405189 (2003 BO1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0804484901 ± 5.84e-08
Semi-major axis (a)1.3285205742 AU ± 1.61e-09
Inclination (i)13.69668568° ± 4.57e-06
Long. of Asc. Node (Ω)140.78257969° ± 8.14e-06
Arg. of Perihelion (ω)2.85567462° ± 2.88e-05
Mean Anomaly (M)311.62708945° ± 3.09e-05
Mean Motion (n)0.6436649331°/day ± 1.17e-09
Perihelion dist (q)1.22164310 AU ± 7.76e-08
Aphelion dist (Q)1.43539805 AU ± 7.76e-08
Orbital Period1.53127230 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)20.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.337″
Uncertainty0
Orbit TypeAmor
MOID0.234681 AU
Observations Used201
Oppositions8
Arc Total2003-2025
First Observation Used2003-01-14
Last Observation Used2025-12-26
Observations (205)
Date Type RA Dec Mag Band Observatory
2025-12-25 14:13:23 C 10 27 36.525 -08 18 08.44 X F51
2025-12-25 14:33:08 C 10 27 38.226 -08 18 07.08 X F51
2025-12-26 14:18:44 C 10 29 48.741 -08 16 13.33 X F51
2025-12-26 14:52:26 C 10 29 51.641 -08 16 10.20 X F51
2025-12-26 15:09:17 C 10 29 53.094 -08 16 08.71 X F51