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
2005-03-21 21:35:53 C 04 54 21.63 +16 57 08.6 o A32
2005-03-21 21:39:08 C 04 54 21.86 +16 57 08.3 o A32
2005-03-22 18:29:54 C 04 55 53.74 +17 00 17.1 o 084
2005-03-22 18:33:33 C 04 55 54.02 +17 00 18.0 o 084
2005-03-23 17:44:19 C 04 57 36.51 +17 03 44.4 o 084
2005-03-26 20:07:20 C 05 03 07.14 +17 14 18.3 c J97
2005-03-26 20:09:54 C 05 03 07.29 +17 14 18.3 c J97
2005-03-27 19:44:51 C 05 04 52.71 +17 17 28.9 o 084
2005-03-27 19:48:31 C 05 04 52.96 +17 17 29.8 o 084
2005-03-28 18:57:42 C 05 06 36.79 +17 20 33.8 o 084
2005-03-28 19:01:19 C 05 06 37.05 +17 20 34.1 o 084
2005-03-28 20:15:37 C 05 06 42.59 +17 20 44.4 c 213
2005-03-28 20:16:49 C 05 06 42.67 +17 20 44.9 c 213
2005-03-28 20:18:02 C 05 06 42.71 +17 20 44.9 c 213
2005-03-28 20:26:44 C 05 06 43.35 +17 20 46.3 c J76
2005-03-28 20:27:48 C 05 06 43.50 +17 20 46.9 c J76
2005-03-28 20:28:53 C 05 06 43.57 +17 20 46.5 c J76
2005-03-29 18:20:10 C 05 08 21.73 +17 23 35.0 o 084
2005-03-29 18:23:49 C 05 08 22.00 +17 23 35.6 o 084
2005-03-29 19:42:02 C 05 08 27.81 +17 23 46.5 c J78
2005-03-29 19:44:13 C 05 08 27.96 +17 23 47.0 c J78
2005-03-29 19:45:19 C 05 08 28.06 +17 23 47.6 c J78
2005-03-30 11:11:06 C 05 09 37.43 +17 25 44.1 o 360
2005-03-30 11:14:34 C 05 09 37.74 +17 25 44.7 o 360
2005-03-30 17:59:27 C 05 10 08.22 +17 26 33.6 o 084
2005-03-30 18:03:07 C 05 10 08.49 +17 26 34.2 o 084
2005-03-30 20:21:10 C 05 10 18.79 +17 26 52.0 c J78
2005-03-30 20:22:24 C 05 10 18.99 +17 26 53.0 c J78
2005-03-30 20:33:38 C 05 10 19.60 +17 26 53.8 c J78
2005-03-31 18:58:07 C 05 12 00.88 +17 29 37.7 o 084
2005-03-31 19:01:46 C 05 12 01.15 +17 29 38.2 o 084
2005-04-01 20:50:38 C 05 13 57.65 +17 32 45.7 c A69
2005-04-01 20:57:27 C 05 13 58.54 +17 32 46.9 c A69
2005-04-01 21:00:48 C 05 13 58.70 +17 32 44.9 r A18
2005-04-02 20:32:26 C 05 15 45.26 +17 35 28.1 r 215
2005-04-02 20:32:58 C 05 15 45.32 +17 35 27.9 r 215
2005-04-03 18:45:15 C 05 17 26.24 +17 37 57.8 o 084
2005-04-03 18:48:53 C 05 17 26.51 +17 37 58.4 o 084
2005-04-03 20:06:59 C 05 17 32.35 +17 38 07.1 o A32
2005-04-03 20:11:51 C 05 17 32.76 +17 38 07.7 o A32
2005-04-03 20:16:42 C 05 17 33.18 +17 38 08.0 o A32
2005-04-03 20:19:58 C 05 17 33.37 +17 38 08.3 o A32
2005-04-04 18:27:04 C 05 19 14.06 +17 40 33.2 o 084
2005-04-04 18:30:42 C 05 19 14.33 +17 40 33.6 o 084
2005-04-05 18:22:45 C 05 21 03.16 +17 43 05.1 o 084
2005-04-05 18:26:25 C 05 21 03.44 +17 43 05.6 o 084
2005-04-05 20:12:50 C 05 21 11.51 +17 43 18.3 c J97
2005-04-05 20:16:42 C 05 21 11.73 +17 43 18.3 c J97
2005-04-09 10:21:30 C 05 27 45.86 +17 51 42.8 m D88
2005-04-09 10:24:28 C 05 27 46.01 +17 51 43.1 m D88