2023 OE2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4721685363 ± 1.75e-04
Semi-major axis (a)2.1158527323 AU ± 7.50e-04
Inclination (i)6.24115000° ± 1.63e-03
Long. of Asc. Node (Ω)305.31349945° ± 5.11e-04
Arg. of Perihelion (ω)7.12206022° ± 8.62e-04
Mean Anomaly (M)269.27907427° ± 1.43e-01
Mean Motion (n)0.3202463003°/day ± 1.70e-04
Perihelion dist (q)1.11681364 AU ± 5.42e-04
Aphelion dist (Q)3.11489182 AU ± 1.16e-03
Orbital Period3.07771325 yr ± 1.64e-03
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.191″
Uncertainty3
Orbit TypeAmor
MOID0.101021 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-23
Last Observation Used2023-08-23
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-07-23 11:12:03 C 21 31 04.491 -18 32 30.83 X F51
2023-07-23 11:33:16 C 21 31 07.966 -18 31 14.64 X F51
2023-07-23 12:04:53 C 21 31 13.118 -18 29 20.86 X F51
2023-07-24 06:15:18 B 21 34 36.04 -17 23 38.7 Z H36
2023-07-24 06:43:36 B 21 34 40.65 -17 21 56.1 Z H36
2023-07-24 08:00:44 C 21 34 54.348 -17 17 09.57 V H01
2023-07-24 08:11:09 C 21 34 56.045 -17 16 31.43 V H01
2023-07-24 08:25:42 C 21 34 58.451 -17 15 38.30 V H01
2023-07-24 08:31:46 C 21 34 59.425 -17 15 16.25 V H01
2023-07-25 07:11:55 C 21 39 09.094 -15 51 41.39 V 654
2023-07-25 07:14:09 C 21 39 08.737 -15 51 34.53 V H01
2023-07-25 07:23:29 C 21 39 10.987 -15 50 59.14 V 654
2023-07-25 07:26:17 C 21 39 10.708 -15 50 49.63 V H01
2023-07-25 07:34:23 C 21 39 12.017 -15 50 19.96 V H01
2023-07-25 07:44:31 C 21 39 13.666 -15 49 42.29 V H01
2023-07-25 09:59:50 C 21 39 36.292 -15 41 20.62 V 654
2023-07-25 10:11:23 C 21 39 38.174 -15 40 37.55 V 654
2023-08-11 01:17:15 C 22 39 08.40 +07 37 01.3 X 033
2023-08-11 01:21:59 C 22 39 08.87 +07 37 14.6 X 033
2023-08-11 01:26:44 C 22 39 09.34 +07 37 28.0 X 033
2023-08-12 01:50:32 C 22 41 50.86 +08 44 59.5 X 033
2023-08-12 01:54:42 C 22 41 51.25 +08 45 10.5 X 033
2023-08-12 01:58:52 C 22 41 51.65 +08 45 21.6 X 033
2023-08-15 00:18:19 C 22 49 02.55 +11 43 49.6 X 033
2023-08-15 00:23:04 C 22 49 02.94 +11 44 00.8 X 033
2023-08-15 00:27:48 C 22 49 03.34 +11 44 11.8 X 033
2023-08-16 01:31:14 C 22 51 22.91 +12 41 59.6 X 033
2023-08-16 01:36:19 C 22 51 23.30 +12 42 10.5 X 033
2023-08-23 21:00:23 C 23 05 44.837 +18 23 53.66 Z M57
2023-08-23 21:20:03 C 23 05 45.811 +18 24 21.92 Z M57
2023-08-23 21:37:36 C 23 05 46.711 +18 24 48.24 Z M57