2023 XU12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2373823070 ± 1.83e-04
Semi-major axis (a)1.3287092064 AU ± 3.45e-04
Inclination (i)6.75551209° ± 4.52e-03
Long. of Asc. Node (Ω)264.71338929° ± 2.17e-04
Arg. of Perihelion (ω)170.05889484° ± 1.79e-03
Mean Anomaly (M)99.14894051° ± 1.78e-01
Mean Motion (n)0.6435278697°/day ± 2.51e-04
Perihelion dist (q)1.01329715 AU ± 3.58e-04
Aphelion dist (Q)1.64412126 AU ± 4.92e-04
Orbital Period1.53159844 yr ± 5.97e-04
Physical Parameters
H (abs. magnitude)27.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty3
Orbit TypeApollo
MOID0.030207 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-11
Last Observation Used2023-12-21
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-12-11 04:25:14 C 02 48 05.12 +42 31 08.8 V G96
2023-12-11 04:40:44 C 02 48 15.87 +42 29 41.2 V G96
2023-12-12 06:25:16 C 03 08 00.31 +39 51 39.2 V G96
2023-12-12 06:33:26 C 03 08 05.90 +39 50 43.5 V G96
2023-12-13 05:17:16 C 03 25 20.615 +37 13 33.35 V G96
2023-12-13 05:25:22 C 03 25 25.892 +37 12 34.92 V G96
2023-12-13 05:33:28 C 03 25 31.339 +37 11 35.02 V G96
2023-12-13 05:41:39 C 03 25 36.779 +37 10 35.44 V G96
2023-12-13 07:28:37 C 03 26 47.728 +36 57 15.52 V I52
2023-12-13 07:30:31 C 03 26 49.027 +36 57 01.08 V I52
2023-12-13 07:32:24 C 03 26 50.284 +36 56 46.46 V I52
2023-12-13 08:16:21 C 03 27 33.641 +36 52 37.84 V F52
2023-12-13 08:32:21 C 03 27 43.962 +36 50 40.56 V F52
2023-12-13 08:48:17 C 03 27 54.287 +36 48 42.85 V F52
2023-12-13 20:51:26 C 03 36 55.579 +35 17 01.70 V J04
2023-12-13 20:57:52 C 03 36 59.741 +35 16 14.83 V J04
2023-12-13 21:09:45 C 03 37 07.522 +35 14 47.91 V J04
2023-12-21 03:20:59 C 05 17 35.08 +11 04 11.5 V 291
2023-12-21 03:25:13 C 05 17 36.75 +11 03 40.0 V 291
2023-12-21 03:29:27 C 05 17 38.35 +11 03 08.7 V 291