2010 XB11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5338192674 ± 3.76e-07
Semi-major axis (a)0.6181198303 AU ± 9.55e-09
Inclination (i)29.88008143° ± 8.52e-05
Long. of Asc. Node (Ω)96.29923604° ± 7.10e-05
Arg. of Perihelion (ω)202.50492667° ± 3.99e-05
Mean Anomaly (M)58.03583956° ± 2.44e-04
Mean Motion (n)2.0281648940°/day ± 4.70e-08
Perihelion dist (q)0.28815556 AU ± 2.32e-07
Aphelion dist (Q)0.94808411 AU ± 2.33e-07
Orbital Period0.48596950 yr ± 1.13e-08
Physical Parameters
H (abs. magnitude)19.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.364″
Uncertainty0
Orbit TypeAtira
MOID0.092525 AU
Observations Used59
Oppositions16
Arc Total2010-2025
First Observation Used2010-12-02
Last Observation Used2025-02-09
Observations (61)
Date Type RA Dec Mag Band Observatory
2022-04-04 03:12:26 C 03 48 34.647 +41 25 49.46 V G83
2022-04-04 03:14:51 C 03 48 34.854 +41 25 50.84 V G83
2022-04-04 03:17:10 C 03 48 35.048 +41 25 52.18 V G83
2022-04-04 03:19:36 C 03 48 35.247 +41 25 53.64 V G83
2022-04-04 03:21:57 C 03 48 35.452 +41 25 55.08 V G83
2022-04-04 03:24:18 C 03 48 35.651 +41 25 56.37 V G83
2025-02-08 16:36:54 B 00 25 43.62 +44 45 45.7 X M45
2025-02-08 16:45:08 B 00 25 43.96 +44 45 50.3 X M45
2025-02-09 19:01:08 B 00 27 39.17 +45 02 07.9 V 185
2025-02-09 19:17:04 B 00 27 40.40 +45 02 17.7 V 185
2025-02-09 19:35:16 B 00 27 41.77 +45 02 27.4 V 185