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
2012-03-23 19:51:34 C 03 19 06.27 +14 53 15.5 u C23
2012-03-23 20:12:21 C 03 19 08.06 +14 53 21.3 u C23
2012-03-23 20:15:56 C 03 19 08.51 +14 53 23.9 u 958
2012-03-23 20:33:44 C 03 19 10.21 +14 53 30.5 u 958
2012-03-23 20:50:46 C 03 19 11.71 +14 53 35.5 u 958
2012-03-24 10:42:22 C 03 20 28.82 +14 57 58.4 u D95
2012-03-24 10:48:34 C 03 20 29.34 +14 58 00.6 u D95
2012-03-24 10:51:41 C 03 20 29.63 +14 58 01.4 u D95
2012-03-24 19:30:52 C 03 21 17.81 +15 00 44.2 u 958
2012-03-24 19:49:49 C 03 21 19.57 +15 00 49.7 u 958
2012-03-24 20:06:17 C 03 21 21.09 +15 00 55.2 u 958
2012-03-25 19:41:24 C 03 23 32.56 +15 08 15.2 u 958
2012-03-25 19:58:30 C 03 23 34.05 +15 08 20.6 u 958
2012-03-25 20:16:10 C 03 23 35.77 +15 08 26.1 u 958
2012-03-26 17:21:53 C 03 25 33.40 +15 14 54.7 u 585
2012-03-26 17:22:55 C 03 25 33.50 +15 14 54.8 u 585
2012-03-26 17:23:55 C 03 25 33.59 +15 14 55.5 u 585
2012-03-26 17:25:59 C 03 25 33.77 +15 14 56.5 u 585
2012-03-26 17:28:00 C 03 25 33.99 +15 14 56.5 u 585
2012-03-26 17:29:00 C 03 25 34.06 +15 14 57.2 u 585
2012-03-26 17:31:04 C 03 25 34.26 +15 14 57.9 u 585
2012-03-26 17:38:34 C 03 25 34.94 +15 15 00.0 u 585
2012-03-26 17:40:35 C 03 25 35.18 +15 15 00.9 u 585
2012-03-26 17:53:08 C 03 25 36.29 +15 15 05.3 o 071
2012-03-26 17:55:45 C 03 25 36.51 +15 15 05.9 o 071
2012-03-26 17:57:35 C 03 25 36.65 +15 15 06.4 o 071
2012-03-26 17:59:26 C 03 25 36.85 +15 15 07.2 o 071
2012-03-26 18:01:16 C 03 25 37.01 +15 15 07.6 o 071
2012-03-26 18:03:05 C 03 25 37.19 +15 15 08.0 o 071
2012-03-26 18:04:57 C 03 25 37.36 +15 15 08.9 o 071
2012-03-26 18:06:46 C 03 25 37.52 +15 15 09.4 o 071
2012-03-26 18:08:36 C 03 25 37.68 +15 15 09.6 o 071
2012-03-26 18:10:28 C 03 25 37.85 +15 15 10.2 o 071
2012-03-26 18:12:17 C 03 25 38.02 +15 15 11.1 o 071
2012-03-26 18:14:13 C 03 25 38.22 +15 15 11.6 o 071
2012-03-26 18:16:13 C 03 25 38.38 +15 15 12.1 o 071
2012-03-26 18:18:06 C 03 25 38.57 +15 15 12.5 o 071
2012-03-26 18:21:55 C 03 25 38.91 +15 15 13.7 o 071
2012-03-26 19:29:40 C 03 25 45.33 +15 15 34.3 u 958
2012-03-26 19:47:06 C 03 25 47.06 +15 15 39.5 u 958
2012-03-26 20:05:37 C 03 25 48.65 +15 15 45.2 u 958
2012-03-27 19:28:44 C 03 27 59.26 +15 22 51.4 u 958
2012-03-27 19:44:45 C 03 28 00.79 +15 22 56.1 u 958
2012-03-27 20:03:46 C 03 28 02.55 +15 23 01.7 u 958
2012-03-27 20:24:09 C 03 28 04.45 +15 23 08.3 w J38
2012-03-27 20:26:44 C 03 28 04.70 +15 23 09.1 w J38
2012-03-27 20:29:19 C 03 28 04.93 +15 23 09.8 w J38
2012-03-28 11:31:19 C 03 29 29.03 +15 27 41.2 u 367
2012-03-28 11:34:49 C 03 29 29.33 +15 27 42.4 u 367
2012-03-28 11:38:19 C 03 29 29.67 +15 27 43.6 u 367