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
2012-01-14 20:58:05 C 00 58 09.84 +04 32 10.0 w 945
2012-01-14 20:59:20 C 00 58 09.71 +04 32 09.5 c B96
2012-01-14 21:02:33 C 00 58 10.03 +04 32 10.9 c B96
2012-01-14 21:05:49 C 00 58 10.19 +04 32 11.5 c B96
2012-01-14 21:09:04 C 00 58 10.56 +04 32 13.4 c B96
2012-01-14 21:12:17 C 00 58 10.87 +04 32 15.3 c B96
2012-01-14 21:15:33 C 00 58 10.97 +04 32 14.8 c B96
2012-01-14 21:18:46 C 00 58 11.39 +04 32 17.9 c B96
2012-01-14 21:25:17 C 00 58 11.80 +04 32 19.8 c B96
2012-01-14 21:50:56 C 00 58 13.47 +04 32 27.9 u 958
2012-01-14 22:01:31 C 00 58 14.24 +04 32 33.2 u 958
2012-01-15 00:55:49 C 00 58 27.38 +04 33 35.3 u H45
2012-01-15 00:59:51 C 00 58 27.68 +04 33 36.8 u H45
2012-01-15 01:01:50 C 00 58 27.82 +04 33 37.4 u H45
2012-01-15 01:05:34 C 00 58 28.08 +04 33 38.8 u H45
2012-01-15 01:07:25 C 00 58 28.22 +04 33 39.5 u H45
2012-01-15 01:09:12 C 00 58 28.35 +04 33 40.1 u H45
2012-01-15 18:08:07 C 00 59 43.82 +04 39 44.0 t 130
2012-01-15 18:12:20 C 00 59 44.13 +04 39 45.7 t 130
2012-01-15 18:15:27 C 00 59 44.36 +04 39 46.9 t 130
2012-01-15 18:17:40 C 00 59 44.54 +04 39 47.4 t 130
2012-01-15 18:25:54 C 00 59 45.18 +04 39 50.3 u C23
2012-01-15 18:26:28 C 00 59 45.24 +04 39 50.9 w B82
2012-01-15 18:35:48 C 00 59 45.93 +04 39 54.2 w B82
2012-01-15 18:42:32 C 00 59 46.40 +04 39 56.4 u C23
2012-01-15 18:45:07 C 00 59 46.61 +04 39 57.5 w B82
2012-01-15 18:58:40 C 00 59 47.58 +04 40 02.1 u C23
2012-01-15 19:07:14 C 00 59 48.29 +04 40 06.6 u 958
2012-01-15 19:19:50 C 00 59 49.30 +04 40 10.8 u 958
2012-01-15 19:58:47 C 00 59 52.15 +04 40 24.8 u 958
2012-01-15 20:02:01 C 00 59 52.16 +04 40 24.5 u 160
2012-01-15 20:05:51 C 00 59 52.45 +04 40 26.0 u 160
2012-01-15 20:10:00 C 00 59 52.76 +04 40 27.9 u 160
2012-01-16 01:00:01 C 01 00 14.30 +04 42 17.7 t I40
2012-01-16 01:04:10 C 01 00 14.60 +04 42 19.2 t I40
2012-01-16 01:12:31 C 01 00 15.22 +04 42 22.1 t I40
2012-01-16 01:16:39 C 01 00 15.52 +04 42 23.6 t I40
2012-01-16 11:03:25 C 01 00 59.25 +04 45 55.8 u D90
2012-01-16 11:09:18 C 01 00 59.68 +04 45 57.7 u D90
2012-01-16 11:15:07 C 01 01 00.16 +04 46 00.4 u D90
2012-01-16 18:01:12 C 01 01 30.64 +04 48 22.1 c 132
2012-01-16 18:10:08 C 01 01 31.30 +04 48 25.3 c 132
2012-01-16 18:19:03 C 01 01 31.96 +04 48 28.8 c 132
2012-01-16 18:20:02 C 01 01 31.91 +04 48 28.3 u 160
2012-01-16 18:23:58 C 01 01 32.20 +04 48 29.7 u 160
2012-01-16 18:27:44 C 01 01 32.48 +04 48 31.1 u 160
2012-01-16 18:31:26 C 01 01 32.91 +04 48 31.5 u 958
2012-01-16 18:48:24 C 01 01 34.10 +04 48 39.3 u 958
2012-01-16 18:57:55 C 01 01 34.79 +04 48 43.5 o B50
2012-01-16 19:05:46 C 01 01 35.34 +04 48 44.8 t B96