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
2011-09-17 17:29:11 C 23 52 02.32 +05 52 57.8 r C04
2011-09-17 17:44:55 C 23 52 01.92 +05 52 53.5 r C04
2011-09-17 20:55:29 C 23 51 57.41 +05 52 01.7 u 160
2011-09-17 20:58:58 C 23 51 57.33 +05 52 00.7 u 160
2011-09-17 21:02:27 C 23 51 57.25 +05 51 59.6 u 160
2011-09-18 12:42:12 C 23 51 35.08 +05 47 40.4 u 379
2011-09-18 12:47:53 C 23 51 34.92 +05 47 38.7 u 379
2011-09-18 12:53:14 C 23 51 34.79 +05 47 37.1 u 379
2011-09-18 23:30:54 C 23 51 19.34 +05 44 36.6 c 585
2011-09-18 23:31:56 C 23 51 19.32 +05 44 36.0 c 585
2011-09-18 23:33:50 C 23 51 19.27 +05 44 35.6 c 585
2011-09-18 23:35:51 C 23 51 19.22 +05 44 35.1 c 585
2011-09-18 23:37:56 C 23 51 19.19 +05 44 34.5 c 585
2011-09-18 23:39:54 C 23 51 19.14 +05 44 33.6 c 585
2011-09-18 23:43:59 C 23 51 19.00 +05 44 32.8 c 585
2011-09-18 23:46:00 C 23 51 18.93 +05 44 32.3 c 585
2011-09-18 23:50:02 C 23 51 18.87 +05 44 31.0 c 585
2011-09-19 21:37:43 C 23 50 47.99 +05 38 18.9 w I75
2011-09-19 21:42:23 C 23 50 47.674 +05 38 16.88 u 089
2011-09-19 21:43:25 C 23 50 47.662 +05 38 16.56 u 089
2011-09-19 21:43:57 C 23 50 47.83 +05 38 17.1 w I75
2011-09-19 21:45:29 C 23 50 47.591 +05 38 16.04 u 089
2011-09-19 21:46:31 C 23 50 47.586 +05 38 15.98 u 089
2011-09-19 21:48:35 C 23 50 47.501 +05 38 15.18 u 089
2011-09-19 21:49:37 C 23 50 47.497 +05 38 14.80 u 089
2011-09-19 21:50:09 C 23 50 47.67 +05 38 14.8 w I75
2011-09-19 21:50:39 C 23 50 47.466 +05 38 14.49 u 089
2011-09-19 21:51:41 C 23 50 47.434 +05 38 14.31 u 089
2011-09-19 21:52:43 C 23 50 47.406 +05 38 13.92 u 089
2011-09-19 21:54:47 C 23 50 47.355 +05 38 13.44 u 089
2011-09-19 21:55:49 C 23 50 47.332 +05 38 12.90 u 089
2011-09-19 21:56:51 C 23 50 47.296 +05 38 12.72 u 089
2011-09-19 22:17:31 C 23 50 46.92 +05 38 06.3 u C23
2011-09-19 22:20:40 C 23 50 46.83 +05 38 05.5 u C23
2011-09-19 22:22:44 C 23 50 46.78 +05 38 04.8 u C23
2011-09-19 22:24:49 C 23 50 46.73 +05 38 04.3 u C23
2011-09-19 22:26:54 C 23 50 46.68 +05 38 03.6 u C23
2011-09-19 22:28:58 C 23 50 46.62 +05 38 03.0 u C23
2011-09-19 22:35:10 C 23 50 46.47 +05 38 01.6 w 945
2011-09-19 22:41:31 C 23 50 46.32 +05 37 59.9 w 945
2011-09-19 22:48:25 C 23 50 46.13 +05 37 57.8 w 945
2011-09-19 22:51:09 C 23 50 46.14 +05 37 57.5 w J01
2011-09-19 23:06:43 C 23 50 45.67 +05 37 52.2 u C23
2011-09-19 23:08:47 C 23 50 45.63 +05 37 51.6 u C23
2011-09-19 23:09:17 C 23 50 45.61 +05 37 51.9 w 945
2011-09-19 23:10:52 C 23 50 45.57 +05 37 51.0 u C23
2011-09-19 23:12:57 C 23 50 45.51 +05 37 50.4 u C23
2011-09-19 23:13:39 C 23 50 45.50 +05 37 50.5 w 945
2011-09-19 23:15:01 C 23 50 45.47 +05 37 49.9 u C23
2011-09-19 23:17:06 C 23 50 45.40 +05 37 49.2 u C23