IAA RAS IAA Minor Planet Database

2023 XS3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1320685267 ± 9.59e-05
Semi-major axis (a)1.1641609865 AU ± 1.45e-04
Inclination (i)11.12128163° ± 6.26e-03
Long. of Asc. Node (Ω)76.99614433° ± 3.84e-04
Arg. of Perihelion (ω)348.31246146° ± 1.29e-03
Mean Anomaly (M)207.22591351° ± 1.05e-01
Mean Motion (n)0.7846802369°/day ± 1.47e-04
Perihelion dist (q)1.01041196 AU ± 1.68e-04
Aphelion dist (Q)1.31791001 AU ± 1.98e-04
Orbital Period1.25608654 yr ± 2.35e-04
Physical Parameters
H (abs. magnitude)26.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.352″
Uncertainty3
Orbit TypeApollo
MOID0.026784 AU
Observations Used46
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-04
Last Observation Used2023-12-14
Observations (49)
Date Type RA Dec Mag Band Observatory
2023-12-04 03:23:31 C 03 30 22.20 -20 51 23.7 – V W94
2023-12-04 03:31:58 C 03 30 20.91 -20 49 38.3 – V W94
2023-12-04 03:40:18 C 03 30 19.68 -20 47 56.6 – V W94
2023-12-06 08:12:16 C 03 26 02.350 -08 51 15.16 – X F52
2023-12-06 08:29:02 C 03 25 59.659 -08 47 02.99 – X F52
2023-12-06 08:45:47 C 03 25 56.985 -08 42 50.83 – X F52
2023-12-07 04:07:12 C 03 24 22.32 -03 43 04.8 – X 858
2023-12-07 04:56:10 C 03 24 14.85 -03 30 05.2 – X 858
2023-12-07 05:03:36 C 03 24 15.052 -03 27 55.80 – V I52
2023-12-07 05:03:59 C 03 24 14.972 -03 27 50.04 – V I52
2023-12-07 05:04:22 C 03 24 14.915 -03 27 43.85 – V I52
2023-12-07 05:48:24 C 03 24 08.032 -03 15 58.50 – V G96
2023-12-07 05:56:34 C 03 24 06.786 -03 13 49.80 – V G96
2023-12-07 06:04:43 C 03 24 05.519 -03 11 38.58 – V G96
2023-12-07 06:12:53 C 03 24 04.244 -03 09 28.04 – V G96
2023-12-07 18:32:17 B 03 23 13.42 +00 14 50.3 – Z M49
2023-12-07 18:37:26 B 03 23 12.64 +00 16 15.2 – Z M49
2023-12-07 18:42:23 C 03 23 09.90 +00 18 22.6 – V M28
2023-12-07 18:42:33 B 03 23 11.87 +00 17 38.6 – Z M49
2023-12-07 18:45:17 C 03 23 09.46 +00 19 07.5 – V M28
2023-12-07 18:48:13 C 03 23 09.06 +00 19 55.8 – V M28
2023-12-09 07:21:35 C 03 19 53.852 +10 28 35.32 – V T12
2023-12-10 04:11:41 C 03 18 03.013 +16 18 20.41 – V I52
2023-12-10 04:11:56 C 03 18 02.984 +16 18 24.34 – V I52
2023-12-10 04:12:11 C 03 18 02.956 +16 18 28.26 – V I52
2023-12-10 04:12:26 C 03 18 02.920 +16 18 33.01 – V I52
2023-12-10 21:58:11 C 03 16 23.686 +21 10 55.15 – V Z84
2023-12-10 22:00:07 C 03 16 23.379 +21 11 26.63 – V Z84
2023-12-10 22:02:05 C 03 16 23.059 +21 11 58.53 – V Z84
2023-12-11 21:53:56 C 03 14 16.151 +27 28 20.84 – V Z84
2023-12-11 21:56:57 C 03 14 15.666 +27 29 06.77 – V Z84
2023-12-12 01:24:06 C 03 14 07.83 +28 20 58.7 – V H36
2023-12-12 01:41:16 C 03 14 05.43 +28 25 23.2 – V H36
2023-12-12 07:17:46 C 03 13 16.583 +29 49 49.80 – V I52
2023-12-12 07:19:41 C 03 13 16.284 +29 50 17.88 – V I52
2023-12-12 07:22:30 C 03 13 15.888 +29 50 59.53 – V I52
2023-12-12 07:23:22 C 03 13 15.697 +29 51 12.02 – V I52
2023-12-13 02:11:44 C 03 11 58.283 +34 20 17.30 – V I52
2023-12-13 02:12:03 C 03 11 58.279 +34 20 21.73 – V I52
2023-12-13 02:13:10 C 03 11 58.103 +34 20 37.46 – V I52
2023-12-13 02:13:29 C 03 11 58.038 +34 20 42.07 – V I52
2023-12-13 04:47:02 C 03 11 33.961 +34 56 27.49 – V G96
2023-12-13 04:55:17 C 03 11 32.561 +34 58 21.40 – V G96
2023-12-13 05:03:28 C 03 11 31.222 +35 00 13.36 – V G96
2023-12-13 05:11:36 C 03 11 29.882 +35 02 04.49 – V G96
2023-12-14 01:33:51 C 03 09 58.349 +39 27 51.84 – V I52
2023-12-14 01:34:12 C 03 09 58.356 +39 27 56.59 – V I52
2023-12-14 01:34:34 C 03 09 58.295 +39 28 00.91 – V I52
2023-12-14 01:34:56 C 03 09 58.244 +39 28 06.64 – V I52