2023 OW

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5522181766 ± 2.98e-04
Semi-major axis (a)2.3220906029 AU ± 1.56e-03
Inclination (i)7.28979654° ± 2.72e-03
Long. of Asc. Node (Ω)115.76707187° ± 1.05e-04
Arg. of Perihelion (ω)204.21230293° ± 3.94e-04
Mean Anomaly (M)232.46522962° ± 2.34e-01
Mean Motion (n)0.2785438248°/day ± 2.80e-04
Perihelion dist (q)1.03978996 AU ± 9.83e-04
Aphelion dist (Q)3.60439124 AU ± 2.52e-03
Orbital Period3.53849626 yr ± 3.56e-03
Physical Parameters
H (abs. magnitude)24.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.275″
Uncertainty3
Orbit TypeAmor
MOID0.041091 AU
Observations Used55
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-19
Last Observation Used2023-07-28
Observations (56)
Date Type RA Dec Mag Band Observatory
2023-07-19 04:28:57 C 20 13 44.01 -20 58 26.2 V W94
2023-07-19 04:37:58 C 20 13 49.83 -20 59 06.1 V W94
2023-07-19 04:46:58 C 20 13 55.65 -20 59 45.4 V W94
2023-07-19 05:40:05 C 20 14 30.10 -21 03 36.3 V X10
2023-07-19 05:48:08 C 20 14 35.35 -21 04 11.3 V X10
2023-07-19 05:56:07 C 20 14 40.57 -21 04 45.5 V X10
2023-07-19 06:25:47 C 20 14 59.94 -21 06 53.1 V X10
2023-07-19 06:33:50 C 20 15 05.21 -21 07 27.7 V X10
2023-07-19 06:41:50 C 20 15 10.47 -21 08 02.1 V X10
2023-07-19 07:18:48 C 20 15 41.088 -21 12 54.92 V H01
2023-07-19 07:23:20 C 20 15 44.065 -21 13 14.76 V H01
2023-07-19 07:41:31 C 20 15 56.072 -21 14 34.48 V H01
2023-07-19 07:49:24 C 20 16 01.292 -21 15 09.05 V H01
2023-07-19 08:15:08 C 20 16 12.39 -21 14 37.5 V X10
2023-07-19 08:23:09 C 20 16 17.79 -21 15 11.6 V X10
2023-07-19 08:31:10 C 20 16 23.18 -21 15 45.4 V X10
2023-07-19 10:59:37 C 20 18 19.93 -21 25 56.4 V 474
2023-07-19 11:02:24 C 20 18 21.85 -21 26 09.4 V 474
2023-07-19 11:05:10 C 20 18 23.62 -21 26 20.1 V 474
2023-07-19 22:58:41 C 20 26 58.61 -22 22 14.3 V C40
2023-07-19 23:06:19 C 20 27 04.00 -22 22 47.6 V C40
2023-07-19 23:12:33 C 20 27 13.82 -22 23 14.3 X I93
2023-07-19 23:13:57 C 20 27 09.55 -22 23 21.4 V C40
2023-07-19 23:20:32 C 20 27 19.56 -22 23 50.4 X I93
2023-07-19 23:28:23 C 20 27 25.19 -22 24 25.6 X I93
2023-07-20 00:00:00 C 20 27 47.916 -22 26 53.66 V J95
2023-07-20 00:18:01 C 20 28 00.998 -22 28 14.59 V J95
2023-07-20 00:36:21 C 20 28 14.285 -22 29 36.20 V J95
2023-07-20 06:39:58 C 20 32 56.929 -22 56 09.24 V 654
2023-07-20 06:42:51 C 20 32 59.076 -22 56 22.51 V 654
2023-07-20 07:09:41 C 20 33 18.933 -22 58 24.39 V 654
2023-07-20 07:12:24 C 20 33 20.952 -22 58 36.91 V 654
2023-07-20 12:33:52 C 20 37 35.86 -23 19 42.9 q E23
2023-07-20 12:53:51 C 20 37 51.11 -23 21 13.8 q E23
2023-07-20 13:13:51 C 20 38 06.31 -23 22 45.1 q E23
2023-07-20 22:12:38 C 20 45 25.68 -24 03 06.5 Z M49
2023-07-20 22:15:51 C 20 45 28.21 -24 03 21.1 Z M49
2023-07-20 22:19:04 C 20 45 30.75 -24 03 35.5 Z M49
2023-07-21 01:48:38 C 20 48 16.58 -24 18 59.6 V M21
2023-07-21 02:09:53 C 20 48 33.63 -24 20 30.4 V M21
2023-07-21 05:48:23 C 20 51 47.88 -24 39 02.7 u H21
2023-07-21 05:51:11 C 20 51 50.17 -24 39 15.3 u H21
2023-07-21 05:53:58 C 20 51 52.46 -24 39 27.8 u H21
2023-07-21 05:56:46 C 20 51 54.71 -24 39 40.2 u H21
2023-07-21 06:42:20 C 20 52 36.801 -24 42 47.19 V 654
2023-07-21 06:45:18 C 20 52 39.241 -24 43 00.39 V 654
2023-07-21 07:19:15 C 20 53 07.160 -24 45 33.16 V 654
2023-07-21 07:22:02 C 20 53 09.438 -24 45 45.77 V 654
2023-07-27 02:26:41 C 23 15 07.250 -31 34 16.20 V Z84
2023-07-27 02:31:32 C 23 15 12.158 -31 34 19.80 V Z84