2013 BR45

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6904092803 ± 2.86e-08
Semi-major axis (a)1.8104068304 AU ± 9.16e-09
Inclination (i)4.62940455° ± 4.27e-06
Long. of Asc. Node (Ω)153.55495437° ± 8.49e-05
Arg. of Perihelion (ω)204.56722769° ± 8.60e-05
Mean Anomaly (M)140.98899311° ± 7.37e-06
Mean Motion (n)0.4046206160°/day ± 3.07e-09
Perihelion dist (q)0.56048515 AU ± 5.19e-08
Aphelion dist (Q)3.06032851 AU ± 5.41e-08
Orbital Period2.43592700 yr ± 1.85e-08
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.308″
Uncertainty0
Orbit TypeApollo
MOID0.070368 AU
Observations Used103
Oppositions7
Arc Total2013-2025
First Observation Used2013-01-19
Last Observation Used2025-01-31
Observations (108)
Date Type RA Dec Mag Band Observatory
2025-01-21 03:09:29 C 00 55 30.335 -02 07 33.06 V I52
2025-01-21 03:13:56 C 00 55 31.829 -02 07 22.76 V I52
2025-01-31 01:07:14 C 02 12 52.81 +06 00 39.0 X W84
2025-01-31 01:31:56 C 02 13 00.10 +06 01 23.9 X W84
2025-01-31 01:44:24 C 02 13 03.74 +06 01 46.1 X W84
2025-01-31 14:22:41 C 02 16 47.316 +06 24 07.41 O18
2025-01-31 14:58:45 C 02 16 57.647 +06 25 10.62 O18
2025-01-31 15:00:22 C 02 16 58.188 +06 25 14.01 O18