03.2 w J01
2011-08-08 03:21:24 C 00 01 27.49 +07 33 04.4 w J01
2011-08-08 04:09:01 C 00 01 27.83 +07 33 07.9 w J01
2011-08-08 16:24:51 C 00 01 33.94 +07 34 01.8 u 900
2011-08-08 16:35:08 C 00 01 34.01 +07 34 02.3 u 900
2011-08-09 02:45:38 C 00 01 38.55 +07 34 43.4 u 958
2011-08-09 03:02:13 C 00 01 38.67 +07 34 44.5 u 958
2011-08-09 03:18:50 C 00 01 38.77 +07 34 45.6 u 958
2011-08-09 08:43:05 C 00 01 41.24 +07 35 08.5 t H47
2011-08-09 09:04:45 C 00 01 41.37 +07 35 09.9 t H47
2011-08-09 09:16:51 C 00 01 41.54 +07 35 10.7 c H06
2011-08-09 09:19:35 C 00 01 41.55 +07 35 10.9 c H06
2011-08-09 09:22:20 C 00 01 41.56 +07 35 11.1 c H06
2011-08-09 09:25:04 C 00 01 41.58 +07 35 11.3 c H06
2011-08-09 09:38:33 C 00 01 41.56 +07 35 12.0 t H47
2011-08-09 22:18:03 C 00 01 47.16 +07 35 58.3 w C71
2011-08-09 22:51:42 C 00 01 47.37 +07 36 00.6 w C71
2011-08-09 23:28:53 C 00 01 47.59 +07 36 02.9 w C71
2011-08-10 00:18:26 C 00 01 47.83 +07 36 05.2 u C23
2011-08-10 00:22:31 C 00 01 47.86 +07 36 05.5 u C23
2011-08-10 00:26:35 C 00 01 47.88 +07 36 05.7 u C23
2011-08-10 00:30:41 C 00 01 47.90 +07 36 05.9 u C23
2011-08-10 00:38:05 C 00 01 48.01 +07 36 07.4 w I99
2011-08-10 01:14:19 C 00 01 48.16 +07 36 09.7 c B51
2011-08-10 01:24:12 C 00 01 48.26 +07 36 10.2 w I99
2011-08-10 01:28:31 C 00 01 48.23 +07 36 10.4 c B51
2011-08-10 01:44:23 C 00 01 48.34 +07 36 11.3 c B51
2011-08-10 01:53:42 C 00 01 48.43 +07 36 11.3 w I99
2011-08-10 02:44:22 C 00 01 48.63 +07 36 14.2 u 958