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
2011-11-24 03:33:33 C 23 47 33.58 -00 01 04.5 t H47
2011-11-24 03:39:03 C 23 47 33.74 -00 01 04.5 t H47
2011-11-24 03:45:12 C 23 47 33.95 -00 01 04.2 t H47
2011-11-24 03:55:23 C 23 47 34.29 -00 01 03.9 t H47
2011-11-24 18:01:09 C 23 48 03.74 -00 00 37.6 w C86
2011-11-24 18:23:09 C 23 48 04.49 -00 00 36.9 w C86
2011-11-24 18:29:25 C 23 48 04.69 -00 00 36.5 w C86
2011-11-24 19:29:14 C 23 48 06.70 -00 00 33.9 o C09
2011-11-24 19:37:20 C 23 48 06.98 -00 00 33.7 o C09
2011-11-24 19:45:28 C 23 48 07.26 -00 00 33.3 o C09
2011-11-24 20:38:38 C 23 48 09.10 -00 00 32.2 w J38
2011-11-24 20:43:47 C 23 48 09.28 -00 00 32.0 w J38
2011-11-24 20:46:22 C 23 48 09.37 -00 00 31.9 w J38
2011-11-25 10:54:48 C 23 48 39.29 +00 00 02.0 u 379
2011-11-25 11:01:07 C 23 48 39.51 +00 00 02.4 u 379
2011-11-25 11:02:26 C 23 48 39.56 +00 00 02.4 u 379
2011-11-25 20:00:02 C 23 48 58.93 +00 00 24.7 u 958
2011-11-25 20:11:54 C 23 48 59.33 +00 00 25.2 u 958
2011-11-25 20:31:53 C 23 49 00.01 +00 00 25.8 u 958
2011-11-26 09:21:54 C 23 49 28.13 +00 01 02.9 u D95
2011-11-26 09:26:01 C 23 49 28.29 +00 01 03.2 u D95
2011-11-26 09:30:09 C 23 49 28.43 +00 01 03.4 u D95
2011-11-26 09:32:36 C 23 49 28.52 +00 01 04.1 u 379
2011-11-26 09:35:15 C 23 49 28.62 +00 01 04.1 u 379
2011-11-26 09:37:55 C 23 49 28.70 +00 01 04.1 u 379
2011-11-26 09:49:51 C 23 49 29.10 +00 01 04.8 u 379
2011-11-26 12:46:35 C 23 49 35.41 +00 01 13.3 u 367
2011-11-26 12:48:19 C 23 49 35.47 +00 01 13.7 u 367
2011-11-26 12:50:04 C 23 49 35.54 +00 01 13.8 u 367
2011-11-26 18:23:55 C 23 49 48.11 +00 01 31.6 i 071
2011-11-26 18:25:47 C 23 49 48.03 +00 01 30.6 i 071
2011-11-26 18:28:54 C 23 49 48.15 +00 01 30.7 i 071
2011-11-26 18:33:07 C 23 49 48.30 +00 01 31.0 i 071
2011-11-26 18:35:56 C 23 49 48.65 +00 01 31.5 w 958
2011-11-26 18:37:21 C 23 49 48.51 +00 01 30.8 i 071
2011-11-26 18:41:34 C 23 49 48.74 +00 01 32.9 i 071
2011-11-26 18:50:04 C 23 49 48.91 +00 01 31.7 i 071
2011-11-26 18:54:05 C 23 49 49.26 +00 01 32.3 w 958
2011-11-26 18:54:57 C 23 49 49.07 +00 01 32.1 i 071
2011-11-26 18:59:17 C 23 49 49.33 +00 01 32.6 i 071
2011-11-26 19:03:29 C 23 49 49.38 +00 01 32.6 i 071
2011-11-26 19:07:40 C 23 49 49.69 +00 01 34.2 i 071
2011-11-26 19:11:57 C 23 49 49.69 +00 01 33.0 i 071
2011-11-26 19:12:12 C 23 49 49.96 +00 01 33.3 w 958
2011-11-26 19:20:19 C 23 49 49.98 +00 01 33.5 i 071
2011-11-26 19:29:05 C 23 49 50.53 +00 01 34.3 w 958
2011-11-26 19:33:48 C 23 49 50.65 +00 01 33.9 w J01
2011-11-26 19:47:14 C 23 49 51.16 +00 01 35.3 w 958
2011-11-26 20:29:22 C 23 49 52.67 +00 01 37.4 w J01
2011-11-26 20:53:09 C 23 49 53.49 +00 01 38.5 w J01