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
2011-10-16 23:11:11 C 23 37 26.36 +02 12 11.1 u 958
2011-10-16 23:19:31 C 23 37 26.30 +02 12 08.3 w 945
2011-10-16 23:25:02 C 23 37 26.23 +02 12 06.6 w 945
2011-10-16 23:29:42 C 23 37 26.17 +02 12 05.5 w 945
2011-10-16 23:33:32 C 23 37 26.11 +02 12 04.2 w 945
2011-10-17 19:03:32 C 23 37 13.30 +02 06 20.9 o C77
2011-10-17 19:09:40 C 23 37 13.22 +02 06 19.2 o C77
2011-10-17 19:12:08 C 23 37 13.18 +02 06 18.4 u 160
2011-10-17 19:14:55 C 23 37 13.18 +02 06 17.8 o C77
2011-10-17 19:15:54 C 23 37 13.14 +02 06 17.3 u 160
2011-10-17 19:19:11 C 23 37 13.13 +02 06 16.4 u 160
2011-10-17 19:51:03 C 23 37 12.78 +02 06 07.0 w C71
2011-10-17 19:59:41 C 23 37 12.67 +02 06 04.3 w C71
2011-10-17 20:12:41 C 23 37 12.52 +02 06 00.6 w C71
2011-10-17 20:30:19 C 23 37 12.29 +02 05 55.8 v C09
2011-10-17 20:40:25 C 23 37 12.17 +02 05 52.8 v C09
2011-10-17 20:50:34 C 23 37 12.04 +02 05 49.9 v C09
2011-10-17 20:52:15 C 23 37 11.96 +02 05 48.5 u B15
2011-10-17 21:00:23 C 23 37 11.90 +02 05 47.2 o 108
2011-10-17 21:03:16 C 23 37 11.82 +02 05 45.2 u B15
2011-10-17 21:04:14 C 23 37 11.84 +02 05 45.8 o 108
2011-10-17 21:05:35 C 23 37 11.91 +02 05 45.1 w J01
2011-10-17 21:09:59 C 23 37 11.76 +02 05 43.9 o 108
2011-10-17 21:14:10 C 23 37 11.69 +02 05 42.0 u B15
2011-10-17 21:25:12 C 23 37 11.57 +02 05 38.9 u B15
2011-10-17 21:28:47 C 23 37 11.63 +02 05 38.3 w J01
2011-10-17 21:36:16 C 23 37 11.44 +02 05 35.7 u B15
2011-10-17 21:45:00 C 23 37 11.32 +02 05 33.1 u B15
2011-10-17 21:52:00 C 23 37 11.34 +02 05 31.7 w J01
2011-10-17 22:07:31 C 23 37 11.13 +02 05 26.9 w J01
2011-10-17 22:31:00 C 23 37 10.89 +02 05 20.4 u 958
2011-10-17 22:46:58 C 23 37 10.68 +02 05 15.7 u 958
2011-10-17 23:03:56 C 23 37 10.49 +02 05 10.9 u 958
2011-10-18 11:37:01 C 23 37 02.80 +02 01 32.9 u D95
2011-10-18 11:38:04 C 23 37 02.80 +02 01 32.8 u D95
2011-10-18 11:40:12 C 23 37 02.75 +02 01 32.1 u D95
2011-10-18 13:03:33 C 23 37 01.85 +02 01 08.6 u 352
2011-10-18 13:11:43 C 23 37 01.74 +02 01 06.2 u 352
2011-10-18 13:20:00 C 23 37 01.65 +02 01 03.8 u 352
2011-10-18 19:55:24 C 23 36 57.79 +01 59 07.9 v B94
2011-10-18 19:55:56 C 23 36 57.93 +01 59 09.7 o C77
2011-10-18 19:57:44 C 23 36 57.75 +01 59 07.7 u B42
2011-10-18 20:00:19 C 23 36 57.75 +01 59 06.0 v B94
2011-10-18 20:03:51 C 23 36 57.67 +01 59 06.0 u B42
2011-10-18 20:08:19 C 23 36 57.75 +01 59 06.1 o C77
2011-10-18 20:09:56 C 23 36 57.61 +01 59 03.7 u B42
2011-10-18 20:13:54 C 23 36 57.60 +01 59 01.6 v B94
2011-10-18 20:16:03 C 23 36 57.55 +01 59 02.6 u B42
2011-10-18 20:18:34 C 23 36 57.64 +01 59 03.3 o C77
2011-10-18 20:18:36 C 23 36 57.55 +01 59 01.3 v B94