2023 OR3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3378110000
Semi-major axis (a)1.5656559000 AU
Inclination (i)18.49297000°
Long. of Asc. Node (Ω)298.51375000°
Arg. of Perihelion (ω)6.54644000°
Mean Anomaly (M)64.18570000°
Mean Motion (n)0.5031061300°/day
Perihelion dist (q)1.03676010 AU
Aphelion dist (Q)2.09455170 AU
Orbital Period1.95904530 yr
Physical Parameters
H (abs. magnitude)22.74
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty7
Orbit TypeAmor
MOID0.020712 AU
Observations Used49
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-08-16
Observations (50)
Date Type RA Dec Mag Band Observatory
2023-07-24 00:18:06 C 14 56 47.33 -25 05 56.0 V W94
2023-07-24 00:27:07 C 14 56 50.71 -25 04 15.6 V W94
2023-07-24 00:36:12 C 14 56 54.14 -25 02 36.2 V W94
2023-07-24 04:41:51 C 14 58 33.671 -24 18 25.00 V H01
2023-07-24 04:46:56 C 14 58 35.652 -24 17 27.12 V H01
2023-07-24 04:50:45 C 14 58 33.93 -24 14 29.0 V X10
2023-07-24 04:54:47 C 14 58 38.717 -24 15 57.98 V H01
2023-07-24 04:58:47 C 14 58 37.13 -24 12 57.7 V X10
2023-07-24 05:02:37 C 14 58 41.760 -24 14 28.76 V H01
2023-07-24 05:06:50 C 14 58 40.35 -24 11 26.1 V X10
2023-07-24 08:48:43 C 15 00 18.72 -23 29 31.7 V 474
2023-07-24 08:50:40 C 15 00 19.48 -23 29 09.7 V 474
2023-07-24 08:52:36 C 15 00 20.20 -23 28 47.8 V 474
2023-07-24 08:54:32 C 15 00 20.98 -23 28 25.2 V 474
2023-07-24 08:56:29 C 15 00 21.76 -23 28 03.4 V 474
2023-07-24 08:58:25 C 15 00 22.43 -23 27 41.0 V 474
2023-07-24 21:45:06 B 15 05 42.036 -21 00 53.27 X Y05
2023-07-24 21:55:28 B 15 05 45.898 -20 58 51.79 X Y05
2023-07-24 22:05:40 B 15 05 49.763 -20 56 51.66 X Y05
2023-07-24 23:18:42 C 15 06 21.11 -20 42 08.7 u 807
2023-07-24 23:25:46 C 15 06 23.77 -20 40 45.7 u 807
2023-07-24 23:32:50 C 15 06 26.45 -20 39 22.3 u 807
2023-07-25 02:17:24 C 15 07 28.909 -20 06 49.89 V W57
2023-07-25 04:17:25 C 15 08 19.239 -19 45 12.00 V H01
2023-07-25 04:24:33 C 15 08 21.977 -19 43 46.56 V H01
2023-07-25 04:31:46 C 15 08 24.738 -19 42 20.13 V H01
2023-07-25 20:00:45 C 15 14 46.89 -16 35 17.5 V C82
2023-07-25 20:07:50 C 15 14 49.65 -16 33 51.9 19.4 V C82
2023-07-27 05:23:46 C 15 28 17.764 -09 37 25.15 V 654
2023-07-27 05:26:39 C 15 28 18.804 -09 36 48.25 V 654
2023-07-27 06:18:58 C 15 28 38.573 -09 25 41.37 V 654
2023-07-27 06:21:51 C 15 28 39.655 -09 25 04.59 V 654
2023-08-01 21:43:35 C 16 19 56.42 +17 13 32.3 X C95
2023-08-01 22:45:24 C 16 20 17.12 +17 23 42.3 X C95
2023-08-05 03:24:04 B 16 46 00.05 +28 22 52.0 Z H36
2023-08-05 03:32:36 B 16 46 02.50 +28 23 53.4 Z H36
2023-08-05 03:41:09 B 16 46 05.04 +28 24 55.1 Z H36
2023-08-09 20:18:56 C 17 19 08.12 +39 07 11.9 X 033
2023-08-09 20:20:06 C 17 19 08.41 +39 07 16.8 X 033
2023-08-09 20:21:15 C 17 19 08.70 +39 07 21.9 X 033
2023-08-12 23:19:45 C 17 38 15.19 +43 44 30.4 X 033
2023-08-12 23:21:20 C 17 38 15.54 +43 44 35.1 X 033
2023-08-12 23:22:55 C 17 38 15.93 +43 44 39.8 X 033
2023-08-13 20:36:23 C 17 43 21.41 +44 47 59.4 X 033
2023-08-13 20:38:08 C 17 43 21.79 +44 48 04.4 X 033
2023-08-13 20:39:52 C 17 43 22.17 +44 48 09.2 X 033
2023-08-16 00:44:16 C 17 55 05.71 +47 00 00.7 X 033
2023-08-16 00:46:35 C 17 55 06.21 +47 00 06.1 X 033
2023-08-16 00:48:55 C 17 55 06.67 +47 00 10.7 X 033
2023-08-16 00:52:34 C 17 55 07.45 +47 00 19.1 X 033