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
2026-02-15 21:23:52 C 07 33 04.975 -12 55 40.55 V M22
2026-02-15 21:38:15 C 07 33 04.766 -12 55 36.26 V M22
2026-02-16 13:03:12 C 07 32 51.991 -12 50 39.73 W E62
2026-02-16 13:37:48 C 07 32 51.497 -12 50 28.64 W E62
2026-02-17 08:06:57 C 07 32 36.715 -12 44 32.32 V T08
2026-02-17 08:11:02 C 07 32 36.629 -12 44 30.88 V T08
2026-02-17 08:18:58 C 07 32 36.538 -12 44 28.28 V T08
2026-02-17 08:33:33 C 07 32 36.322 -12 44 23.57 V T08
2026-02-18 03:08:37 C 07 32 21.883 -12 38 18.42 V W68
2026-02-18 03:13:57 C 07 32 21.799 -12 38 17.09 V W68
2026-02-18 03:21:14 C 07 32 21.686 -12 38 14.46 V W68
2026-02-18 21:05:10 C 07 32 08.335 -12 32 25.62 V M22
2026-02-18 21:18:32 C 07 32 08.160 -12 32 20.83 V M22
2026-02-18 21:22:28 C 07 32 08.119 -12 32 20.36 V M22
2026-02-21 20:44:07 C 07 31 19.020 -12 08 34.84 V M22
2026-02-21 20:49:25 C 07 31 18.965 -12 08 32.57 V M22
2026-02-21 20:56:35 C 07 31 18.888 -12 08 30.62 V M22
2026-02-21 21:29:00 C 07 31 18.574 -12 08 22.88 Z I75
2026-02-21 22:05:14 C 07 31 18.173 -12 08 09.78 Z I75
2026-02-21 22:09:19 B 07 31 18.149 -12 08 08.30 Z D28
2026-02-21 22:14:22 B 07 31 18.106 -12 08 07.55 Z D28
2026-02-21 22:19:27 B 07 31 18.048 -12 08 06.00 Z D28
2026-02-21 22:41:26 C 07 31 17.765 -12 07 57.86 Z I75
2026-02-24 02:26:56 C 07 30 47.038 -11 50 22.49 V W68
2026-02-24 02:30:53 C 07 30 46.997 -11 50 21.52 V W68
2026-02-24 02:44:49 C 07 30 46.862 -11 50 16.40 V W68
2026-02-24 02:58:47 C 07 30 46.714 -11 50 11.65 V W68
2026-02-27 02:46:32 C 07 30 10.620 -11 25 31.37 V W68
2026-02-27 02:51:12 C 07 30 10.673 -11 25 29.86 V W68
2026-02-27 02:59:24 C 07 30 10.637 -11 25 26.44 V W68
2026-02-27 03:14:47 C 07 30 10.589 -11 25 20.93 V W68
2026-02-27 20:05:19 C 07 30 03.286 -11 19 31.15 V M22
2026-02-27 20:09:14 C 07 30 03.250 -11 19 30.04 V M22
2026-02-27 20:22:50 C 07 30 03.144 -11 19 25.68 V M22
2026-02-27 20:37:55 C 07 30 03.017 -11 19 20.06 V M22
2026-02-28 08:22:43 C 07 29 58.217 -11 15 16.81 V T08
2026-02-28 08:27:19 C 07 29 58.174 -11 15 15.26 V T08
2026-02-28 08:35:52 C 07 29 58.142 -11 15 12.42 V T08
2026-02-28 08:55:04 C 07 29 57.996 -11 15 05.83 V T08
2026-03-02 21:02:49 C 07 29 36.770 -10 54 05.33 V M22
2026-03-02 21:31:55 C 07 29 36.636 -10 53 55.54 V M22
2026-03-02 21:43:45 C 07 29 36.499 -10 53 51.04 V M22
2026-03-03 20:10:16 C 07 29 30.216 -10 46 01.31 Z B96
2026-03-03 20:24:24 C 07 29 30.142 -10 45 56.41 Z B96
2026-03-06 08:45:04 C 07 29 16.656 -10 24 45.36 V T08
2026-03-06 08:49:05 C 07 29 16.651 -10 24 43.85 V T08
2026-03-06 08:57:02 C 07 29 16.634 -10 24 41.04 V T08
2026-03-06 09:11:34 C 07 29 16.553 -10 24 35.89 V T08
2026-03-07 08:43:20 C 07 29 12.946 -10 16 19.56 V T08
2026-03-07 08:47:20 C 07 29 12.926 -10 16 17.72 V T08