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
2012-03-13 10:48:41 C 02 56 11.98 +13 30 08.8 u 900
2012-03-13 10:58:57 C 02 56 12.90 +13 30 12.4 u 900
2012-03-13 18:16:50 C 02 56 52.83 +13 32 45.0 u 160
2012-03-13 18:20:45 C 02 56 53.18 +13 32 46.2 u 160
2012-03-13 18:24:34 C 02 56 53.51 +13 32 47.5 u 160
2012-03-13 20:35:53 C 02 57 05.58 +13 33 33.4 u 958
2012-03-13 20:41:54 C 02 57 06.09 +13 33 35.7 w J38
2012-03-13 20:45:14 C 02 57 06.38 +13 33 36.9 w J38
2012-03-13 20:46:53 C 02 57 06.54 +13 33 37.6 w J38
2012-03-13 20:52:14 C 02 57 07.01 +13 33 38.7 u 958
2012-03-13 21:10:31 C 02 57 08.65 +13 33 45.3 u 958
2012-03-14 18:12:32 C 02 59 03.86 +13 41 04.0 u 160
2012-03-14 18:18:33 C 02 59 04.43 +13 41 05.6 u 160
2012-03-14 18:23:35 C 02 59 04.87 +13 41 07.7 u 160
2012-03-14 18:28:28 C 02 59 05.34 +13 41 09.6 u 160
2012-03-14 18:52:59 C 02 59 07.81 +13 41 17.7 v A77
2012-03-14 19:09:46 C 02 59 09.22 +13 41 25.4 v A77
2012-03-14 19:29:53 C 02 59 11.25 +13 41 31.8 v A77
2012-03-14 20:19:27 C 02 59 15.59 +13 41 47.7 u 958
2012-03-14 20:37:35 C 02 59 17.19 +13 41 53.9 u 958
2012-03-14 20:54:48 C 02 59 18.73 +13 42 00.3 u 958
2012-03-14 23:53:43 C 02 59 35.03 +13 43 07.9 o I47
2012-03-14 23:57:52 C 02 59 35.46 +13 43 08.6 o I47
2012-03-15 00:02:03 C 02 59 35.81 +13 43 09.2 o I47
2012-03-15 00:06:13 C 02 59 36.23 +13 43 11.0 o I47
2012-03-15 18:27:14 C 03 01 16.92 +13 49 25.4 u 160
2012-03-15 18:32:38 C 03 01 17.41 +13 49 27.2 u 160
2012-03-15 18:37:11 C 03 01 17.85 +13 49 28.7 u 160
2012-03-15 19:10:55 C 03 01 21.03 +13 49 40.9 u 958
2012-03-15 19:26:06 C 03 01 22.46 +13 49 46.3 u 958
2012-03-15 19:39:51 C 03 01 23.64 +13 49 50.2 u 958
2012-03-15 19:52:46 C 03 01 24.84 +13 49 54.7 u 958
2012-03-16 18:15:52 C 03 03 27.79 +13 57 32.9 u 160
2012-03-16 18:21:59 C 03 03 28.37 +13 57 35.1 u 160
2012-03-16 18:26:13 C 03 03 28.75 +13 57 36.8 u 160
2012-03-16 19:07:02 C 03 03 32.62 +13 57 50.6 u C23
2012-03-16 19:13:03 C 03 03 33.12 +13 57 52.9 w 939
2012-03-16 19:20:09 C 03 03 33.77 +13 57 55.4 w 939
2012-03-16 19:23:39 C 03 03 34.01 +13 57 55.9 u C23
2012-03-16 19:27:13 C 03 03 34.41 +13 57 58.0 w 939
2012-03-16 19:36:08 C 03 03 35.21 +13 58 00.0 u C23
2012-03-16 19:41:43 C 03 03 35.64 +13 58 03.2 w 213
2012-03-16 19:44:28 C 03 03 35.98 +13 58 03.0 w 213
2012-03-16 19:47:12 C 03 03 36.18 +13 58 04.6 w 213
2012-03-17 18:13:25 C 03 05 39.77 +14 05 39.6 u A71
2012-03-17 18:14:22 C 03 05 39.88 +14 05 40.2 u A71
2012-03-17 18:22:58 C 03 05 40.64 +14 05 42.7 u A71
2012-03-17 18:24:45 C 03 05 40.84 +14 05 43.6 u A71
2012-03-17 18:26:32 C 03 05 41.00 +14 05 44.1 u A71
2012-03-17 18:28:17 C 03 05 41.19 +14 05 44.5 u A71