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 (2047)
Date Type RA Dec Mag Band Observatory
2026-06-10 14:28:30 C 19 36 20.75 +02 27 07.2 q D95
2026-06-12 15:50:41 C 19 35 54.583 +03 05 38.08 q Q14
2026-06-12 15:59:55 C 19 35 54.446 +03 05 43.62 q Q14
2026-06-15 15:17:45 C 19 34 57.12 +04 03 57.6 Y Q21
2026-06-15 15:25:20 C 19 34 56.99 +04 04 03.1 Y Q21
2026-06-16 00:11:54 B 19 34 47.99 +04 11 25.5 X L04
2026-06-16 00:23:31 B 19 34 47.78 +04 11 35.7 X L04
2026-06-16 23:30:26 C 19 34 22.922 +04 31 17.18 Z C23
2026-06-16 23:35:50 C 19 34 22.781 +04 31 22.51 Z C23
2026-06-17 00:03:04 C 19 34 22.272 +04 31 45.19 Z C23
2026-06-17 00:06:19 C 19 34 22.219 +04 31 47.86 Z C23
2026-06-17 00:10:37 C 19 34 22.104 +04 31 51.82 Z C23
2026-06-17 22:30:17 C 19 33 55.358 +04 51 16.27 Z C23
2026-06-17 22:34:36 C 19 33 55.231 +04 51 20.05 Z C23
2026-06-17 22:37:50 C 19 33 55.104 +04 51 21.96 Z C23
2026-06-15 14:26:02 C 19 34 58.09 +04 03 14.2 q 903
2026-06-15 14:51:22 C 19 34 57.69 +04 03 36.2 q 903
2026-06-15 15:16:43 C 19 34 57.19 +04 03 56.6 q 903
2026-06-15 15:47:28 C 19 34 56.57 +04 04 22.9 m 349
2026-06-15 16:06:55 C 19 34 56.18 +04 04 39.4 m 349
2026-06-15 16:26:22 C 19 34 55.81 +04 04 55.8 m 349
2026-06-16 14:40:18 B 19 34 33.00 +04 23 45.3 P87
2026-06-16 14:48:31 B 19 34 32.82 +04 23 52.4 P87
2026-06-16 14:56:43 B 19 34 32.67 +04 23 59.6 P87
2026-06-21 00:52:39 C 19 32 05.33 +05 58 29.1 Z L27
2026-06-21 01:13:48 C 19 32 04.67 +05 58 48.9 Z L27
2026-06-21 01:28:16 C 19 32 04.507 +05 59 05.42 V R17
2026-06-21 01:34:59 C 19 32 04.01 +05 59 08.6 Z L27
2026-06-21 01:48:39 C 19 32 03.864 +05 59 24.40 V R17
2026-06-21 01:52:42 C 19 32 03.46 +05 59 25.1 Z L27
2026-06-21 02:09:03 C 19 32 03.221 +05 59 43.48 V R17
2026-06-21 02:10:59 C 19 32 02.88 +05 59 42.1 Z L27
2026-06-21 02:28:45 C 19 32 02.35 +05 59 58.7 Z L27
2026-06-21 02:29:23 C 19 32 02.578 +06 00 02.45 V R17
2026-06-22 18:07:20 C 19 30 50.225 +06 37 53.62 Z 323
2026-06-22 18:16:32 C 19 30 49.805 +06 38 02.29 Z 323
2026-06-22 18:24:12 C 19 30 49.598 +06 38 09.60 Z 323
2026-06-22 22:52:45 C 19 30 41.270 +06 42 11.99 Z C23
2026-06-22 22:57:03 C 19 30 41.107 +06 42 15.95 Z C23
2026-06-22 23:01:23 C 19 30 40.980 +06 42 20.63 Z C23
2026-06-22 23:51:43 C 19 30 39.118 +06 43 10.78 X C40
2026-06-23 00:01:02 C 19 30 38.650 +06 43 19.31 X C40
2026-06-23 00:10:04 C 19 30 38.158 +06 43 28.13 X C40
2026-06-23 14:34:35 C 19 30 09.674 +06 57 49.93 Z 323
2026-06-23 14:43:54 C 19 30 09.286 +06 57 59.40 Z 323
2026-06-23 14:51:34 C 19 30 09.002 +06 58 06.71 Z 323
2026-06-23 23:49:32 C 19 29 49.740 +07 06 40.07 Z C23
2026-06-23 23:51:38 C 19 29 49.291 +07 06 43.34 X C40
2026-06-23 23:53:52 C 19 29 49.560 +07 06 44.42 Z C23
2026-06-23 23:58:10 C 19 29 49.392 +07 06 48.28 Z C23