2023 XZ9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6457147552 ± 3.09e-05
Semi-major axis (a)2.7138424792 AU ± 2.41e-04
Inclination (i)11.03907581° ± 3.45e-04
Long. of Asc. Node (Ω)283.32932526° ± 2.95e-04
Arg. of Perihelion (ω)111.91084699° ± 3.74e-04
Mean Anomaly (M)162.54783241° ± 2.17e-02
Mean Motion (n)0.2204628016°/day ± 2.93e-05
Perihelion dist (q)0.96147435 AU ± 1.20e-04
Aphelion dist (Q)4.46621061 AU ± 4.05e-04
Orbital Period4.47071468 yr ± 5.95e-04
Physical Parameters
H (abs. magnitude)20.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.257″
Uncertainty2
Orbit TypeApollo
MOID0.115798 AU
Observations Used187
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-08
Last Observation Used2024-01-17
Observations (205)
Date Type RA Dec Mag Band Observatory
2024-01-05 17:05:38 B 03 43 10.84 +26 47 00.1 X M45
2024-01-05 17:11:48 B 03 43 12.56 +26 46 51.9 X M45
2024-01-08 08:57:36 C 04 00 09.298 +25 23 35.27 V T05
2024-01-08 09:02:10 C 04 00 10.416 +25 23 29.62 V T05
2024-01-08 09:11:17 C 04 00 12.686 +25 23 18.35 V T05
2024-01-08 09:31:22 C 04 00 17.479 +25 22 52.25 V T05
2024-01-08 19:44:48 B 04 02 49.162 +25 09 52.70 X K74
2024-01-08 19:50:26 B 04 02 50.494 +25 09 45.76 X K74
2024-01-08 19:55:37 B 04 02 51.696 +25 09 39.42 X K74
2024-01-08 20:00:18 B 04 02 52.810 +25 09 33.41 X K74
2024-01-08 20:05:00 B 04 02 53.942 +25 09 27.72 X K74
2024-01-09 19:40:31 B 04 08 28.754 +24 40 40.69 X K87
2024-01-09 19:51:49 B 04 08 31.344 +24 40 26.87 X K87
2024-01-09 19:54:58 B 04 08 32.098 +24 40 22.90 X B72
2024-01-09 20:03:07 B 04 08 33.823 +24 40 13.73 X K87
2024-01-09 20:04:57 B 04 08 34.378 +24 40 11.06 X B72
2024-01-09 20:14:55 B 04 08 36.587 +24 39 59.33 X B72
2024-01-09 21:19:17 B 04 08 50.96 +24 38 42.5 X K35
2024-01-09 21:28:40 B 04 08 53.10 +24 38 30.8 X K35
2024-01-09 21:38:01 B 04 08 55.17 +24 38 19.2 X K35
2024-01-10 09:12:18 C 04 11 32.302 +24 24 50.80 V T08
2024-01-10 09:17:07 C 04 11 33.389 +24 24 44.21 V T08
2024-01-10 09:25:52 C 04 11 35.297 +24 24 33.91 V T08
2024-01-10 09:40:14 C 04 11 38.414 +24 24 16.81 V T08
2024-01-10 18:45:19 B 04 13 41.078 +24 13 28.96 X K87
2024-01-10 18:56:53 B 04 13 43.550 +24 13 15.38 X K87
2024-01-10 18:57:30 B 04 13 43.668 +24 13 14.59 X K74
2024-01-10 19:04:35 B 04 13 45.199 +24 13 06.85 X K74
2024-01-10 19:08:29 B 04 13 45.989 +24 13 01.49 X K87
2024-01-10 19:11:09 B 04 13 46.577 +24 12 59.29 X K74
2024-01-10 19:17:11 B 04 13 47.885 +24 12 52.24 X K74
2024-01-10 19:23:15 B 04 13 49.174 +24 12 44.89 X K74
2024-01-11 18:31:32 B 04 18 47.510 +23 46 28.45 X K74
2024-01-11 18:42:39 B 04 18 49.781 +23 46 15.96 X K74
2024-01-11 18:53:45 B 04 18 52.044 +23 46 03.94 X K74
2024-01-15 08:29:23 C 04 35 24.523 +22 17 34.87 V T08
2024-01-15 08:33:23 C 04 35 25.190 +22 17 31.38 V T08
2024-01-15 08:47:36 C 04 35 27.586 +22 17 16.62 V T08
2024-01-15 08:55:53 C 04 35 29.033 +22 17 09.35 V T08
2024-01-15 20:17:56 C 04 37 30.20 +22 06 11.6 V 104
2024-01-15 20:26:08 C 04 37 31.59 +22 06 04.5 V 104
2024-01-15 20:34:04 C 04 37 32.94 +22 05 57.1 V 104
2024-01-16 03:59:07 C 04 38 50.691 +21 59 04.04 V U68
2024-01-16 04:03:56 C 04 38 51.494 +21 59 00.20 V U68
2024-01-16 04:33:09 C 04 38 56.343 +21 58 32.78 V U68
2024-01-16 04:37:58 C 04 38 57.143 +21 58 28.59 V U68
2024-01-16 18:00:33 B 04 41 14.424 +21 46 09.70 X K74
2024-01-16 18:13:40 B 04 41 16.582 +21 45 58.00 X K74
2024-01-16 18:26:47 B 04 41 18.758 +21 45 45.90 X K74
2024-01-16 18:39:55 B 04 41 20.918 +21 45 34.49 X K74