2023 XR12

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7582307472 ± 2.58e-07
Semi-major axis (a)1.1723564042 AU ± 4.15e-09
Inclination (i)24.29002372° ± 3.45e-05
Long. of Asc. Node (Ω)101.40930901° ± 2.80e-05
Arg. of Perihelion (ω)128.13403121° ± 3.45e-05
Mean Anomaly (M)146.28864164° ± 1.86e-05
Mean Motion (n)0.7764666121°/day ± 4.12e-09
Perihelion dist (q)0.28343973 AU ± 3.02e-07
Aphelion dist (Q)2.06127308 AU ± 3.03e-07
Orbital Period1.26937368 yr ± 6.74e-09
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.274″
Uncertainty0
Orbit TypeApollo
MOID0.016315 AU
Observations Used58
Oppositions3
Arc Total2009-2024
First Observation Used2009-12-27
Last Observation Used2024-12-26
Observations (59)
Date Type RA Dec Mag Band Observatory
2009-12-27 03:26:01 C 05 33 20.37 -05 27 43.7 W I41
2009-12-27 03:27:37 C 05 33 19.28 -05 27 45.5 W I41
2009-12-27 03:29:14 C 05 33 18.19 -05 27 46.7 W I41
2009-12-27 03:30:53 C 05 33 17.01 -05 27 48.5 W I41
2009-12-27 03:32:30 C 05 33 15.94 -05 27 49.7 W I41
2015-01-16 05:24:47 C 02 32 18.232 +02 35 42.01 V F51
2015-01-16 05:42:30 C 02 32 15.598 +02 35 56.52 V F51
2015-01-16 06:00:08 C 02 32 12.967 +02 36 10.79 V F51
2015-01-16 06:17:43 C 02 32 10.336 +02 36 25.08 V F51
2019-12-20 08:24:38 C 03 47 35.764 -06 02 57.61 V F51
2019-12-20 08:40:38 C 03 47 33.752 -06 02 52.34 V F51
2019-12-20 08:56:33 C 03 47 31.731 -06 02 47.19 V F51
2019-12-20 09:12:32 C 03 47 29.687 -06 02 41.73 V F51
2020-01-21 05:35:54 C 02 42 20.167 +01 13 38.24 V F52
2020-01-21 05:54:02 C 02 42 19.325 +01 13 51.07 V F52
2020-01-21 06:12:16 C 02 42 18.492 +01 14 03.84 V F52
2020-01-21 06:30:20 C 02 42 17.651 +01 14 16.43 V F52
2023-12-05 14:10:23 C 08 50 15.544 +00 29 39.61 V F51
2023-12-09 12:44:03 C 09 05 05.058 -00 28 57.19 X F51
2023-12-09 13:08:43 C 09 05 09.354 -00 29 14.61 X F51
2023-12-09 13:31:07 C 09 05 13.300 -00 29 30.33 X F51
2023-12-09 13:51:53 C 09 05 16.935 -00 29 45.03 X F51
2023-12-10 07:07:58 C 09 08 32.440 -00 41 48.50 u 807
2023-12-10 07:17:27 C 09 08 34.220 -00 41 55.50 u 807
2023-12-10 07:26:55 C 09 08 35.930 -00 42 02.20 u 807
2023-12-10 09:25:50 C 09 08 59.381 -00 43 59.38 V H01
2023-12-10 09:31:12 C 09 09 00.37 -00 44 03.8 X 858
2023-12-10 09:34:22 C 09 09 00.999 -00 44 05.69 V H01
2023-12-10 09:41:07 C 09 09 02.25 -00 44 11.1 X 858
2023-12-10 09:51:03 C 09 09 04.13 -00 44 18.4 X 858
2023-12-10 09:52:52 C 09 09 04.522 -00 44 19.54 V H01
2023-12-10 10:02:06 C 09 09 06.263 -00 44 26.34 V H01
2023-12-10 14:35:51 C 09 09 59.975 -00 47 46.72 X F52
2023-12-10 14:50:52 C 09 10 02.873 -00 47 58.02 X F52
2023-12-10 14:53:53 C 09 10 03.442 -00 48 00.35 V F51
2023-12-10 14:55:03 C 09 10 03.665 -00 48 01.27 V F51
2023-12-10 15:06:00 C 09 10 05.782 -00 48 09.47 X F52
2023-12-11 00:00:04 C 09 11 55.82 -00 54 34.2 V M28
2023-12-11 00:03:01 C 09 11 56.41 -00 54 36.4 V M28
2023-12-11 00:05:54 C 09 11 56.98 -00 54 38.7 V M28
2023-12-11 09:38:32 C 09 13 57.01 -01 02 46.4 V H21
2023-12-11 09:42:34 C 09 13 57.84 -01 02 49.6 V H21
2023-12-11 09:42:36 B 09 13 58.10 -01 02 49.8 X H36
2023-12-11 09:46:36 C 09 13 58.68 -01 02 53.0 V H21
2023-12-11 09:50:38 C 09 13 59.53 -01 02 56.1 V H21
2023-12-11 10:01:01 B 09 14 01.83 -01 03 04.1 X H36
2023-12-11 10:19:26 B 09 14 05.73 -01 03 18.8 X H36
2023-12-16 13:04:45 C 09 49 22.944 -03 09 22.25 V T08
2023-12-16 13:07:29 C 09 49 23.926 -03 09 25.92 V T08
2023-12-16 13:11:29 C 09 49 25.442 -03 09 31.25 V T08