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
2020-02-13 22:47:28 C 09 05 19.29 +07 36 07.4 q I81
2020-02-13 22:53:40 C 09 05 19.08 +07 36 08.6 q I81
2020-02-13 22:59:52 C 09 05 18.90 +07 36 10.5 q I81
2020-02-15 00:45:19 C 09 04 30.02 +07 41 22.5 V 160
2020-02-15 00:50:24 C 09 04 29.87 +07 41 23.5 V 160
2020-02-15 00:55:32 C 09 04 29.71 +07 41 25.0 V 160
2020-02-15 07:56:01 C 09 04 16.65 +07 42 49.6 V G96
2020-02-15 08:03:24 C 09 04 16.43 +07 42 51.3 V G96
2020-02-15 08:10:49 C 09 04 16.16 +07 42 53.4 V G96
2020-02-15 08:18:13 C 09 04 15.91 +07 42 54.9 V G96
2020-02-15 23:30:29 C 09 03 47.79 +07 46 00.2 q J22
2020-02-15 23:36:19 C 09 03 47.58 +07 46 00.7 q J22
2020-02-15 23:42:04 C 09 03 47.41 +07 46 01.6 q J22
2020-02-16 00:14:24 C 09 03 46.28 +07 46 07.6 V 160
2020-02-16 00:19:30 C 09 03 46.12 +07 46 08.7 V 160
2020-02-16 00:25:13 C 09 03 45.95 +07 46 09.8 V 160
2020-02-16 07:00:22 C 09 03 33.81 +07 47 30.6 V 703
2020-02-16 07:07:58 C 09 03 33.55 +07 47 32.4 V 703
2020-02-16 07:15:33 C 09 03 33.33 +07 47 34.0 V 703
2020-02-16 07:23:07 C 09 03 33.09 +07 47 35.4 V 703
2020-02-18 15:29:13 C 09 01 51.70 +07 58 57.7 q Q11
2020-02-18 15:39:38 C 09 01 51.39 +07 58 59.8 q Q11
2020-02-18 15:54:12 C 09 01 50.95 +07 59 02.6 q Q11
2020-02-18 22:42:20 C 09 01 39.01 +08 00 24.6 q 585
2020-02-18 22:43:20 C 09 01 38.98 +08 00 24.8 q 585
2020-02-18 22:44:56 C 09 01 38.92 +08 00 24.6 q 585
2020-02-18 22:46:32 C 09 01 38.88 +08 00 25.0 q 585
2020-02-18 22:47:59 C 09 01 38.85 +08 00 25.7 q 585
2020-02-18 22:49:24 C 09 01 38.81 +08 00 25.8 q 585
2020-02-18 22:50:25 C 09 01 38.78 +08 00 26.2 q 585
2020-02-18 22:51:25 C 09 01 38.75 +08 00 26.3 q 585
2020-02-18 22:52:26 C 09 01 38.72 +08 00 26.5 q 585
2020-02-18 22:53:26 C 09 01 38.69 +08 00 26.7 q 585
2020-02-18 22:54:27 C 09 01 38.66 +08 00 27.0 q 585
2020-02-18 22:55:28 C 09 01 38.62 +08 00 27.1 q 585
2020-02-18 22:56:38 C 09 01 38.59 +08 00 27.3 q 585
2020-02-18 22:57:38 C 09 01 38.55 +08 00 27.8 q 585
2020-02-18 22:58:39 C 09 01 38.52 +08 00 27.7 q 585
2020-02-18 22:59:39 C 09 01 38.50 +08 00 28.1 q 585
2020-02-18 23:00:40 C 09 01 38.48 +08 00 28.3 q 585
2020-02-18 23:01:40 C 09 01 38.46 +08 00 28.5 q 585
2020-02-18 23:02:41 C 09 01 38.41 +08 00 28.6 q 585
2020-02-18 23:03:42 C 09 01 38.38 +08 00 28.7 q 585
2020-02-18 23:04:43 C 09 01 38.36 +08 00 28.8 q 585
2020-02-18 23:05:53 C 09 01 38.32 +08 00 29.1 q 585
2020-02-18 23:06:52 C 09 01 38.29 +08 00 29.3 q 585
2020-02-18 23:07:53 C 09 01 38.25 +08 00 29.7 q 585
2020-02-18 23:08:52 C 09 01 38.21 +08 00 29.8 q 585
2020-02-18 23:24:50 C 09 01 37.84 +08 00 34.1 17.5 q J43
2020-02-18 23:37:03 C 09 01 37.47 +08 00 36.6 17.5 q J43