2023 QH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5691105080 ± 5.74e-04
Semi-major axis (a)1.4432902060 AU ± 1.30e-03
Inclination (i)2.62767704° ± 2.88e-03
Long. of Asc. Node (Ω)335.38814221° ± 1.73e-03
Arg. of Perihelion (ω)93.77527595° ± 2.88e-03
Mean Anomaly (M)71.33588371° ± 5.72e-01
Mean Motion (n)0.5684362678°/day ± 7.71e-04
Perihelion dist (q)0.62189858 AU ± 1.00e-03
Aphelion dist (Q)2.26468183 AU ± 2.21e-03
Orbital Period1.73392575 yr ± 2.35e-03
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.350″
Uncertainty3
Orbit TypeApollo
MOID0.000142 AU
Observations Used69
Oppositions1
Arc Total2023-2023
First Observation Used2023-08-18
Last Observation Used2023-08-26
Observations (73)
Date Type RA Dec Mag Band Observatory
2023-08-18 03:26:12 B 21 49 11.443 -17 54 13.14 X Y05
2023-08-18 03:46:35 B 21 49 07.610 -17 54 29.77 X Y05
2023-08-18 04:05:46 B 21 49 03.965 -17 54 45.32 X Y05
2023-08-18 16:31:43 C 21 46 54.38 -18 06 01.2 V O51
2023-08-18 16:53:45 C 21 46 49.81 -18 06 20.7 V O51
2023-08-18 17:15:25 C 21 46 45.40 -18 06 40.8 V O51
2023-08-18 19:43:38 C 21 46 21.197 -18 08 02.94 X L87
2023-08-18 19:50:31 C 21 46 19.807 -18 08 09.53 X L87
2023-08-18 19:57:13 C 21 46 18.454 -18 08 15.90 X L87
2023-08-18 22:27:08 B 21 45 48.19 -18 11 46.4 V I93
2023-08-18 22:34:57 B 21 45 46.64 -18 11 54.2 V I93
2023-08-18 22:36:43 C 21 45 45.38 -18 11 56.6 V L01
2023-08-18 22:39:08 C 21 45 44.89 -18 11 58.8 V L01
2023-08-18 22:41:34 C 21 45 44.40 -18 12 01.2 V L01
2023-08-18 22:42:23 B 21 45 45.08 -18 12 00.5 V I93
2023-08-18 22:43:59 C 21 45 43.90 -18 12 04.0 V L01
2023-08-18 22:46:25 C 21 45 43.40 -18 12 06.1 V L01
2023-08-18 22:57:58 C 21 45 41.08 -18 12 19.2 X 033
2023-08-18 22:58:28 C 21 45 40.99 -18 12 19.8 X 033
2023-08-18 22:58:58 C 21 45 40.88 -18 12 20.6 X 033
2023-08-18 23:34:31 C 21 45 33.57 -18 12 49.3 X K83
2023-08-18 23:41:53 C 21 45 32.02 -18 12 55.1 X K83
2023-08-18 23:45:44 C 21 45 31.12 -18 12 59.9 X 595
2023-08-18 23:48:59 C 21 45 30.56 -18 13 01.7 X K83
2023-08-18 23:53:31 C 21 45 28.96 -18 11 54.9 V M21
2023-08-18 23:56:32 C 21 45 28.87 -18 13 09.7 X 595
2023-08-19 00:07:20 C 21 45 26.57 -18 13 20.0 X 595
2023-08-19 00:16:45 C 21 45 24.05 -18 12 15.7 V M21
2023-08-19 04:10:57 C 21 44 40.71 -18 17 03.5 X W62
2023-08-19 04:34:33 C 21 44 35.63 -18 17 26.1 X W62
2023-08-19 04:57:47 C 21 44 30.57 -18 17 48.4 X W62
2023-08-19 05:04:13 C 21 44 30.04 -18 17 52.3 u H21
2023-08-19 05:08:24 C 21 44 29.14 -18 17 56.4 u H21
2023-08-19 05:12:35 C 21 44 28.23 -18 18 00.4 u H21
2023-08-19 05:17:19 C 21 44 27.19 -18 18 04.7 u H21
2023-08-19 05:37:09 B 21 44 23.44 -18 18 23.8 Z H36
2023-08-19 05:43:25 B 21 44 22.10 -18 18 29.0 Z H36
2023-08-19 05:58:09 C 21 44 20.464 -18 18 38.39 V 654
2023-08-19 06:03:56 C 21 44 19.211 -18 18 44.03 V 654
2023-08-19 07:46:37 C 21 43 56.585 -18 20 23.59 V 654
2023-08-19 07:52:24 C 21 43 55.300 -18 20 29.29 V 654
2023-08-19 08:18:57 C 21 43 49.31 -18 20 54.8 V 673
2023-08-19 08:23:16 C 21 43 48.37 -18 20 58.8 V 673
2023-08-19 13:15:25 C 21 42 49.22 -18 24 21.7 q E23
2023-08-19 13:42:05 C 21 42 43.08 -18 24 48.5 q E23
2023-08-19 14:08:45 C 21 42 36.87 -18 25 14.8 q E23
2023-08-19 21:43:11 C 21 40 59.490 -18 34 23.90 V 246
2023-08-19 21:44:10 C 21 40 59.290 -18 34 25.30 V 246
2023-08-19 21:44:40 C 21 40 59.140 -18 34 25.80 V 246
2023-08-19 21:45:09 C 21 40 59.060 -18 34 25.90 V 246