2019 XB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4028115482 ± 3.04e-08
Semi-major axis (a)0.7278589752 AU ± 2.92e-09
Inclination (i)6.13033284° ± 8.10e-06
Long. of Asc. Node (Ω)269.62642295° ± 1.49e-05
Arg. of Perihelion (ω)344.44741647° ± 1.42e-05
Mean Anomaly (M)32.79683475° ± 3.48e-05
Mean Motion (n)1.5872356658°/day ± 9.56e-09
Perihelion dist (q)0.43466897 AU ± 2.22e-08
Aphelion dist (Q)1.02104898 AU ± 2.25e-08
Orbital Period0.62097035 yr ± 3.74e-09
Physical Parameters
H (abs. magnitude)23.53
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.301″
Uncertainty0
Orbit TypeAten
MOID0.005942 AU
Observations Used152
Oppositions3
Arc Total2019-2024
First Observation Used2019-11-15
Last Observation Used2024-12-09
Observations (155)
Date Type RA Dec Mag Band Observatory
2024-12-08 14:07:45 C 10 50 09.757 +12 18 53.40 V F52
2024-12-09 10:32:13 C 10 53 06.292 +11 35 22.81 V I52
2024-12-09 10:37:47 C 10 53 07.026 +11 35 10.97 V I52
2024-12-09 10:43:22 C 10 53 07.717 +11 34 58.73 V I52
2024-12-09 10:48:55 C 10 53 08.509 +11 34 46.74 V I52