2023 XH3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6255368932 ± 2.01e-04
Semi-major axis (a)2.0756414437 AU ± 9.97e-04
Inclination (i)1.19641237° ± 2.37e-04
Long. of Asc. Node (Ω)112.91466229° ± 4.89e-03
Arg. of Perihelion (ω)28.31865455° ± 4.40e-03
Mean Anomaly (M)220.94071735° ± 1.58e-01
Mean Motion (n)0.3295973990°/day ± 2.37e-04
Perihelion dist (q)0.77725114 AU ± 5.60e-04
Aphelion dist (Q)3.37403174 AU ± 1.67e-03
Orbital Period2.99039460 yr ± 2.15e-03
Physical Parameters
H (abs. magnitude)27.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.162″
Uncertainty3
Orbit TypeApollo
MOID0.011742 AU
Observations Used20
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-06
Last Observation Used2023-12-09
Observations (20)
Date Type RA Dec Mag Band Observatory
2023-12-06 08:09:20 C 04 29 06.356 +02 21 54.47 – V G96
2023-12-06 08:16:48 C 04 29 07.192 +02 20 51.11 – V G96
2023-12-06 08:24:16 C 04 29 08.052 +02 19 47.53 – V G96
2023-12-06 08:31:42 C 04 29 08.963 +02 18 45.54 – V G96
2023-12-06 09:22:52 C 04 29 14.701 +02 11 22.69 – V H01
2023-12-06 09:30:43 C 04 29 15.713 +02 10 14.98 – V H01
2023-12-06 09:42:17 C 04 29 17.220 +02 08 35.09 – V H01
2023-12-06 09:58:04 C 04 29 19.344 +02 06 18.12 – V H01
2023-12-07 04:29:40 C 04 33 21.725 -01 04 26.30 – V H01
2023-12-07 04:35:46 C 04 33 22.882 -01 05 40.81 – V H01
2023-12-07 04:49:43 C 04 33 25.515 -01 08 32.01 – V H01
2023-12-07 05:02:34 C 04 33 27.932 -01 11 10.29 – V H01
2023-12-07 05:09:35 C 04 33 20.100 -01 08 03.30 – u 807
2023-12-07 05:19:00 C 04 33 21.790 -01 09 59.30 – u 807
2023-12-07 05:28:25 C 04 33 23.500 -01 11 55.90 – u 807
2023-12-07 06:52:32 C 04 33 49.450 -01 34 08.18 – V G96
2023-12-07 06:59:57 C 04 33 50.836 -01 35 43.76 – V G96
2023-12-07 07:07:26 C 04 33 52.229 -01 37 19.74 – V G96
2023-12-07 07:14:52 C 04 33 53.669 -01 38 55.68 – V G96
2023-12-09 10:01:08 C 05 01 11.892 -23 09 50.52 – V T12