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
2011-09-29 06:49:07 C 23 45 21.26 +04 28 37.0 t H47
2011-09-29 07:02:14 C 23 45 20.93 +04 28 32.8 t H47
2011-09-29 07:15:06 C 23 45 20.61 +04 28 28.6 t H47
2011-09-29 07:27:21 C 23 45 20.30 +04 28 24.6 t H47
2011-09-29 21:54:31 C 23 45 00.33 +04 23 40.6 w J38
2011-09-29 22:06:42 C 23 44 59.92 +04 23 36.6 c B51
2011-09-29 22:10:21 C 23 44 59.93 +04 23 35.2 w J38
2011-09-29 22:17:30 C 23 44 59.75 +04 23 32.9 w J38
2011-09-29 22:19:55 C 23 44 59.61 +04 23 32.3 c B51
2011-09-29 22:32:34 C 23 44 59.27 +04 23 28.2 c B51
2011-09-29 23:24:32 C 23 44 58.03 +04 23 10.6 u 958
2011-09-29 23:36:53 C 23 44 57.72 +04 23 06.8 u 958
2011-09-29 23:48:11 C 23 44 57.45 +04 23 02.9 u 958
2011-09-29 23:56:38 C 23 44 57.21 +04 22 59.5 t B96
2011-09-30 00:01:34 C 23 44 57.12 +04 22 58.6 u 958
2011-09-30 00:03:10 C 23 44 57.06 +04 22 57.5 t B96
2011-09-30 00:09:40 C 23 44 56.91 +04 22 55.4 t B96
2011-09-30 00:16:12 C 23 44 56.73 +04 22 53.3 t B96
2011-09-30 00:19:16 C 23 44 56.64 +04 22 52.7 w B82
2011-09-30 00:22:28 C 23 44 56.57 +04 22 51.5 w B82
2011-09-30 00:22:43 C 23 44 56.56 +04 22 51.2 t B96
2011-09-30 00:25:43 C 23 44 56.48 +04 22 50.3 w B82
2011-09-30 00:29:13 C 23 44 56.41 +04 22 49.0 t B96
2011-09-30 00:35:45 C 23 44 56.25 +04 22 46.8 t B96
2011-09-30 00:42:15 C 23 44 56.10 +04 22 44.8 t B96
2011-09-30 01:37:20 C 23 44 55.19 +04 22 36.1 t I40
2011-09-30 01:40:10 C 23 44 55.13 +04 22 35.2 t I40
2011-09-30 01:42:23 C 23 44 55.07 +04 22 34.3 t I40
2011-09-30 01:53:43 C 23 44 54.78 +04 22 30.9 t I40
2011-09-30 02:31:14 C 23 44 53.85 +04 22 18.5 t I40
2011-09-30 20:08:44 C 23 44 29.33 +04 16 23.0 o 046
2011-09-30 20:09:56 C 23 44 29.30 +04 16 22.7 o 046
2011-09-30 20:11:09 C 23 44 29.27 +04 16 22.4 o 046
2011-09-30 20:12:21 C 23 44 29.24 +04 16 21.8 o 046
2011-09-30 20:13:28 C 23 44 29.22 +04 16 21.6 o 046
2011-09-30 20:15:04 C 23 44 29.18 +04 16 20.9 o 046
2011-09-30 21:12:19 C 23 44 27.81 +04 16 02.3 u 160
2011-09-30 21:15:07 C 23 44 27.75 +04 16 01.4 u 160
2011-09-30 21:17:54 C 23 44 27.68 +04 16 00.5 u 160
2011-09-30 21:51:21 C 23 44 26.94 +04 15 49.1 u B50
2011-09-30 22:06:26 C 23 44 26.45 +04 15 44.2 u C47
2011-09-30 22:07:39 C 23 44 26.42 +04 15 43.4 u C47
2011-09-30 22:23:39 C 23 44 26.15 +04 15 38.9 u 958
2011-09-30 22:28:41 C 23 44 25.99 +04 15 37.2 u B50
2011-09-30 22:39:50 C 23 44 25.74 +04 15 33.5 u 958
2011-09-30 22:44:21 C 23 44 25.59 +04 15 31.8 u B50
2011-09-30 22:46:52 C 23 44 25.57 +04 15 31.3 w J59
2011-09-30 22:48:07 C 23 44 25.53 +04 15 30.5 u B50
2011-09-30 22:56:54 C 23 44 25.32 +04 15 27.9 u 958
2011-09-30 23:00:37 C 23 44 25.23 +04 15 27.1 w J59