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
2011-09-25 22:53:46 C 23 47 16.41 +04 54 16.7 w J38
2011-09-25 22:55:25 C 23 47 16.35 +04 54 15.9 u 958
2011-09-25 22:56:51 C 23 47 16.32 +04 54 15.7 w J38
2011-09-25 23:06:06 C 23 47 16.09 +04 54 12.8 w J38
2011-09-26 01:52:51 C 23 47 12.21 +04 53 28.4 t I40
2011-09-26 01:55:41 C 23 47 12.15 +04 53 27.6 t I40
2011-09-26 01:57:53 C 23 47 12.08 +04 53 26.7 t I40
2011-09-26 02:09:18 C 23 47 11.79 +04 53 23.2 t I40
2011-09-26 02:20:24 C 23 47 11.60 +04 53 12.5 u H23
2011-09-26 02:41:26 C 23 47 11.06 +04 53 05.8 u H23
2011-09-26 02:46:46 C 23 47 10.81 +04 53 11.4 t I40
2011-09-26 03:02:24 C 23 47 10.51 +04 52 59.4 u H23
2011-09-26 06:44:54 C 23 47 04.80 +04 51 48.1 u H45
2011-09-26 06:48:10 C 23 47 04.71 +04 51 47.0 u H45
2011-09-26 06:50:09 C 23 47 04.65 +04 51 46.4 u H45
2011-09-26 06:51:40 C 23 47 04.62 +04 51 46.0 u H45
2011-09-26 06:54:17 C 23 47 04.54 +04 51 45.2 u H45
2011-09-26 06:56:04 C 23 47 04.50 +04 51 44.6 u H45
2011-09-26 20:24:24 C 23 46 45.38 +04 47 26.4 w I99
2011-09-26 20:46:58 C 23 46 44.80 +04 47 19.4 w I99
2011-09-26 20:53:11 C 23 46 44.65 +04 47 17.5 w I99
2011-09-26 21:10:33 C 23 46 44.14 +04 47 11.8 u 160
2011-09-26 21:16:59 C 23 46 43.95 +04 47 09.7 u 160
2011-09-26 21:23:00 C 23 46 43.82 +04 47 07.5 u 160
2011-09-26 23:36:39 C 23 46 40.43 +04 46 24.6 u 958
2011-09-26 23:48:17 C 23 46 40.18 +04 46 21.1 u 958
2011-09-26 23:59:28 C 23 46 39.89 +04 46 17.7 u 958
2011-09-27 00:13:18 C 23 46 39.54 +04 46 12.9 u 958
2011-09-27 03:31:07 C 23 46 35.08 +04 45 10.8 r 850
2011-09-27 04:35:51 C 23 46 33.31 +04 44 50.1 r 850
2011-09-27 05:40:35 C 23 46 31.61 +04 44 29.5 r 850
2011-09-27 13:45:49 C 23 46 20.11 +04 41 53.7 u 900
2011-09-27 13:56:05 C 23 46 19.83 +04 41 50.2 u 900
2011-09-27 19:51:44 C 23 46 11.50 +04 39 55.1 u 160
2011-09-27 19:55:48 C 23 46 11.44 +04 39 53.9 u 160
2011-09-27 19:59:53 C 23 46 11.32 +04 39 52.0 u 160
2011-09-27 21:27:50 C 23 46 09.09 +04 39 23.0 t B96
2011-09-27 21:34:19 C 23 46 08.92 +04 39 21.5 t B96
2011-09-27 21:40:51 C 23 46 08.78 +04 39 19.1 t B96
2011-09-27 21:47:07 C 23 46 08.42 +04 39 17.3 c 585
2011-09-27 21:47:21 C 23 46 08.61 +04 39 17.0 t B96
2011-09-27 21:49:19 C 23 46 08.41 +04 39 16.2 c 585
2011-09-27 21:50:19 C 23 46 08.38 +04 39 16.1 c 585
2011-09-27 21:51:40 C 23 46 08.37 +04 39 15.6 c 585
2011-09-27 21:53:45 C 23 46 08.30 +04 39 15.0 c 585
2011-09-27 21:53:52 C 23 46 08.42 +04 39 15.1 t B96
2011-09-27 21:55:49 C 23 46 08.28 +04 39 14.5 c 585
2011-09-27 21:57:55 C 23 46 08.21 +04 39 13.9 c 585
2011-09-27 22:00:00 C 23 46 08.16 +04 39 12.9 c 585
2011-09-27 22:00:22 C 23 46 08.30 +04 39 12.4 t B96