IAA RAS IAA Minor Planet Database

2023 XH1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4237142093 ± 2.19e-04
Semi-major axis (a)1.7726458071 AU ± 7.05e-04
Inclination (i)4.01340323° ± 1.67e-03
Long. of Asc. Node (Ω)260.51987818° ± 2.61e-05
Arg. of Perihelion (ω)189.36275697° ± 2.02e-04
Mean Anomaly (M)292.39848920° ± 1.74e-01
Mean Motion (n)0.4176181109°/day ± 2.49e-04
Perihelion dist (q)1.02155059 AU ± 5.61e-04
Aphelion dist (Q)2.52374102 AU ± 1.08e-03
Orbital Period2.36011384 yr ± 1.41e-03
Physical Parameters
H (abs. magnitude)26.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.288″
Uncertainty3
Orbit TypeAmor
MOID0.038155 AU
Observations Used40
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-03
Last Observation Used2024-01-01
Observations (40)
Date Type RA Dec Mag Band Observatory
2023-12-03 04:13:19 C 02 43 57.00 +30 14 20.4 – V G96
2023-12-03 04:29:34 C 02 44 01.89 +30 14 11.9 – V G96
2023-12-03 04:37:40 C 02 44 04.25 +30 14 08.1 – V G96
2023-12-04 07:06:37 C 02 53 25.521 +29 57 51.20 – X F51
2023-12-04 07:28:03 C 02 53 32.469 +29 57 37.64 – X F51
2023-12-04 09:52:48 C 02 54 14.537 +29 54 45.50 – V I52
2023-12-04 09:57:15 C 02 54 16.096 +29 54 41.26 – V I52
2023-12-04 10:01:44 C 02 54 17.712 +29 54 36.65 – V I52
2023-12-04 10:06:11 C 02 54 19.256 +29 54 32.22 – V I52
2023-12-04 10:10:50 C 02 54 25.565 +29 55 34.53 – V F51
2023-12-04 10:11:45 C 02 54 25.882 +29 55 33.69 – V F51
2023-12-05 02:37:29 C 03 00 57.341 +29 41 44.02 – V I52
2023-12-05 02:41:28 C 03 00 58.838 +29 41 41.71 – V I52
2023-12-05 02:45:28 C 03 01 00.275 +29 41 38.83 – V I52
2023-12-05 02:49:28 C 03 01 01.726 +29 41 36.35 – V I52
2023-12-05 04:15:15 C 03 01 31.84 +29 40 28.1 – X 858
2023-12-05 04:25:32 C 03 01 35.57 +29 40 20.0 – X 858
2023-12-05 04:35:38 C 03 01 39.14 +29 40 11.1 – X 858
2023-12-09 08:30:56 C 03 49 19.721 +27 21 26.42 – V T12
2023-12-09 08:31:58 C 03 49 20.245 +27 21 24.34 – V T12
2023-12-11 09:09:44 C 04 18 07.430 +25 21 40.68 – V I52
2023-12-11 09:20:10 C 04 18 13.597 +25 21 08.39 – V I52
2023-12-11 09:21:17 C 04 18 14.216 +25 21 05.40 – V I52
2023-12-11 09:22:24 C 04 18 14.900 +25 21 01.80 – V I52
2023-12-12 07:25:29 C 04 32 36.798 +24 13 20.14 – V I52
2023-12-12 07:29:22 C 04 32 39.199 +24 13 07.18 – V I52
2023-12-12 07:31:20 C 04 32 40.369 +24 13 00.95 – V I52
2023-12-13 04:56:28 C 04 47 15.011 +22 57 48.35 – V I52
2023-12-13 04:56:47 C 04 47 15.184 +22 57 47.59 – V I52
2023-12-13 04:57:06 C 04 47 15.400 +22 57 45.72 – V I52
2023-12-13 04:57:25 C 04 47 15.594 +22 57 44.93 – V I52
2023-12-14 06:14:42 C 05 04 48.162 +21 17 44.34 – V I52
2023-12-14 06:15:00 C 05 04 48.356 +21 17 43.37 – V I52
2023-12-14 06:15:16 C 05 04 48.565 +21 17 42.14 – V I52
2023-12-14 06:16:28 C 05 04 49.314 +21 17 37.57 – V I52
2023-12-20 04:44:28 C 06 44 23.380 +09 19 06.90 – V 807
2023-12-20 04:50:49 C 06 44 27.090 +09 18 33.20 – V 807
2023-12-20 04:57:03 C 06 44 30.780 +09 17 59.30 – V 807
2024-01-01 09:04:14 C 08 50 04.93 -08 34 47.7 – V 291
2024-01-01 09:41:10 C 08 50 12.80 -08 35 58.7 – V 291