2023 XC4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6557054241 ± 8.18e-04
Semi-major axis (a)2.4323839594 AU ± 5.42e-03
Inclination (i)3.25794124° ± 3.56e-03
Long. of Asc. Node (Ω)87.83583775° ± 1.10e-03
Arg. of Perihelion (ω)285.79566124° ± 2.18e-03
Mean Anomaly (M)196.93491728° ± 6.61e-01
Mean Motion (n)0.2598149158°/day ± 8.69e-04
Perihelion dist (q)0.83745660 AU ± 2.73e-03
Aphelion dist (Q)4.02731132 AU ± 9.20e-03
Orbital Period3.79357082 yr ± 1.27e-02
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.315″
Uncertainty3
Orbit TypeApollo
MOID0.021054 AU
Observations Used32
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-06
Last Observation Used2023-12-16
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-12-06 10:40:22 C 04 48 19.443 +08 00 14.16 X F51
2023-12-06 10:57:31 C 04 48 23.850 +08 02 29.69 X F51
2023-12-06 11:14:43 C 04 48 28.270 +08 04 45.15 X F51
2023-12-06 13:40:22 C 04 49 06.000 +08 23 29.85 V F51
2023-12-06 13:41:18 C 04 49 06.237 +08 23 37.04 V F51
2023-12-06 21:29:28 B 04 51 27.20 +09 20 14.1 X 958
2023-12-06 21:39:15 B 04 51 29.62 +09 21 22.6 X 958
2023-12-06 21:48:45 B 04 51 31.95 +09 22 28.7 X 958
2023-12-06 22:33:32 C 04 51 41.29 +09 27 43.0 V 104
2023-12-06 22:40:47 C 04 51 42.97 +09 28 33.7 V 104
2023-12-06 22:55:15 C 04 51 46.35 +09 30 14.4 V 104
2023-12-07 00:25:03 C 04 52 07.42 +09 40 29.2 V 203
2023-12-07 01:02:38 C 04 52 16.15 +09 44 43.7 V 204
2023-12-07 01:11:37 C 04 52 18.17 +09 45 45.6 V 203
2023-12-07 01:14:13 C 04 52 18.84 +09 46 01.6 V 204
2023-12-07 20:07:18 C 04 56 51.92 +11 45 00.8 V M28
2023-12-07 20:10:12 C 04 56 52.43 +11 45 17.6 V M28
2023-12-07 20:29:06 B 04 56 56.892 +11 46 44.58 Z M49
2023-12-07 20:34:09 B 04 56 57.823 +11 47 12.80 Z M49
2023-12-07 20:39:09 B 04 56 58.750 +11 47 41.42 Z M49
2023-12-07 20:54:38 C 04 57 00.74 +11 46 59.1 Z M63
2023-12-07 21:14:07 C 04 57 04.36 +11 48 47.0 Z M63
2023-12-07 21:48:15 C 04 57 11.05 +11 51 46.8 V L01
2023-12-07 21:51:16 C 04 57 11.59 +11 52 02.8 V L01
2023-12-08 00:15:38 C 04 57 38.26 +12 05 07.1 V K51
2023-12-08 00:27:19 C 04 57 40.40 +12 06 09.6 V K51
2023-12-08 00:39:00 C 04 57 42.53 +12 07 12.0 V K51
2023-12-14 05:08:04 C 05 16 00.88 +19 48 43.3 V 691
2023-12-14 06:21:05 C 05 16 04.92 +19 50 55.1 V 691
2023-12-16 06:41:54 C 05 19 10.448 +21 05 38.87 V G96
2023-12-16 06:49:16 C 05 19 10.722 +21 05 48.84 V G96
2023-12-16 06:56:39 C 05 19 11.057 +21 05 59.50 V G96
2023-12-16 07:04:01 C 05 19 11.204 +21 06 10.69 V G96