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
2011-10-03 19:35:28 C 23 42 53.19 +03 52 50.5 w C71
2011-10-03 19:44:04 C 23 42 53.00 +03 52 47.7 w C71
2011-10-03 21:03:16 C 23 42 51.11 +03 52 21.4 u 160
2011-10-03 21:05:56 C 23 42 51.06 +03 52 20.6 u 160
2011-10-03 21:08:47 C 23 42 50.99 +03 52 19.3 u 160
2011-10-03 22:05:47 C 23 42 49.69 +03 51 59.9 u C23
2011-10-03 22:30:31 C 23 42 49.16 +03 51 52.4 w 945
2011-10-03 22:30:44 C 23 42 49.11 +03 51 51.7 u C23
2011-10-03 22:35:43 C 23 42 48.98 +03 51 50.6 w 945
2011-10-03 22:41:40 C 23 42 48.87 +03 51 48.7 w 945
2011-10-03 22:57:38 C 23 42 48.49 +03 51 42.8 u C23
2011-10-03 23:02:24 C 23 42 48.43 +03 51 41.5 u 958
2011-10-03 23:03:58 C 23 42 48.33 +03 51 41.5 w 945
2011-10-03 23:08:56 C 23 42 48.25 +03 51 39.7 w 945
2011-10-03 23:14:01 C 23 42 48.13 +03 51 37.7 u 958
2011-10-03 23:25:52 C 23 42 47.85 +03 51 34.1 u 958
2011-10-03 23:39:19 C 23 42 47.53 +03 51 29.2 u 958
2011-10-04 06:59:25 C 23 42 37.90 +03 49 05.7 t H47
2011-10-04 07:06:25 C 23 42 37.75 +03 49 03.4 t H47
2011-10-04 07:13:23 C 23 42 37.57 +03 49 00.6 t H47
2011-10-04 12:37:15 C 23 42 31.01 +03 47 13.6 u 367
2011-10-04 12:38:59 C 23 42 30.98 +03 47 13.0 u 367
2011-10-04 12:40:45 C 23 42 30.95 +03 47 12.4 u 367
2011-10-04 19:22:35 C 23 42 22.51 +03 44 59.2 w C71
2011-10-04 19:35:35 C 23 42 22.22 +03 44 54.9 w C71
2011-10-04 19:44:13 C 23 42 22.02 +03 44 52.1 w C71
2011-10-04 20:12:49 C 23 42 21.34 +03 44 42.0 u 160
2011-10-04 20:15:40 C 23 42 21.27 +03 44 41.1 u 160
2011-10-04 20:18:55 C 23 42 21.20 +03 44 40.0 u 160
2011-10-04 21:27:17 C 23 42 19.73 +03 44 18.4 w I88
2011-10-04 21:30:55 C 23 42 19.65 +03 44 17.0 w I99
2011-10-04 21:42:15 C 23 42 19.39 +03 44 13.4 w I88
2011-10-04 21:52:42 C 23 42 19.17 +03 44 09.7 w I99
2011-10-04 21:58:25 C 23 42 19.02 +03 44 07.8 w I99
2011-10-04 22:05:44 C 23 42 18.85 +03 44 05.7 w I88
2011-10-04 22:34:27 C 23 42 18.13 +03 43 56.4 o 108
2011-10-04 22:43:33 C 23 42 17.93 +03 43 53.1 o 108
2011-10-05 06:56:24 C 23 42 07.38 +03 41 11.3 t H47
2011-10-05 07:04:12 C 23 42 07.22 +03 41 08.9 t H47
2011-10-05 19:06:57 C 23 41 52.66 +03 37 09.2 w C71
2011-10-05 19:19:57 C 23 41 52.38 +03 37 05.0 w C71
2011-10-05 19:28:37 C 23 41 52.19 +03 37 02.1 w C71
2011-10-05 21:23:40 C 23 41 49.65 +03 36 23.7 w 945
2011-10-05 21:30:52 C 23 41 49.49 +03 36 21.2 w 945
2011-10-05 21:36:25 C 23 41 49.32 +03 36 19.3 w 945
2011-10-05 21:41:17 C 23 41 49.26 +03 36 17.6 w 945
2011-10-05 21:57:41 C 23 41 48.86 +03 36 12.3 w 945
2011-10-05 23:20:30 C 23 41 47.13 +03 35 45.1 u 958
2011-10-05 23:32:47 C 23 41 46.84 +03 35 41.0 u 958
2011-10-05 23:44:01 C 23 41 46.58 +03 35 37.2 u 958