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
2005-01-22 19:31:45 C 03 28 12.22 +12 24 21.7 c J78
2005-01-22 19:32:18 C 03 28 12.30 +12 24 22.1 c J78
2005-01-22 21:04:21 C 03 28 16.30 +12 24 38.5 c 939
2005-01-22 21:11:05 C 03 28 16.60 +12 24 39.7 c 939
2005-01-22 21:17:48 C 03 28 16.81 +12 24 40.2 r J76
2005-01-22 21:17:49 C 03 28 16.91 +12 24 41.0 c 939
2005-01-22 21:18:12 C 03 28 16.86 +12 24 40.9 r J76
2005-01-22 21:19:50 C 03 28 16.87 +12 24 41.5 r J76
2005-01-24 11:58:55 C 03 30 01.64 +12 31 49.0 m 355
2005-01-24 12:01:08 C 03 30 01.73 +12 31 49.2 m 355
2005-01-24 12:03:13 C 03 30 01.82 +12 31 49.5 m 355
2005-01-24 12:10:03 C 03 30 02.10 +12 31 50.5 m 355
2005-01-24 20:15:07 C 03 30 24.46 +12 33 20.7 c J76
2005-01-24 20:15:42 C 03 30 24.49 +12 33 21.2 c J76
2005-01-24 20:16:50 C 03 30 24.53 +12 33 21.4 c J76
2005-01-25 19:16:51 C 03 31 28.79 +12 37 41.3 r 619
2005-01-25 19:18:52 C 03 31 28.86 +12 37 41.5 r 619
2005-01-25 19:20:54 C 03 31 28.96 +12 37 42.4 r 619
2005-01-26 19:47:52 C 03 32 38.21 +12 42 22.8 c 213
2005-01-26 19:49:04 C 03 32 38.23 +12 42 23.4 c 213
2005-01-26 19:50:17 C 03 32 38.28 +12 42 23.1 c 213
2005-01-27 23:12:27 C 03 33 57.02 +12 47 41.7 c J76
2005-01-27 23:13:00 C 03 33 57.06 +12 47 41.6 c J76
2005-01-27 23:14:43 C 03 33 57.12 +12 47 42.0 c J76
2005-01-28 20:37:03 C 03 34 59.96 +12 51 53.9 c J78
2005-01-28 20:39:13 C 03 35 00.03 +12 51 54.4 c J78
2005-01-28 20:41:20 C 03 35 00.15 +12 51 54.6 c J78
2005-01-29 19:55:11 C 03 36 09.29 +12 56 29.6 r 143
2005-01-29 20:05:48 C 03 36 09.80 +12 56 31.4 r 143
2005-01-29 20:18:03 C 03 36 10.39 +12 56 33.9 r 143
2005-01-29 22:53:05 C 03 36 18.06 +12 57 05.6 c 939
2005-01-29 22:59:46 C 03 36 18.38 +12 57 07.1 c 939
2005-01-29 23:06:26 C 03 36 18.71 +12 57 08.4 c 939
2005-01-30 18:18:11 C 03 37 16.93 +13 00 59.0 c 213
2005-01-30 18:19:24 C 03 37 17.00 +13 00 59.1 c 213
2005-01-30 18:20:38 C 03 37 17.05 +13 00 59.5 c 213
2005-01-30 19:27:29 C 03 37 20.31 +13 01 12.8 c J76
2005-01-30 19:28:35 C 03 37 20.36 +13 01 13.1 c J76
2005-01-30 19:29:40 C 03 37 20.43 +13 01 13.3 c J76
2005-01-30 19:50:17 C 03 37 21.43 +13 01 19.8 r A06
2005-01-30 19:51:49 C 03 37 21.64 +13 01 16.3 r A06
2005-01-30 19:53:22 C 03 37 21.83 +13 01 17.7 r A06
2005-01-30 20:32:47 C 03 37 23.51 +13 01 24.7 o A61
2005-01-30 20:36:21 C 03 37 23.68 +13 01 25.6 o A61
2005-01-30 20:42:18 C 03 37 23.96 +13 01 27.4 o A61
2005-01-30 22:21:02 C 03 37 29.01 +13 01 47.8 c J97
2005-01-30 22:23:18 C 03 37 29.23 +13 01 48.2 c J97
2005-01-31 17:51:19 C 03 38 28.77 +13 05 43.2 a 233
2005-01-31 17:55:27 C 03 38 29.10 +13 05 43.9 a 233
2005-01-31 17:59:36 C 03 38 29.31 +13 05 45.1 a 233