169P

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2010-01-16 (JD 2455212.5)
Eccentricity (e)0.7667938346 ± 1.58e-08
Semi-major axis (a)2.6060349684 AU ± 9.57e-09
Inclination (i)11.30020552° ± 7.33e-06
Long. of Asc. Node (Ω)176.18525528° ± 3.87e-05
Arg. of Perihelion (ω)217.96387172° ± 3.86e-05
Mean Anomaly (M)10.93979407° ± 1.87e-06
Mean Motion (n)0.2342791909°/day ± 1.29e-09
Perihelion dist (q)0.60774342 AU ± 4.11e-08
Aphelion dist (Q)4.60432652 AU ± 4.44e-08
Orbital Period4.20705859 yr ± 2.32e-08
Orbit Solution
SourceJPL
Solution Date2026-05-22 14:12:31
RMS Residual0.507″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.142905 AU
Observations Used1348
Oppositions
Arc Total1989-2026
First Observation Used
Last Observation Used2026-05-22
Observations (1427)
Date Type RA Dec Mag Band Observatory
2014-02-23 18:09:26 C 00 24 21.49 -02 46 15.8 q A71
2014-02-23 18:11:44 C 00 24 22.26 -02 46 11.4 q A71
2014-02-25 17:46:39 C 00 37 03.50 -01 50 18.1 q A71
2014-02-25 17:54:31 C 00 37 05.48 -01 50 09.0 q A71
2014-02-25 18:02:40 C 00 37 07.80 -01 49 58.7 q A71
2014-02-25 18:09:30 C 00 37 09.60 -01 49 49.8 q A71
2014-02-26 18:30:44 C 00 43 41.43 -01 20 51.1 q B00
2014-02-26 18:36:15 C 00 43 42.93 -01 20 43.2 q B00
2014-03-01 01:50:10 C 00 58 35.90 -00 14 06.8 w H06
2014-03-01 01:52:10 C 00 58 36.31 -00 14 06.4 w H06
2014-03-01 01:54:10 C 00 58 36.83 -00 14 02.0 w H06
2014-03-05 18:44:03 C 01 29 18.60 +02 04 07.5 q C23
2014-03-05 18:52:23 C 01 29 20.80 +02 04 15.3 q C23
2014-03-05 18:58:37 C 01 29 22.49 +02 04 25.1 q C23
2014-03-05 19:02:42 C 01 29 23.61 +02 04 29.5 q B00
2014-03-05 19:09:54 C 01 29 25.58 +02 04 36.3 q B00
2014-03-06 18:45:45 C 01 35 52.67 +02 33 36.3 q D09
2014-03-06 18:49:29 C 01 35 53.89 +02 33 42.1 q D09
2014-03-07 18:35:25 C 01 42 24.84 +03 02 55.3 q 215
2014-03-07 18:37:16 C 01 42 25.33 +03 02 57.5 q 215
2014-03-07 18:39:06 C 01 42 25.82 +03 02 59.7 q 215
2014-03-08 09:41:28 C 01 46 33.29 +03 21 26.5 m 349
2014-03-08 09:48:46 C 01 46 35.34 +03 21 36.1 m 349
2014-03-09 18:42:24 C 01 55 37.39 +04 01 44.4 q D09
2014-03-09 18:46:07 C 01 55 38.51 +04 01 53.3 q C23
2014-03-09 18:49:51 C 01 55 39.55 +04 01 56.7 q D09
2014-03-09 18:56:31 C 01 55 41.35 +04 02 06.0 q C23
2014-03-09 19:02:45 C 01 55 42.95 +04 02 13.3 q C23
2014-03-12 18:52:36 C 02 15 27.79 +05 28 55.4 q C23
2014-03-12 19:05:12 C 02 15 31.26 +05 29 08.6 q C23
2014-03-13 11:06:56 C 02 19 55.48 +05 48 14.3 u P34
2014-03-13 11:07:59 C 02 19 55.77 +05 48 16.3 u P34
2014-03-15 10:08:09 C 02 32 49.91 +06 43 22.4 m 349
2014-03-15 10:20:30 C 02 32 53.28 +06 43 36.4 m 349
2014-03-17 19:00:26 C 02 48 23.50 +07 48 06.1 q 215
2014-03-17 19:02:17 C 02 48 24.02 +07 48 08.7 q 215
2014-03-17 19:04:08 C 02 48 24.54 +07 48 11.1 q 215
2014-03-20 18:29:41 C 03 07 48.53 +09 05 52.6 q A71
2014-03-20 18:37:38 C 03 07 50.65 +09 06 00.7 q A71
2014-03-20 18:45:07 C 03 07 52.58 +09 06 08.5 q A71
2014-03-22 19:02:02 C 03 20 51.84 +09 55 55.6 q C23
2014-03-22 19:06:10 C 03 20 53.01 +09 56 00.3 q C23
2014-03-22 19:10:20 C 03 20 54.14 +09 56 04.1 q C23
2014-03-29 02:16:28 C 04 00 35.30 +12 15 15.2 c H06
2014-03-29 02:18:27 C 04 00 35.76 +12 15 18.0 c H06
2014-04-09 02:58:39 C 05 05 01.16 +15 10 26.4 q 703
2014-04-09 03:07:18 C 05 05 03.16 +15 10 30.1 q 703
2014-04-09 03:15:57 C 05 05 05.15 +15 10 35.0 q 703
2014-04-09 03:24:37 C 05 05 07.16 +15 10 40.8 q 703
2015-03-22 10:47:39 C 13 14 12.651 -02 49 58.75 L F51