2023 OQ

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6529428000
Semi-major axis (a)1.6127876000 AU
Inclination (i)11.64446000°
Long. of Asc. Node (Ω)317.12967000°
Arg. of Perihelion (ω)94.97712000°
Mean Anomaly (M)18.62847000°
Mean Motion (n)0.4812140700°/day
Perihelion dist (q)0.55972950 AU
Aphelion dist (Q)2.66584570 AU
Orbital Period2.04816890 yr
Physical Parameters
H (abs. magnitude)21.85
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.460″
Uncertainty7
Orbit TypeApollo
MOID0.009926 AU
Observations Used64
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-08-07
Observations (65)
Date Type RA Dec Mag Band Observatory
2023-07-16 12:38:10 C 22 09 20.335 -29 51 01.98 X F51
2023-07-16 13:10:54 C 22 09 22.328 -29 51 03.23 X F51
2023-07-16 13:27:08 C 22 09 23.322 -29 51 03.59 X F51
2023-07-17 01:29:05 C 22 10 16.583 -29 51 31.72 V Z84
2023-07-17 01:48:37 C 22 10 17.831 -29 51 32.01 V Z84
2023-07-17 02:25:15 C 22 10 20.78 -29 51 30.7 V J04
2023-07-17 02:32:24 C 22 10 21.21 -29 51 31.1 V J04
2023-07-17 04:27:27 C 22 10 30.60 -29 51 01.8 u 807
2023-07-17 04:36:49 C 22 10 31.21 -29 51 03.4 u 807
2023-07-17 04:46:13 C 22 10 31.82 -29 51 04.0 u 807
2023-07-17 09:10:40 C 22 10 50.444 -29 51 45.55 V H01
2023-07-17 09:18:52 C 22 10 50.977 -29 51 45.91 V H01
2023-07-17 09:37:13 C 22 10 52.183 -29 51 46.50 V H01
2023-07-17 09:43:39 C 22 10 52.604 -29 51 46.58 V H01
2023-07-18 10:31:49 C 22 12 47.965 -29 52 26.79 V 654
2023-07-18 10:37:36 C 22 12 48.376 -29 52 27.57 V 654
2023-07-19 09:14:12 C 22 14 41.560 -29 52 55.52 V H01
2023-07-19 09:20:21 C 22 14 42.023 -29 52 55.52 V H01
2023-07-19 09:35:54 C 22 14 43.196 -29 52 55.97 V H01
2023-07-19 09:44:22 C 22 14 43.839 -29 52 56.02 V H01
2023-07-19 10:48:45 C 22 14 49.152 -29 52 57.38 V 654
2023-07-19 10:54:32 C 22 14 49.597 -29 52 57.24 V 654
2023-07-21 03:09:59 C 22 18 33.760 -29 53 17.95 V Z84
2023-07-21 03:12:02 C 22 18 33.935 -29 53 18.47 V Z84
2023-07-21 13:19:17 C 22 19 35.662 -29 53 08.57 V T12
2023-07-25 01:07:18 C 22 30 13.551 -29 49 34.50 V Z84
2023-07-25 01:08:37 C 22 30 13.742 -29 49 34.36 V Z84
2023-07-26 01:04:44 C 22 34 14.540 -29 46 45.75 V Z84
2023-07-26 01:05:53 C 22 34 14.755 -29 46 46.03 V Z84
2023-07-26 01:07:02 C 22 34 14.929 -29 46 45.65 V Z84
2023-07-27 01:04:45 C 22 38 55.793 -29 42 37.15 V Z84
2023-07-27 01:05:44 C 22 38 55.963 -29 42 36.89 V Z84
2023-07-27 01:06:43 C 22 38 56.169 -29 42 36.34 V Z84
2023-07-27 03:39:20 B 22 39 24.48 -29 41 06.2 Z M49
2023-07-27 03:44:28 B 22 39 25.53 -29 41 04.7 Z M49
2023-07-27 03:49:35 B 22 39 26.52 -29 41 02.6 Z M49
2023-07-27 23:39:03 B 22 44 08.09 -29 35 59.2 Z M49
2023-07-27 23:49:17 B 22 44 10.48 -29 35 56.8 Z M49
2023-07-27 23:59:30 B 22 44 12.82 -29 35 54.1 Z M49
2023-07-28 02:48:26 C 22 44 53.618 -29 36 03.51 V Z84
2023-07-28 02:49:15 C 22 44 53.830 -29 36 03.43 V Z84
2023-07-28 02:50:04 C 22 44 54.019 -29 36 03.10 V Z84
2023-07-29 05:13:45 C 22 52 31.368 -29 24 26.64 V W68
2023-07-29 05:16:59 C 22 52 32.342 -29 24 24.84 V W68
2023-07-29 05:20:57 C 22 52 33.533 -29 24 23.98 V W68
2023-07-29 05:28:49 C 22 52 35.914 -29 24 20.16 V W68
2023-07-29 09:34:00 C 22 53 54.984 -29 23 41.42 V U52
2023-07-29 09:37:41 C 22 53 56.266 -29 23 40.20 V U52
2023-08-01 04:49:22 C 23 26 25.586 -28 14 35.88 V W68
2023-08-01 04:52:01 C 23 26 27.317 -28 14 31.67 V W68
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-08-05 14:20:00 464474.447 20 Hz 8560 -14 -14
2023-08-05 14:50:00 452444.047 20 Hz 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)