2023 XH8

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4284180571 ± 1.44e-05
Semi-major axis (a)1.7386672413 AU ± 4.40e-05
Inclination (i)3.54657616° ± 6.70e-05
Long. of Asc. Node (Ω)35.38724822° ± 2.11e-04
Arg. of Perihelion (ω)127.27417359° ± 7.47e-05
Mean Anomaly (M)263.52231259° ± 1.01e-02
Mean Motion (n)0.4299199206°/day ± 1.63e-05
Perihelion dist (q)0.99379080 AU ± 3.55e-05
Aphelion dist (Q)2.48354368 AU ± 6.76e-05
Orbital Period2.29258110 yr ± 8.70e-05
Physical Parameters
H (abs. magnitude)22.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.209″
Uncertainty2
Orbit TypeApollo
MOID0.036790 AU
Observations Used23
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-04
Last Observation Used2024-05-08
Observations (25)
Date Type RA Dec Mag Band Observatory
2023-12-04 07:49:19 C 04 05 29.440 +27 02 28.75 X F52
2023-12-04 08:04:18 C 04 05 28.047 +27 02 30.24 X F52
2023-12-04 08:19:11 C 04 05 26.645 +27 02 31.97 X F52
2023-12-04 08:34:07 C 04 05 25.231 +27 02 33.34 X F52
2023-12-04 14:01:23 C 04 04 54.595 +27 02 57.56 V F52
2023-12-04 14:02:18 C 04 04 54.501 +27 02 58.19 V F52
2023-12-07 03:14:13 C 03 59 24.266 +27 07 38.10 V V06
2023-12-07 03:21:04 C 03 59 23.615 +27 07 38.75 V V06
2023-12-07 03:27:56 C 03 59 22.970 +27 07 38.96 V V06
2023-12-07 03:34:47 C 03 59 22.286 +27 07 39.36 V V06
2023-12-11 05:21:15 C 03 50 16.621 +27 12 22.48 V H01
2023-12-11 05:27:24 C 03 50 16.013 +27 12 22.67 V H01
2023-12-11 05:44:51 C 03 50 14.278 +27 12 23.43 V H01
2023-12-11 05:54:11 C 03 50 13.357 +27 12 23.65 V H01
2024-04-28 04:16:43 C 10 10 51.182 +13 46 29.10 V I52
2024-04-28 04:18:56 C 10 10 51.830 +13 46 22.84 V I52
2024-04-28 04:21:08 C 10 10 52.457 +13 46 17.11 V I52
2024-04-28 04:23:19 C 10 10 53.108 +13 46 11.60 V I52
2024-05-01 03:58:04 C 10 32 04.765 +10 39 11.05 V I52
2024-05-01 04:00:53 C 10 32 05.489 +10 39 04.64 V I52
2024-05-01 04:03:43 C 10 32 06.302 +10 38 57.84 V I52
2024-05-01 04:06:32 C 10 32 07.098 +10 38 49.85 V I52
2024-05-08 03:44:42 C 11 16 06.67 +03 50 56.1 V 691
2024-05-08 03:53:48 C 11 16 08.68 +03 50 34.9 V 691
2024-05-08 04:02:53 C 11 16 10.74 +03 50 14.1 V 691