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
2025-12-30 14:55:47 C 07 56 48.369 -16 23 36.89 W Q21
2025-12-30 23:05:14 C 07 56 37.961 -16 23 27.28 V M22
2025-12-30 23:07:50 C 07 56 38.035 -16 23 28.07 V M22
2025-12-30 23:46:48 C 07 56 37.193 -16 23 28.21 V M22
2025-12-31 00:05:39 C 07 56 36.780 -16 23 27.60 V M22
2026-01-12 11:12:49 C 07 49 54.701 -16 04 49.37 V T08
2026-01-12 11:24:17 C 07 49 54.449 -16 04 47.71 V T08
2026-01-12 11:29:36 C 07 49 54.288 -16 04 47.39 V T08
2026-01-12 11:47:06 C 07 49 53.902 -16 04 45.84 V T08
2026-01-13 04:13:18 C 07 49 30.974 -16 02 50.14 V W68
2026-01-13 04:15:15 C 07 49 30.919 -16 02 50.28 V W68
2026-01-13 04:19:09 C 07 49 30.857 -16 02 50.14 V W68
2026-01-13 04:27:01 C 07 49 30.658 -16 02 48.98 V W68
2026-01-14 07:47:06 C 07 48 52.428 -15 59 31.02 V T05
2026-01-14 07:50:26 C 07 48 52.193 -15 59 29.69 V T05
2026-01-14 07:54:25 C 07 48 52.279 -15 59 30.62 V T05
2026-01-14 08:02:16 C 07 48 52.039 -15 59 29.26 V T05
2026-01-14 14:04:50 C 07 48 43.232 -15 58 42.20 W Q21
2026-01-14 14:16:09 C 07 48 43.180 -15 58 40.65 W Q21
2026-01-16 05:31:44 C 07 47 48.074 -15 53 22.88 V W68
2026-01-16 05:36:18 C 07 47 47.974 -15 53 21.91 V W68
2026-01-16 06:30:00 C 07 47 46.697 -15 53 14.17 V W68
2026-01-16 16:09:11 C 07 47 33.072 -15 51 55.37 q Q14
2026-01-16 16:18:23 C 07 47 33.000 -15 51 50.76 q Q14
2026-01-17 09:52:53 C 07 47 08.381 -15 49 17.26 V T08
2026-01-17 09:55:31 C 07 47 08.318 -15 49 16.93 V T08
2026-01-17 09:59:28 C 07 47 08.206 -15 49 15.85 V T08
2026-01-17 10:34:04 C 07 47 07.378 -15 49 10.78 V T08
2026-01-20 17:42:22 B 07 45 17.037 -15 36 17.20 X N56
2026-01-20 17:52:43 B 07 45 16.818 -15 36 15.33 X N56
2026-01-20 18:03:04 B 07 45 16.662 -15 36 14.36 X N56
2026-01-22 22:40:08 C 07 44 04.166 -15 26 34.55 V M22
2026-01-22 22:44:42 C 07 44 04.051 -15 26 33.86 V M22
2026-01-22 22:59:01 C 07 44 03.737 -15 26 31.20 V M22
2026-01-22 23:06:54 C 07 44 03.526 -15 26 29.76 V M22
2026-01-23 22:34:22 C 07 43 31.620 -15 21 55.62 V M22
2026-01-23 22:39:18 C 07 43 31.519 -15 21 54.90 V M22
2026-01-23 22:39:57 C 07 43 31.490 -15 21 55.19 V M22
2026-01-23 23:28:00 C 07 43 30.365 -15 21 45.22 V M22
2026-01-23 23:31:30 C 07 43 30.283 -15 21 44.86 V M22
2026-01-24 00:08:35 C 07 43 29.441 -15 21 37.22 V M22
2026-01-24 12:06:52 C 07 43 13.29 -15 19 15.4 q D95
2026-01-24 12:12:09 B 07 43 13.19 -15 19 12.5 q E94
2026-01-24 12:15:03 C 07 43 13.15 -15 19 15.4 q D95
2026-01-24 12:31:33 B 07 43 12.77 -15 19 08.3 q E94
2026-01-24 12:50:28 B 07 43 12.33 -15 19 04.0 q E94
2026-01-24 22:46:31 C 07 42 59.038 -15 17 06.07 Z J22
2026-01-24 22:51:36 C 07 42 58.908 -15 17 04.88 Z J22
2026-01-24 22:56:40 C 07 42 58.802 -15 17 03.91 Z J22
2026-01-25 04:31:00 C 07 42 51.259 -15 15 52.74 V W68