242P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2019-10-12 (JD 2458768.5)
Eccentricity (e)0.2777765952 ± 5.94e-08
Semi-major axis (a)5.4754348519 AU ± 5.56e-08
Inclination (i)32.48011516° ± 5.21e-06
Long. of Asc. Node (Ω)180.53322059° ± 1.36e-05
Arg. of Perihelion (ω)246.35253171° ± 4.64e-05
Mean Anomaly (M)212.73014122° ± 2.64e-05
Mean Motion (n)0.0769279842°/day ± 1.17e-09
Perihelion dist (q)3.95448720 AU ± 3.28e-07
Aphelion dist (Q)6.99638250 AU ± 3.33e-07
Orbital Period12.81232433 yr ± 1.95e-07
NGA Modelg(r)
A2-2.34069756e-06 ± 1.85e-07 AU/d²
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.664″
Uncertainty0
Orbit TypeJupiter Trojan
MOID3.111451 AU
Observations Used1515
Oppositions27
Arc Total1997-2026
First Observation Used1997-10-29
Last Observation Used2026-04-07
Observations (1557)
Date Type RA Dec Mag Band Observatory
2025-03-19 09:44:06 C 04 15 34.35 -08 12 51.6 V Q62
2025-03-19 09:46:23 C 04 15 34.42 -08 12 51.0 V Q62
2025-03-20 23:59:56 C 04 16 56.909 -08 02 29.54 V W68
2025-03-21 00:04:29 C 04 16 57.034 -08 02 27.67 V W68
2025-03-21 00:13:07 C 04 16 57.370 -08 02 25.48 V W68
2025-03-21 00:32:23 C 04 16 58.109 -08 02 20.65 V W68
2025-03-23 00:42:58 C 04 18 44.119 -07 49 26.83 V W68
2025-03-23 00:47:37 C 04 18 44.275 -07 49 25.28 V W68
2025-03-23 00:55:37 C 04 18 44.570 -07 49 23.56 V W68
2025-03-23 01:27:10 C 04 18 45.746 -07 49 14.59 V W68
2025-04-09 23:34:31 C 04 35 59.105 -06 02 57.73 V W68
2025-04-09 23:39:05 C 04 35 59.258 -06 02 56.72 V W68
2025-04-09 23:49:35 C 04 35 59.719 -06 02 54.02 V W68
2025-04-10 00:04:49 C 04 36 00.391 -06 02 50.46 V W68
2025-04-16 08:52:00 C 04 42 39.67 -05 29 34.2 V Q62
2025-04-16 08:56:55 C 04 42 39.91 -05 29 33.1 V Q62
2025-10-23 18:51:45 C 08 01 00.372 -11 31 44.69 q Q14
2025-10-23 18:59:55 C 08 01 00.710 -11 31 44.94 q Q14
2025-10-25 01:32:35 C 08 01 33.235 -11 40 17.54 V M22
2025-10-25 01:37:08 C 08 01 33.343 -11 40 19.34 V M22
2025-10-25 01:47:24 C 08 01 33.415 -11 40 22.12 V M22
2025-10-25 02:01:06 C 08 01 33.763 -11 40 25.36 V M22
2025-10-25 02:38:06 C 08 01 34.375 -11 40 34.57 V M22
2025-10-28 01:31:05 C 08 02 44.614 -12 00 17.35 V M22
2025-10-28 01:34:59 C 08 02 44.726 -12 00 18.11 V M22
2025-10-28 01:43:44 C 08 02 44.827 -12 00 20.12 V M22
2025-10-28 02:30:24 C 08 02 45.521 -12 00 33.84 V M22
2025-10-31 01:28:18 C 08 03 48.446 -12 20 04.27 V M22
2025-10-31 01:34:50 C 08 03 48.574 -12 20 06.83 V M22
2025-10-31 01:44:40 C 08 03 48.667 -12 20 09.02 V M22
2025-10-31 01:58:07 C 08 03 48.768 -12 20 12.48 V M22
2025-11-01 13:30:51 C 08 04 17.568 -12 29 56.11 V T08
2025-11-01 13:35:37 C 08 04 17.479 -12 29 57.12 V T08
2025-11-01 13:36:16 C 08 04 17.518 -12 29 57.12 V T08
2025-11-01 13:51:30 C 08 04 17.635 -12 30 01.26 V T08
2025-11-12 12:46:37 C 08 06 49.111 -13 38 56.98 V T08
2025-11-12 12:51:14 C 08 06 49.356 -13 38 59.24 V T08
2025-11-12 12:58:29 C 08 06 49.140 -13 38 59.28 V T08
2025-11-12 13:13:26 C 08 06 49.394 -13 39 03.38 V T08
2025-11-16 18:06:40 C 08 07 18.247 -14 03 46.22 q Q14
2025-11-16 18:15:54 C 08 07 18.370 -14 03 51.37 q Q14
2025-11-18 00:50:41 C 08 07 23.712 -14 11 03.88 V M22
2025-11-18 00:55:14 C 08 07 23.774 -14 11 05.42 V M22
2025-11-18 00:59:48 C 08 07 23.700 -14 11 06.07 V M22
2025-11-18 01:31:45 C 08 07 23.842 -14 11 13.20 V M22
2025-11-19 17:51:42 B 08 07 28.733 -14 20 38.40 W 900
2025-11-19 18:04:22 B 08 07 28.718 -14 20 40.38 W 900
2025-11-21 21:51:25 C 08 07 30.996 -14 32 18.89 V M22
2025-11-21 21:56:52 C 08 07 31.075 -14 32 20.44 V M22
2025-11-21 22:04:50 C 08 07 31.133 -14 32 22.06 V M22