2023 XB4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4574037181 ± 3.05e-05
Semi-major axis (a)1.6047232831 AU ± 7.89e-05
Inclination (i)1.28246470° ± 1.53e-05
Long. of Asc. Node (Ω)261.53265821° ± 3.72e-04
Arg. of Perihelion (ω)225.76913029° ± 1.47e-04
Mean Anomaly (M)327.25243859° ± 2.40e-02
Mean Motion (n)0.4848551862°/day ± 3.58e-05
Perihelion dist (q)0.87071689 AU ± 6.51e-05
Aphelion dist (Q)2.33872968 AU ± 1.25e-04
Orbital Period2.03282611 yr ± 1.50e-04
Physical Parameters
H (abs. magnitude)28.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.281″
Uncertainty2
Orbit TypeApollo
MOID0.002063 AU
Observations Used57
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-03
Last Observation Used2023-12-08
Observations (61)
Date Type RA Dec Mag Band Observatory
2023-12-03 05:19:36 C 03 18 08.406 +24 38 45.10 V G96
2023-12-03 05:27:39 C 03 18 07.506 +24 38 56.47 V G96
2023-12-03 05:35:41 C 03 18 06.570 +24 39 06.41 V G96
2023-12-03 05:43:42 C 03 18 05.656 +24 39 16.88 V G96
2023-12-03 06:30:27 C 03 18 00.256 +24 40 15.02 V I52
2023-12-03 06:36:37 C 03 17 59.579 +24 40 22.30 V I52
2023-12-03 06:42:45 C 03 17 58.844 +24 40 29.71 V I52
2023-12-07 07:47:17 C 03 04 44.935 +30 58 24.31 V T08
2023-12-07 07:49:20 C 03 04 43.531 +30 58 48.94 V T08
2023-12-07 07:53:54 C 03 04 40.382 +30 59 44.48 V T08
2023-12-07 08:03:30 C 03 04 33.766 +31 01 39.65 V T08
2023-12-07 17:26:36 C 02 59 56.549 +33 10 07.86 V M60
2023-12-07 17:32:05 C 02 59 51.979 +33 11 52.84 V M60
2023-12-07 17:37:31 C 02 59 47.354 +33 13 40.44 V M60
2023-12-07 17:45:42 C 02 59 40.19 +33 15 45.8 V L06
2023-12-07 17:48:53 C 02 59 37.44 +33 16 48.5 V L06
2023-12-07 17:52:48 C 02 59 34.08 +33 18 05.3 V L06
2023-12-07 18:23:37 C 02 59 04.76 +33 28 28.4 V K51
2023-12-07 18:31:26 C 02 58 57.47 +33 31 05.5 V K51
2023-12-07 18:39:14 C 02 58 50.07 +33 33 42.9 V K51
2023-12-07 18:41:25 C 02 58 50.31 +33 34 17.8 V 204
2023-12-07 18:46:48 C 02 58 45.16 +33 36 07.8 V 204
2023-12-07 18:52:17 C 02 58 39.90 +33 37 59.5 V 204
2023-12-07 19:49:25 C 02 57 37.36 +33 58 09.9 V L01
2023-12-07 19:50:30 C 02 57 36.19 +33 58 32.8 V L01
2023-12-07 19:51:35 C 02 57 35.04 +33 58 55.6 V L01
2023-12-07 19:52:40 C 02 57 33.87 +33 59 18.6 V L01
2023-12-07 19:54:10 C 02 57 32.24 +33 59 50.2 V L01
2023-12-07 20:08:12 C 02 57 12.97 +34 06 30.9 Z M63
2023-12-07 20:12:51 C 02 57 07.69 +34 08 10.1 Z M63
2023-12-07 20:17:31 C 02 57 02.43 +34 09 48.4 Z M63
2023-12-07 20:33:27 C 02 56 52.05 +34 14 06.5 V 104
2023-12-07 20:36:40 C 02 56 48.41 +34 15 15.9 V 104
2023-12-07 20:39:53 C 02 56 44.71 +34 16 25.7 V 104
2023-12-07 20:49:33 C 02 56 33.56 +34 19 55.8 V 104
2023-12-07 20:59:36 C 02 56 15.93 +34 25 23.2 q L90
2023-12-07 21:10:54 C 02 56 01.99 +34 29 28.1 q L90
2023-12-07 21:22:13 C 02 55 48.06 +34 33 39.6 q L90
2023-12-07 22:34:55 B 02 54 22.65 +34 58 38.2 X 595
2023-12-07 22:37:55 B 02 54 18.83 +34 59 47.8 X 595
2023-12-07 22:42:28 B 02 54 13.00 +35 01 33.8 X 595
2023-12-08 01:02:26 C 02 51 22.834 +35 58 18.88 V J95
2023-12-08 01:04:48 C 02 51 19.476 +35 59 20.98 V J95
2023-12-08 01:07:15 C 02 51 16.010 +36 00 25.13 V J95
2023-12-08 01:09:38 C 02 51 12.679 +36 01 27.44 V J95
2023-12-08 01:46:06 C 02 51 52.64 +36 24 30.1 V H21
2023-12-08 01:47:23 C 02 51 50.64 +36 25 09.0 V H21
2023-12-08 01:48:24 C 02 51 49.08 +36 25 39.6 V H21
2023-12-08 01:49:25 C 02 51 47.50 +36 26 10.8 V H21
2023-12-08 01:50:41 C 02 51 45.52 +36 26 49.0 V H21