2023 XH4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5606380755 ± 7.53e-04
Semi-major axis (a)2.2178583980 AU ± 3.80e-03
Inclination (i)4.05637094° ± 4.89e-03
Long. of Asc. Node (Ω)224.00983007° ± 2.05e-03
Arg. of Perihelion (ω)249.83426480° ± 6.30e-04
Mean Anomaly (M)203.24651030° ± 5.21e-01
Mean Motion (n)0.2984087505°/day ± 7.67e-04
Perihelion dist (q)0.97444253 AU ± 2.36e-03
Aphelion dist (Q)3.46127426 AU ± 6.16e-03
Orbital Period3.30294028 yr ± 8.49e-03
Physical Parameters
H (abs. magnitude)25.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.380″
Uncertainty3
Orbit TypeApollo
MOID0.054557 AU
Observations Used36
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-06
Last Observation Used2023-12-18
Observations (36)
Date Type RA Dec Mag Band Observatory
2023-12-06 07:42:48 C 04 09 49.021 -02 00 29.81 V G96
2023-12-06 07:50:17 C 04 09 50.216 -02 01 00.01 V G96
2023-12-06 07:57:45 C 04 09 51.412 -02 01 29.86 V G96
2023-12-06 08:05:14 C 04 09 52.664 -02 01 59.99 V G96
2023-12-06 08:27:32 C 04 09 56.113 -02 03 32.50 V H01
2023-12-06 08:34:56 C 04 09 57.351 -02 04 02.37 V H01
2023-12-06 08:49:36 C 04 09 59.812 -02 05 01.84 V H01
2023-12-06 09:00:00 C 04 10 01.566 -02 05 44.03 V H01
2023-12-06 09:39:38 C 04 10 08.476 -02 08 22.49 V I52
2023-12-06 09:46:19 C 04 10 09.595 -02 08 50.53 V I52
2023-12-06 09:53:00 C 04 10 10.754 -02 09 17.28 V I52
2023-12-06 09:59:41 C 04 10 11.968 -02 09 44.06 V I52
2023-12-07 04:41:05 C 04 13 53.390 -03 26 43.10 u 807
2023-12-07 04:50:31 C 04 13 55.120 -03 27 23.20 u 807
2023-12-07 04:59:56 C 04 13 56.750 -03 28 04.50 u 807
2023-12-07 05:25:40 C 04 14 05.276 -03 31 37.24 V I52
2023-12-07 05:32:57 C 04 14 06.558 -03 32 09.31 V I52
2023-12-07 05:38:34 C 04 14 07.60 -03 32 32.7 V 691
2023-12-07 05:44:47 C 04 14 08.689 -03 33 00.97 V I52
2023-12-07 05:50:49 C 04 14 09.83 -03 33 26.3 V 691
2023-12-07 06:03:04 C 04 14 12.05 -03 34 19.2 V 691
2023-12-08 07:26:49 C 04 19 38.58 -05 30 10.1 V 673
2023-12-08 07:38:33 C 04 19 40.84 -05 31 05.6 V 673
2023-12-08 10:33:45 C 04 20 20.289 -05 44 43.66 X F52
2023-12-08 10:52:30 C 04 20 24.106 -05 46 13.70 X F52
2023-12-08 11:11:19 C 04 20 27.924 -05 47 43.76 X F52
2023-12-08 11:30:01 C 04 20 31.789 -05 49 13.94 X F52
2023-12-10 09:53:46 C 04 32 28.909 -09 51 44.00 X F51
2023-12-10 10:16:35 C 04 32 34.737 -09 53 53.85 X F51
2023-12-10 10:33:19 C 04 32 38.957 -09 55 27.54 X F51
2023-12-13 12:43:52 C 04 57 57.206 -17 46 01.81 V 474
2023-12-13 12:46:36 C 04 57 58.270 -17 46 21.04 V 474
2023-12-13 12:52:06 C 04 58 00.360 -17 46 59.92 V 474
2023-12-18 05:28:21 C 05 59 05.320 -32 39 24.30 V 807
2023-12-18 05:37:48 C 05 59 11.570 -32 40 41.80 V 807
2023-12-18 05:47:15 C 05 59 17.860 -32 42 01.00 V 807