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
2023-12-30 09:40:54 C 02 51 38.110 +30 19 38.10 V T08
2023-12-30 09:50:22 C 02 51 41.892 +30 19 23.97 X F51
2023-12-30 10:04:23 C 02 51 47.361 +30 19 03.93 X F51
2023-12-30 10:18:28 C 02 51 52.873 +30 18 43.66 X F51
2023-12-30 17:19:07 B 02 54 43.286 +30 08 46.14 X K74
2023-12-30 17:25:21 B 02 54 45.715 +30 08 37.46 X K74
2023-12-30 17:31:35 B 02 54 48.108 +30 08 29.00 X K74
2023-12-31 09:10:13 C 03 00 49.163 +29 46 50.99 X F51
2023-12-31 09:24:19 C 03 00 54.403 +29 46 30.51 X F51
2023-12-31 09:38:24 C 03 00 59.634 +29 46 10.09 X F51
2023-12-31 09:52:29 C 03 01 04.872 +29 45 49.48 X F51
2023-12-31 16:05:25 B 03 03 28.84 +29 36 49.4 X M45
2023-12-31 16:10:45 B 03 03 30.80 +29 36 42.1 X M45
2023-12-31 16:16:06 B 03 03 32.75 +29 36 35.0 X M45
2023-12-31 20:05:10 B 03 04 56.573 +29 31 52.00 Z M49
2023-12-31 20:08:21 B 03 04 57.715 +29 31 47.68 Z M49
2023-12-31 20:11:31 B 03 04 58.853 +29 31 43.18 Z M49
2024-01-01 02:12:50 C 03 07 13.710 +29 22 38.86 V G96
2024-01-01 02:20:13 C 03 07 16.360 +29 22 28.78 V G96
2024-01-01 02:27:38 C 03 07 19.002 +29 22 18.30 V G96
2024-01-01 02:35:03 C 03 07 21.655 +29 22 08.08 V G96
2024-01-01 05:46:26 C 03 08 29.620 +29 17 35.92 V 703
2024-01-01 05:49:39 C 03 08 30.739 +29 17 30.52 V 703
2024-01-01 05:52:52 C 03 08 31.949 +29 17 25.98 V 703
2024-01-01 05:56:05 C 03 08 33.104 +29 17 20.98 V 703
2024-01-01 08:16:30 C 03 09 24.228 +29 14 10.18 V T05
2024-01-01 08:21:04 C 03 09 25.831 +29 14 04.09 V T05
2024-01-01 08:30:11 C 03 09 29.054 +29 13 50.59 V T05
2024-01-01 08:46:06 C 03 09 34.637 +29 13 27.34 V T05
2024-01-02 07:56:16 C 03 17 44.476 +28 40 31.64 X F52
2024-01-02 08:12:21 C 03 17 49.805 +28 40 08.49 X F52
2024-01-02 08:28:13 C 03 17 55.067 +28 39 45.67 X F52
2024-01-02 08:44:09 C 03 18 00.369 +28 39 22.45 X F52
2024-01-02 08:59:36 C 03 18 05.426 +28 39 01.04 V T08
2024-01-02 09:04:16 C 03 18 07.010 +28 38 53.92 V T08
2024-01-02 09:12:55 C 03 18 09.905 +28 38 41.32 V T08
2024-01-02 09:27:32 C 03 18 14.798 +28 38 20.04 V T08
2024-01-03 01:10:21 C 03 23 33.40 +28 15 52.9 V H21
2024-01-03 01:14:23 C 03 23 34.70 +28 15 47.2 V H21
2024-01-03 01:18:25 C 03 23 36.00 +28 15 41.8 V H21
2024-01-03 01:22:27 C 03 23 37.30 +28 15 36.2 V H21
2024-01-03 06:30:37 C 03 25 16.338 +28 08 22.67 V 703
2024-01-03 06:33:55 C 03 25 17.357 +28 08 17.45 V 703
2024-01-03 06:37:14 C 03 25 18.484 +28 08 12.48 V 703
2024-01-03 06:40:32 C 03 25 19.549 +28 08 07.26 V 703
2024-01-03 08:25:52 C 03 25 54.264 +28 05 48.95 V T08
2024-01-03 08:30:39 C 03 25 55.735 +28 05 42.29 V T08
2024-01-03 08:38:44 C 03 25 58.332 +28 05 30.73 V T08
2024-01-03 08:55:23 C 03 26 03.494 +28 05 07.04 V T08
2024-01-05 16:59:12 B 03 43 09.05 +26 47 08.7 X M45