2023 XB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6189558493 ± 1.01e-04
Semi-major axis (a)2.0520476091 AU ± 4.83e-04
Inclination (i)7.98815936° ± 1.15e-03
Long. of Asc. Node (Ω)258.94693935° ± 2.74e-04
Arg. of Perihelion (ω)108.11051506° ± 5.61e-04
Mean Anomaly (M)255.43913139° ± 9.07e-02
Mean Motion (n)0.3352981270°/day ± 1.18e-04
Perihelion dist (q)0.78192074 AU ± 2.77e-04
Aphelion dist (Q)3.32217448 AU ± 8.08e-04
Orbital Period2.93955201 yr ± 1.04e-03
Physical Parameters
H (abs. magnitude)22.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.236″
Uncertainty2
Orbit TypeApollo
MOID0.020735 AU
Observations Used140
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-03
Last Observation Used2023-12-30
Observations (153)
Date Type RA Dec Mag Band Observatory
2023-12-30 10:39:22 C 05 55 15.974 +12 39 39.98 X F51
2023-12-30 10:58:02 C 05 55 15.229 +12 39 34.81 X F51
2023-12-30 11:35:12 C 05 55 13.756 +12 39 24.97 X F51