2023 QH4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5547787277 ± 1.52e-06
Semi-major axis (a)2.7651861826 AU ± 1.05e-05
Inclination (i)12.96633055° ± 2.11e-05
Long. of Asc. Node (Ω)205.39768630° ± 8.94e-06
Arg. of Perihelion (ω)179.16974433° ± 1.57e-05
Mean Anomaly (M)165.21215629° ± 9.40e-04
Mean Motion (n)0.2143510963°/day ± 1.22e-06
Perihelion dist (q)1.23111971 AU ± 6.29e-06
Aphelion dist (Q)4.29925265 AU ± 1.69e-05
Orbital Period4.59818634 yr ± 2.62e-05
Physical Parameters
H (abs. magnitude)20.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.221″
Uncertainty0
Orbit TypeAmor
MOID0.233093 AU
Observations Used398
Oppositions1
Arc Total2023-2024
First Observation Used2023-08-22
Last Observation Used2024-01-31
Observations (428)
Date Type RA Dec Mag Band Observatory
2023-08-22 10:10:54 C 00 12 50.892 +30 01 22.24 X F52
2023-08-22 10:27:50 C 00 12 52.628 +30 01 31.64 X F52
2023-08-22 11:29:34 C 00 12 58.886 +30 02 05.86 X F52
2023-08-22 21:56:01 B 00 14 06.46 +30 07 28.5 V I93
2023-08-22 22:03:46 B 00 14 07.29 +30 07 32.8 V I93
2023-08-22 22:11:00 B 00 14 08.01 +30 07 37.4 V I93
2023-08-22 23:23:51 C 00 14 15.46 +30 08 16.3 X 033
2023-08-22 23:25:11 C 00 14 15.58 +30 08 16.9 X 033
2023-08-22 23:26:32 C 00 14 15.73 +30 08 17.7 X 033
2023-08-23 00:37:27 C 00 14 23.06 +30 08 57.2 V L01
2023-08-23 00:39:53 C 00 14 23.33 +30 08 58.6 V L01
2023-08-23 00:42:18 C 00 14 23.58 +30 09 00.2 V L01
2023-08-23 02:40:31 C 00 14 35.88 +30 10 00.0 X 033
2023-08-23 02:41:41 C 00 14 35.99 +30 10 00.5 X 033
2023-08-23 02:42:51 C 00 14 36.11 +30 10 01.2 X 033
2023-08-23 05:31:51 C 00 14 55.31 +30 11 32.1 u H21
2023-08-23 05:35:53 C 00 14 55.74 +30 11 34.3 u H21
2023-08-23 05:39:54 C 00 14 56.16 +30 11 36.2 u H21
2023-08-23 05:44:12 C 00 14 56.62 +30 11 38.7 u H21
2023-08-23 09:45:05 C 00 15 22.11 +30 13 46.7 V 673
2023-08-23 10:06:04 C 00 15 24.25 +30 13 57.7 V 673
2023-08-23 20:55:40 B 00 16 35.669 +30 19 20.42 X L38
2023-08-23 21:04:01 B 00 16 36.588 +30 19 24.56 X L38
2023-08-23 21:07:49 C 00 16 37.24 +30 19 29.8 V 104
2023-08-23 21:12:23 B 00 16 37.488 +30 19 28.88 X L38
2023-08-23 21:16:03 B 00 16 37.889 +30 19 31.08 X L38
2023-08-23 21:21:15 B 00 16 38.422 +30 19 34.14 X L38
2023-08-23 21:24:10 C 00 16 39.02 +30 19 38.2 V 104
2023-08-23 21:35:53 C 00 16 40.14 +30 19 43.3 V 203
2023-08-23 21:36:25 B 00 16 40.068 +30 19 41.81 X L38
2023-08-23 21:58:33 C 00 16 42.57 +30 19 55.7 V 203
2023-08-23 22:29:41 C 00 16 45.74 +30 20 10.4 X 033
2023-08-23 22:30:37 C 00 16 45.83 +30 20 10.8 X 033
2023-08-23 22:31:31 C 00 16 45.92 +30 20 11.4 X 033
2023-08-23 23:27:35 C 00 16 51.96 +30 20 41.5 V 204
2023-08-23 23:32:05 B 00 16 52.375 +30 20 43.40 X K74
2023-08-23 23:40:32 C 00 16 53.32 +30 20 48.6 V 204
2023-08-23 23:52:16 B 00 16 54.494 +30 20 53.48 X K74
2023-08-23 23:53:31 C 00 16 54.70 +30 20 55.1 V 204
2023-08-24 00:11:57 B 00 16 56.606 +30 21 04.03 X K74
2023-08-24 02:52:09 C 00 17 13.636 +30 22 28.18 V Z84
2023-08-24 03:02:10 C 00 17 14.674 +30 22 33.18 V Z84
2023-08-24 06:33:01 C 00 17 38.44 +30 24 17.8 u H21
2023-08-24 06:37:03 C 00 17 38.82 +30 24 19.7 u H21
2023-08-24 06:41:05 C 00 17 39.26 +30 24 21.9 u H21
2023-08-24 06:45:06 C 00 17 39.68 +30 24 23.9 u H21
2023-08-24 22:43:30 C 00 19 25.90 +30 32 08.0 X C95
2023-08-24 23:22:09 C 00 19 29.99 +30 32 29.5 X C95
2023-08-26 22:41:43 C 00 24 50.004 +30 53 57.01 V J95
2023-08-26 22:50:06 C 00 24 50.909 +30 54 00.68 V J95