2023 XB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6188176001 ± 3.13e-04
Semi-major axis (a)2.5037679322 AU ± 2.01e-03
Inclination (i)4.12107194° ± 2.45e-03
Long. of Asc. Node (Ω)56.29549466° ± 6.88e-03
Arg. of Perihelion (ω)54.52954676° ± 1.15e-02
Mean Anomaly (M)170.49265447° ± 2.05e-01
Mean Motion (n)0.2487832672°/day ± 3.00e-04
Perihelion dist (q)0.95439227 AU ± 1.10e-03
Aphelion dist (Q)4.05314360 AU ± 3.35e-03
Orbital Period3.96178688 yr ± 4.78e-03
Physical Parameters
H (abs. magnitude)26.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.128″
Uncertainty3
Orbit TypeApollo
MOID0.034703 AU
Observations Used14
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-06
Last Observation Used2023-12-07
Observations (14)
Date Type RA Dec Mag Band Observatory
2023-12-06 07:37:54 C 02 57 35.982 +37 29 52.73 V V00
2023-12-06 07:45:49 C 02 57 36.101 +37 30 53.71 V V00
2023-12-06 07:53:44 C 02 57 36.220 +37 31 54.30 V V00
2023-12-06 08:01:39 C 02 57 36.331 +37 32 54.60 V V00
2023-12-06 08:40:34 C 02 57 36.778 +37 37 43.45 V H01
2023-12-06 08:54:06 C 02 57 37.123 +37 39 26.61 V H01
2023-12-06 09:05:30 C 02 57 37.464 +37 40 53.70 V H01
2023-12-06 09:14:43 C 02 57 37.730 +37 42 04.02 V H01
2023-12-07 01:38:23 C 02 58 52.810 +39 59 08.94 V H01
2023-12-07 01:44:42 C 02 58 53.042 +40 00 06.23 V H01
2023-12-07 02:02:30 C 02 58 53.652 +40 02 47.77 V H01
2023-12-07 02:11:27 C 02 58 53.947 +40 04 09.18 V H01
2023-12-07 09:40:38 C 02 59 06.80 +41 11 36.9 V 291
2023-12-07 09:52:17 C 02 59 07.44 +41 13 21.1 V 291