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
2011-08-01 22:40:56 C 23 59 48.11 +07 18 30.7 v C09
2011-08-01 22:57:38 C 23 59 48.33 +07 18 32.5 v C09
2011-08-01 23:02:43 C 23 59 48.39 +07 18 33.1 v C09
2011-08-02 02:11:12 C 23 59 50.84 +07 18 55.8 o C10
2011-08-02 02:17:26 C 23 59 50.92 +07 18 56.5 o C10
2011-08-02 02:31:43 C 23 59 51.10 +07 18 58.1 o C10
2011-08-02 02:43:28 C 23 59 51.24 +07 18 59.5 o C10
2011-08-03 10:30:31 C 00 00 16.33 +07 22 38.8 t H47
2011-08-03 10:39:00 C 00 00 16.41 +07 22 40.1 t H47
2011-08-03 23:13:06 C 00 00 25.92 +07 23 59.5 u B30
2011-08-03 23:21:48 C 00 00 26.09 +07 24 00.9 u B30
2011-08-03 23:30:32 C 00 00 26.20 +07 24 01.1 u B30
2011-08-04 00:46:15 C 00 00 27.16 +07 24 10.4 w J38
2011-08-04 00:52:25 C 00 00 27.24 +07 24 11.0 w J38
2011-08-04 01:01:41 C 00 00 27.34 +07 24 11.9 w J38
2011-08-04 01:17:55 C 00 00 27.56 +07 24 13.1 u C23
2011-08-04 01:23:06 C 00 00 27.62 +07 24 14.0 u C23
2011-08-04 01:28:17 C 00 00 27.58 +07 24 14.7 u C23
2011-08-04 01:33:27 C 00 00 27.66 +07 24 15.0 u C23
2011-08-04 01:38:38 C 00 00 27.66 +07 24 15.8 u C23
2011-08-04 01:43:48 C 00 00 27.81 +07 24 15.6 u C23
2011-08-04 01:48:59 C 00 00 27.82 +07 24 16.5 u C23
2011-08-04 01:54:10 C 00 00 27.91 +07 24 17.2 u C23
2011-08-04 01:59:20 C 00 00 27.92 +07 24 17.5 u C23
2011-08-04 01:59:41 C 00 00 27.93 +07 24 17.8 u A77
2011-08-04 02:04:09 C 00 00 27.98 +07 24 18.3 u A77
2011-08-04 08:41:41 C 00 00 32.70 +07 25 01.0 t H47
2011-08-04 08:52:51 C 00 00 32.83 +07 25 02.0 t H47
2011-08-04 09:05:00 C 00 00 32.95 +07 25 03.4 t H47
2011-08-04 23:28:42 C 00 00 43.02 +07 26 29.0 u C47
2011-08-04 23:34:04 C 00 00 43.08 +07 26 29.5 u C47
2011-08-04 23:59:09 C 00 00 43.286 +07 26 32.11 u 089
2011-08-05 00:00:11 C 00 00 43.289 +07 26 32.32 u 089
2011-08-05 00:01:13 C 00 00 43.310 +07 26 32.62 u 089
2011-08-05 00:02:15 C 00 00 43.335 +07 26 32.52 u 089
2011-08-05 00:03:17 C 00 00 43.329 +07 26 32.20 u 089
2011-08-05 00:04:19 C 00 00 43.329 +07 26 33.44 u 089
2011-08-05 00:05:21 C 00 00 43.384 +07 26 32.64 u 089
2011-08-05 00:06:23 C 00 00 43.336 +07 26 33.50 u 089
2011-08-05 00:07:25 C 00 00 43.371 +07 26 32.93 u 089
2011-08-05 00:08:27 C 00 00 43.424 +07 26 33.42 u 089
2011-08-05 00:09:29 C 00 00 43.378 +07 26 33.27 u 089
2011-08-05 00:10:31 C 00 00 43.401 +07 26 33.05 u 089
2011-08-05 00:11:33 C 00 00 43.397 +07 26 33.27 u 089
2011-08-05 00:12:35 C 00 00 43.449 +07 26 33.31 u 089
2011-08-05 00:13:37 C 00 00 43.429 +07 26 33.54 u 089
2011-08-05 00:17:15 C 00 00 43.62 +07 26 34.9 w J31
2011-08-05 00:20:36 C 00 00 43.66 +07 26 34.9 w J31
2011-08-05 00:21:29 C 00 00 43.57 +07 26 34.2 u C47
2011-08-05 00:23:55 C 00 00 43.67 +07 26 35.8 w J31