2023 OC1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1841510388 ± 3.09e-04
Semi-major axis (a)1.3514168595 AU ± 6.81e-04
Inclination (i)18.49723507° ± 1.98e-02
Long. of Asc. Node (Ω)298.95380398° ± 1.59e-04
Arg. of Perihelion (ω)47.02819719° ± 3.12e-02
Mean Anomaly (M)142.03302803° ± 3.61e-01
Mean Motion (n)0.6273765436°/day ± 4.74e-04
Perihelion dist (q)1.10255204 AU ± 6.95e-04
Aphelion dist (Q)1.60028168 AU ± 9.08e-04
Orbital Period1.57102827 yr ± 1.19e-03
Physical Parameters
H (abs. magnitude)23.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.306″
Uncertainty3
Orbit TypeAmor
MOID0.133832 AU
Observations Used36
Oppositions1
Arc Total2023-2023
First Observation Used2023-07-21
Last Observation Used2023-08-11
Observations (36)
Date Type RA Dec Mag Band Observatory
2023-07-21 03:41:42 C 19 58 08.99 -24 06 54.2 V W94
2023-07-21 03:50:43 C 19 58 07.57 -24 06 10.9 V W94
2023-07-21 03:59:44 C 19 58 06.17 -24 05 27.4 V W94
2023-07-21 05:44:09 C 19 57 49.81 -23 56 57.0 V X10
2023-07-21 05:52:08 C 19 57 48.55 -23 56 17.6 V X10
2023-07-21 06:00:08 C 19 57 47.36 -23 55 38.1 V X10
2023-07-21 19:47:34 B 19 55 56.82 -22 47 35.8 Z M49
2023-07-21 19:52:58 B 19 55 56.02 -22 47 09.2 Z M49
2023-07-21 19:58:22 B 19 55 55.14 -22 46 42.8 Z M49
2023-07-21 20:08:08 B 19 55 53.71 -22 45 54.6 Z M49
2023-07-21 20:13:31 B 19 55 52.87 -22 45 27.8 Z M49
2023-07-21 20:18:54 B 19 55 52.02 -22 45 01.0 Z M49
2023-07-21 20:29:07 B 19 55 50.46 -22 44 11.4 Z M49
2023-07-21 20:34:29 B 19 55 49.66 -22 43 45.3 Z M49
2023-07-21 20:39:51 B 19 55 48.79 -22 43 19.2 Z M49
2023-07-22 05:17:32 B 19 54 35.64 -22 01 04.9 Z H36
2023-07-22 05:28:41 B 19 54 33.97 -22 00 08.0 Z H36
2023-07-22 05:39:49 B 19 54 32.22 -21 59 12.3 Z H36
2023-07-22 05:42:39 C 19 54 33.180 -21 58 53.49 V 654
2023-07-22 05:46:40 C 19 54 32.552 -21 58 33.42 V 654
2023-07-22 08:08:43 C 19 54 10.666 -21 46 39.63 V 654
2023-07-22 08:12:24 C 19 54 10.102 -21 46 21.15 V 654
2023-07-22 10:34:41 C 19 53 50.548 -21 34 12.06 X F51
2023-07-22 10:52:23 C 19 53 47.781 -21 32 41.89 X F51
2023-07-22 11:10:04 C 19 53 45.019 -21 31 12.67 X F51
2023-07-23 04:24:56 C 19 51 24.00 -20 03 07.7 u H21
2023-07-23 04:28:58 C 19 51 23.36 -20 02 47.2 u H21
2023-07-23 04:33:01 C 19 51 22.75 -20 02 26.5 u H21
2023-07-23 04:34:46 C 19 51 22.50 -20 02 17.0 u H21
2023-07-23 05:35:39 C 19 51 15.015 -19 56 57.95 V 654
2023-07-23 05:41:26 C 19 51 14.150 -19 56 28.02 V 654
2023-07-23 07:36:07 C 19 50 56.575 -19 46 36.52 V 654
2023-07-23 07:41:57 C 19 50 55.682 -19 46 06.21 V 654
2023-08-10 08:57:05 C 19 01 33.519 +16 48 02.75 V T12
2023-08-11 23:05:00 C 18 58 35.22 +19 12 11.1 X 033
2023-08-11 23:09:04 C 18 58 34.88 +19 12 25.8 X 033