137P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2015-12-12 (JD 2457368.5)
Eccentricity (e)0.5720528838 ± 7.93e-08
Semi-major axis (a)4.5177758479 AU ± 8.10e-08
Inclination (i)4.85034577° ± 6.18e-06
Long. of Asc. Node (Ω)233.07340964° ± 1.29e-04
Arg. of Perihelion (ω)140.98796097° ± 1.27e-04
Mean Anomaly (M)247.29179673° ± 3.91e-06
Mean Motion (n)0.1026400973°/day ± 2.76e-09
Perihelion dist (q)1.93336915 AU ± 3.60e-07
Aphelion dist (Q)7.10218255 AU ± 3.80e-07
Orbital Period9.60274113 yr ± 2.58e-07
Orbit Solution
SourceJPL
Solution Date2026-05-22 14:12:30
RMS Residual0.422″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.936211 AU
Observations Used1227
Oppositions
Arc Total1990-2026
First Observation Used
Last Observation Used2026-05-14
Observations (1239)
Date Type RA Dec Mag Band Observatory
2010-02-05 20:25:36 C 05 56 36.11 +18 27 14.5 o C10
2010-02-05 20:31:58 C 05 56 36.07 +18 27 14.4 o C10
2010-02-07 23:46:24 C 05 56 27.33 +18 28 46.6 u 160
2010-02-08 20:54:12 C 05 56 25.84 +18 29 27.6 w 160
2010-02-08 20:56:55 C 05 56 25.84 +18 29 27.5 w 160
2010-02-11 19:12:13 C 05 56 28.70 +18 31 45.7 w J02
2010-02-11 20:15:13 C 05 56 28.69 +18 31 48.0 w J02
2010-02-12 19:34:04 C 05 56 32.06 +18 32 39.1 w C12
2010-02-12 19:47:04 C 05 56 32.07 +18 32 39.5 w C12
2010-02-12 20:00:04 C 05 56 32.08 +18 32 39.7 w C12
2010-03-16 20:48:41 S 06 09 32.89 +18 58 46.7 L C51
2010-03-16 23:59:13 S 06 09 38.38 +18 58 52.0 L C51
2010-03-17 03:09:44 S 06 09 43.82 +18 58 57.2 L C51
2010-03-17 06:20:15 S 06 09 49.34 +18 59 02.2 L C51
2010-03-17 09:30:46 S 06 09 54.87 +18 59 07.8 L C51
2010-03-17 11:06:07 S 06 09 57.64 +18 59 09.4 L C51
2010-03-17 12:41:17 S 06 10 00.38 +18 59 12.6 L C51
2010-03-17 14:16:38 S 06 10 03.19 +18 59 15.0 L C51
2010-03-17 15:51:48 S 06 10 05.95 +18 59 17.4 L C51
2010-03-17 15:51:59 S 06 10 05.95 +18 59 16.9 L C51
2010-03-17 17:27:09 S 06 10 08.73 +18 59 20.6 L C51
2010-03-17 20:37:40 S 06 10 14.30 +18 59 25.0 L C51
2010-03-17 23:48:11 S 06 10 19.88 +18 59 30.3 L C51
2010-03-18 02:58:53 S 06 10 25.50 +18 59 34.9 L C51
2011-02-10 08:31:06 C 09 47 34.80 +06 53 03.3 r G96
2011-02-10 08:41:07 C 09 47 34.54 +06 53 04.4 r G96
2011-02-10 08:51:10 C 09 47 34.29 +06 53 05.9 r G96
2011-02-10 09:01:16 C 09 47 34.00 +06 53 07.6 r G96
2011-03-02 07:03:33 C 09 35 30.04 +08 00 37.9 r G96
2011-03-02 07:11:58 C 09 35 29.83 +08 00 39.4 r G96
2011-03-02 07:20:21 C 09 35 29.65 +08 00 41.1 r G96
2011-03-02 07:28:44 C 09 35 29.40 +08 00 42.6 r G96
2015-04-18 07:53:23 C 13 44 15.55 -13 17 46.6 22.9 W84
2015-04-18 07:58:00 C 13 44 15.46 -13 17 46.3 W84
2015-04-18 08:07:22 C 13 44 15.27 -13 17 45.2 W84
2015-04-18 08:12:00 C 13 44 15.17 -13 17 44.4 W84
2015-04-19 07:34:30 C 13 43 47.23 -13 14 56.7 22.9 W84
2015-04-19 07:39:12 C 13 43 47.14 -13 14 56.2 W84
2015-04-19 07:43:50 C 13 43 47.04 -13 14 55.6 W84
2015-04-19 07:48:32 C 13 43 46.95 -13 14 55.1 W84
2015-04-19 07:53:12 C 13 43 46.85 -13 14 54.4 W84
2015-04-21 07:36:02 C 13 42 49.84 -13 09 09.8 23.4 W84
2015-04-21 07:40:41 C 13 42 49.74 -13 09 09.3 W84
2015-04-21 07:45:19 C 13 42 49.68 -13 09 08.7 W84
2015-04-21 07:50:00 C 13 42 49.56 -13 09 08.0 W84
2017-05-05 10:54:04 C 16 44 32.60 -20 52 20.0 o 291
2017-05-05 11:04:54 C 16 44 32.35 -20 52 19.0 o 291
2017-05-05 11:15:44 C 16 44 32.11 -20 52 18.4 o 291
2017-05-27 09:49:48 C 16 30 45.548 -20 10 50.98 L F51
2017-05-27 10:37:38 C 16 30 44.131 -20 10 46.91 L F51