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
2011-10-05 23:56:58 C 23 41 46.30 +03 35 33.0 u 958
2011-10-06 04:41:15 C 23 41 40.66 +03 33 59.6 r 703
2011-10-06 04:53:50 C 23 41 40.38 +03 33 55.6 r 703
2011-10-06 05:06:29 C 23 41 40.09 +03 33 51.2 r 703
2011-10-06 05:19:12 C 23 41 39.84 +03 33 47.2 r 703
2011-10-06 20:25:48 C 23 41 21.61 +03 28 49.2 u 160
2011-10-06 20:31:51 C 23 41 21.49 +03 28 47.5 u 160
2011-10-06 22:28:52 C 23 41 18.99 +03 28 08.0 u C10
2011-10-06 22:40:33 C 23 41 18.75 +03 28 04.2 u C10
2011-10-06 23:03:27 C 23 41 18.25 +03 27 56.7 u C10
2011-10-06 23:49:37 C 23 41 17.27 +03 27 41.5 u C10
2011-10-07 06:38:53 C 23 41 09.07 +03 25 28.7 t H47
2011-10-07 06:45:38 C 23 41 08.95 +03 25 26.6 t H47
2011-10-07 06:52:43 C 23 41 08.77 +03 25 24.2 t H47
2011-10-07 20:07:54 C 23 40 53.63 +03 21 02.0 u C10
2011-10-07 20:22:05 C 23 40 53.34 +03 20 57.4 u C10
2011-10-07 20:39:44 C 23 40 52.97 +03 20 51.6 u C10
2011-10-11 18:59:34 C 23 39 11.72 +02 50 24.6 w C71
2011-10-11 19:12:33 C 23 39 11.49 +02 50 20.5 w C71
2011-10-11 19:21:13 C 23 39 11.33 +02 50 17.7 w C71
2011-10-11 23:45:59 C 23 39 06.63 +02 48 53.3 w 945
2011-10-12 00:02:32 C 23 39 06.34 +02 48 47.7 w 945
2011-10-12 00:12:35 C 23 39 06.17 +02 48 44.8 w 945
2011-10-12 00:18:29 C 23 39 06.08 +02 48 43.1 w 945
2011-10-12 00:24:27 C 23 39 05.96 +02 48 41.4 w 945
2011-10-12 18:57:24 C 23 38 48.75 +02 42 50.1 w C71
2011-10-12 19:06:04 C 23 38 48.55 +02 42 47.8 w C71
2011-10-12 19:19:00 C 23 38 48.66 +02 42 43.2 w C71
2011-10-12 21:27:10 C 23 38 46.27 +02 42 03.3 w I99
2011-10-12 21:43:09 C 23 38 46.01 +02 41 58.2 w I99
2011-10-12 21:48:27 C 23 38 45.90 +02 41 56.6 w I99
2011-10-13 20:38:30 C 23 38 25.13 +02 34 48.4 v C46
2011-10-13 21:08:47 C 23 38 25.05 +02 34 39.8 w I99
2011-10-13 21:09:25 C 23 38 24.63 +02 34 38.0 v C46
2011-10-13 21:12:58 C 23 38 24.89 +02 34 38.2 u 958
2011-10-13 21:19:26 C 23 38 24.78 +02 34 36.4 w I99
2011-10-13 21:24:45 C 23 38 24.69 +02 34 34.9 w I99
2011-10-13 21:30:09 C 23 38 24.61 +02 34 32.8 u 958
2011-10-13 21:39:17 C 23 38 24.13 +02 34 28.3 v C46
2011-10-13 21:47:08 C 23 38 24.32 +02 34 27.6 u 958
2011-10-13 22:09:40 C 23 38 23.72 +02 34 18.3 v C46
2011-10-13 22:14:22 C 23 38 23.91 +02 34 19.3 w J38
2011-10-13 22:15:56 C 23 38 23.88 +02 34 18.7 w J38
2011-10-13 22:22:12 C 23 38 23.78 +02 34 16.7 w J38
2011-10-13 22:31:49 C 23 38 23.60 +02 34 13.2 w 945
2011-10-13 22:37:05 C 23 38 23.52 +02 34 11.5 w 945
2011-10-13 22:42:15 C 23 38 23.42 +02 34 09.9 w 945
2011-10-13 22:46:00 C 23 38 23.37 +02 34 08.5 w 945
2011-10-13 22:50:00 C 23 38 23.31 +02 34 07.6 w 945
2011-10-14 18:18:13 C 23 38 07.15 +02 28 08.2 w C71