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
2012-03-17 18:30:04 C 03 05 41.32 +14 05 45.3 u A71
2012-03-17 18:31:52 C 03 05 41.50 +14 05 45.9 u A71
2012-03-17 18:33:39 C 03 05 41.64 +14 05 46.5 u A71
2012-03-18 19:42:57 C 03 08 00.41 +14 14 13.2 w 939
2012-03-18 19:50:02 C 03 08 01.05 +14 14 15.2 w 939
2012-03-18 19:57:06 C 03 08 01.69 +14 14 17.7 w 939
2012-03-18 20:42:27 C 03 08 05.83 +14 14 32.6 w I72
2012-03-18 20:49:38 C 03 08 06.50 +14 14 34.8 w I72
2012-03-18 20:54:48 C 03 08 06.96 +14 14 36.7 w I72
2012-03-19 18:12:55 C 03 10 04.63 +14 21 40.7 u 160
2012-03-19 18:20:38 C 03 10 05.34 +14 21 43.1 u 160
2012-03-19 18:29:48 C 03 10 06.17 +14 21 46.1 u 160
2012-03-19 19:58:09 C 03 10 14.47 +14 22 16.1 w I72
2012-03-19 20:03:14 C 03 10 14.90 +14 22 17.9 w I72
2012-03-19 20:08:19 C 03 10 15.36 +14 22 19.4 w I72
2012-03-20 10:35:16 C 03 11 35.22 +14 27 04.6 m 349
2012-03-20 10:39:52 C 03 11 35.66 +14 27 05.9 m 349
2012-03-20 10:44:29 C 03 11 36.08 +14 27 07.2 m 349
2012-03-20 19:15:24 C 03 12 23.23 +14 29 55.2 u 958
2012-03-20 19:33:24 C 03 12 24.91 +14 30 00.2 u 958
2012-03-20 19:50:19 C 03 12 26.44 +14 30 07.1 u 958
2012-03-20 20:40:16 C 03 12 31.11 +14 30 25.1 w 945
2012-03-20 20:55:01 C 03 12 32.57 +14 30 26.2 w 945
2012-03-20 21:05:09 C 03 12 33.53 +14 30 28.5 w 945
2012-03-20 23:54:40 C 03 12 48.97 +14 31 31.2 o I47
2012-03-20 23:58:50 C 03 12 49.31 +14 31 31.6 o I47
2012-03-22 20:33:44 C 03 16 56.59 +14 45 51.6 w 945
2012-03-22 20:41:07 C 03 16 57.32 +14 45 54.9 w 945
2012-03-22 20:48:00 C 03 16 58.15 +14 45 55.8 w 945
2012-03-22 20:53:12 C 03 16 58.38 +14 45 57.1 w 945
2012-03-22 20:54:32 C 03 16 58.58 +14 45 58.7 w J38
2012-03-22 20:56:06 C 03 16 58.74 +14 45 59.3 w J38
2012-03-22 20:57:40 C 03 16 58.90 +14 46 00.1 w J38
2012-03-22 20:59:09 C 03 16 59.16 +14 45 59.4 w 945
2012-03-23 18:12:28 C 03 18 56.88 +14 52 45.5 o 071
2012-03-23 18:16:37 C 03 18 57.44 +14 52 48.2 o 071
2012-03-23 18:18:31 C 03 18 57.47 +14 52 48.0 o 071
2012-03-23 18:20:23 C 03 18 57.62 +14 52 47.7 o 071
2012-03-23 18:24:29 C 03 18 58.00 +14 52 49.4 o 071
2012-03-23 18:26:20 C 03 18 58.21 +14 52 50.3 o 071
2012-03-23 18:28:09 C 03 18 58.35 +14 52 51.4 o 071
2012-03-23 18:29:59 C 03 18 58.49 +14 52 50.9 o 071
2012-03-23 18:31:50 C 03 18 58.70 +14 52 52.3 o 071
2012-03-23 18:33:40 C 03 18 58.85 +14 52 52.4 o 071
2012-03-23 18:35:29 C 03 18 59.01 +14 52 52.9 o 071
2012-03-23 18:37:20 C 03 18 59.25 +14 52 54.0 o 071
2012-03-23 18:39:10 C 03 18 59.38 +14 52 54.2 o 071
2012-03-23 18:40:59 C 03 18 59.50 +14 52 54.7 o 071
2012-03-23 18:42:50 C 03 18 59.70 +14 52 55.6 o 071
2012-03-23 19:33:50 C 03 19 04.51 +14 53 11.1 u C23