2023 XB12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3119139664 ± 1.01e-04
Semi-major axis (a)1.4578536873 AU ± 2.22e-04
Inclination (i)4.76562780° ± 1.33e-03
Long. of Asc. Node (Ω)97.44388974° ± 2.77e-04
Arg. of Perihelion (ω)331.02560300° ± 1.07e-03
Mean Anomaly (M)42.85153286° ± 9.17e-02
Mean Motion (n)0.5599398372°/day ± 1.28e-04
Perihelion dist (q)1.00312876 AU ± 2.12e-04
Aphelion dist (Q)1.91257861 AU ± 3.26e-04
Orbital Period1.76023604 yr ± 4.02e-04
Physical Parameters
H (abs. magnitude)25.93
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.331″
Uncertainty2
Orbit TypeApollo
MOID0.033073 AU
Observations Used31
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-12
Last Observation Used2024-01-17
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-12-12 04:21:02 C 05 04 59.57 -26 41 44.1 V W94
2023-12-12 04:29:58 C 05 05 04.25 -26 40 32.4 V W94
2023-12-12 04:38:59 C 05 05 09.00 -26 39 22.1 V W94
2023-12-12 06:20:02 C 05 06 02.71 -26 25 46.5 V X10
2023-12-12 06:27:45 C 05 06 06.92 -26 24 42.8 V X10
2023-12-12 06:35:27 C 05 06 11.06 -26 23 39.5 V X10
2023-12-13 05:14:49 C 05 19 48.75 -23 17 48.8 V X10
2023-12-13 05:22:31 C 05 19 52.71 -23 16 43.8 V X10
2023-12-13 05:30:14 C 05 19 56.64 -23 15 39.7 V X10
2023-12-13 13:21:15 C 05 24 35.244 -22 07 07.14 V 474
2023-12-13 13:23:03 C 05 24 36.228 -22 06 51.52 V 474
2023-12-13 13:24:51 C 05 24 37.162 -22 06 35.96 V 474
2023-12-13 13:26:40 C 05 24 38.126 -22 06 20.66 V 474
2023-12-15 03:26:54 C 05 46 24.050 -16 29 58.70 V 807
2023-12-15 03:33:59 C 05 46 27.520 -16 28 55.80 V 807
2023-12-15 03:41:05 C 05 46 30.920 -16 27 51.20 V 807
2023-12-18 04:05:08 C 06 23 41.040 -05 31 34.50 V 807
2023-12-18 04:09:52 C 06 23 42.990 -05 30 53.00 V 807
2023-12-18 04:14:35 C 06 23 44.930 -05 30 11.30 V 807
2023-12-21 04:08:32 C 06 54 43.750 +04 18 44.30 V 807
2023-12-21 04:15:35 C 06 54 46.110 +04 19 37.50 V 807
2023-12-21 04:22:39 C 06 54 48.480 +04 20 29.90 V 807
2024-01-08 16:46:12 C 08 26 01.02 +31 28 40.6 V O18
2024-01-08 16:58:29 C 08 26 01.74 +31 28 58.7 V O18
2024-01-08 17:10:47 C 08 26 02.49 +31 29 17.6 V O18
2024-01-10 01:27:01 C 08 28 31.38 +32 12 01.1 X 033
2024-01-10 01:31:05 C 08 28 31.61 +32 12 06.1 X 033
2024-01-17 08:18:58 C 08 37 56.582 +34 52 41.05 V V00
2024-01-17 08:27:07 C 08 37 56.716 +34 52 45.91 V V00
2024-01-17 08:35:03 C 08 37 56.777 +34 52 50.84 V V00
2024-01-17 08:42:58 C 08 37 56.914 +34 52 55.52 V V00