2023 XA3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3351039798 ± 1.17e-04
Semi-major axis (a)1.4615020957 AU ± 2.48e-04
Inclination (i)7.36412110° ± 2.08e-03
Long. of Asc. Node (Ω)246.86173853° ± 2.35e-04
Arg. of Perihelion (ω)152.93099790° ± 1.90e-03
Mean Anomaly (M)55.58375757° ± 1.06e-01
Mean Motion (n)0.5578444447°/day ± 1.42e-04
Perihelion dist (q)0.97174693 AU ± 2.37e-04
Aphelion dist (Q)1.95125726 AU ± 3.72e-04
Orbital Period1.76684790 yr ± 4.49e-04
Physical Parameters
H (abs. magnitude)27.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.249″
Uncertainty3
Orbit TypeApollo
MOID0.008553 AU
Observations Used42
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-05
Last Observation Used2023-12-08
Observations (42)
Date Type RA Dec Mag Band Observatory
2023-12-05 11:03:46 C 04 46 41.446 -03 55 16.89 X F51
2023-12-05 11:21:02 C 04 46 51.233 -03 56 19.08 X F51
2023-12-05 11:52:51 C 04 47 09.572 -03 58 13.55 X F51
2023-12-05 13:40:52 C 04 48 12.042 -04 04 33.05 V F52
2023-12-05 13:41:48 C 04 48 12.567 -04 04 36.17 V F52
2023-12-06 04:08:54 C 04 57 01.71 -04 47 55.3 X 807
2023-12-06 04:10:51 C 04 57 02.67 -04 48 01.3 X 807
2023-12-06 04:13:05 C 04 57 03.70 -04 48 07.8 X 807
2023-12-06 04:15:19 C 04 57 04.81 -04 48 14.6 X 807
2023-12-06 04:17:18 C 04 57 05.80 -04 48 20.9 X 807
2023-12-06 04:19:16 C 04 57 06.74 -04 48 26.8 X 807
2023-12-06 04:21:24 C 04 57 07.74 -04 48 33.2 X 807
2023-12-06 04:23:32 C 04 57 08.77 -04 48 39.9 X 807
2023-12-06 04:25:44 C 04 57 09.81 -04 48 46.2 X 807
2023-12-06 04:27:55 C 04 57 10.86 -04 48 52.9 X 807
2023-12-06 04:29:53 C 04 57 11.84 -04 48 58.9 X 807
2023-12-06 04:31:58 C 04 57 12.83 -04 49 05.2 X 807
2023-12-06 04:34:00 C 04 57 13.82 -04 49 11.5 X 807
2023-12-06 06:00:33 C 04 58 05.790 -04 58 06.67 V I52
2023-12-06 06:02:15 C 04 58 06.604 -04 58 11.28 V I52
2023-12-06 06:03:57 C 04 58 07.417 -04 58 16.28 V I52
2023-12-06 06:05:40 C 04 58 08.234 -04 58 21.54 V I52
2023-12-06 10:32:08 C 05 00 23.974 -05 10 21.87 V F52
2023-12-06 10:33:19 C 05 00 24.474 -05 10 25.16 V F52
2023-12-07 06:21:23 C 05 09 53.31 -06 01 11.5 V 691
2023-12-07 06:33:56 C 05 09 58.00 -06 01 40.7 V 691
2023-12-07 06:46:27 C 05 10 02.71 -06 02 09.2 V 691
2023-12-07 07:21:49 C 05 10 15.686 -06 03 31.28 V G96
2023-12-07 07:29:15 C 05 10 18.426 -06 03 47.74 V G96
2023-12-07 07:36:39 C 05 10 21.169 -06 04 04.58 V G96
2023-12-07 07:44:03 C 05 10 23.887 -06 04 21.47 V G96
2023-12-07 09:38:40 C 05 11 06.277 -06 08 32.71 V V06
2023-12-07 09:40:30 C 05 11 06.983 -06 08 36.71 V V06
2023-12-07 09:42:20 C 05 11 07.667 -06 08 40.60 V V06
2023-12-07 09:44:10 C 05 11 08.362 -06 08 44.63 V V06
2023-12-08 08:22:39 C 05 19 54.289 -06 53 16.30 V G96
2023-12-08 08:37:33 C 05 19 58.940 -06 53 41.03 V G96
2023-12-08 08:45:00 C 05 20 01.165 -06 53 54.20 V G96
2023-12-08 10:33:08 C 05 20 42.444 -06 56 24.61 X F51
2023-12-08 10:49:59 C 05 20 47.230 -06 56 53.67 X F51
2023-12-08 11:06:45 C 05 20 51.990 -06 57 22.37 X F51
2023-12-08 11:28:46 C 05 20 58.242 -06 57 59.36 X F51