2015 BK515

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4466684850 ± 1.34e-08
Semi-major axis (a)1.7496614676 AU ± 4.43e-09
Inclination (i)5.26478157° ± 2.82e-06
Long. of Asc. Node (Ω)152.24899342° ± 2.23e-05
Arg. of Perihelion (ω)59.49629153° ± 2.51e-05
Mean Anomaly (M)196.48524022° ± 4.20e-06
Mean Motion (n)0.4258741059°/day ± 1.62e-09
Perihelion dist (q)0.96814283 AU ± 2.36e-08
Aphelion dist (Q)2.53118010 AU ± 2.44e-08
Orbital Period2.31436068 yr ± 8.79e-09
Physical Parameters
H (abs. magnitude)20.86
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.380″
Uncertainty0
Orbit TypeApollo
MOID0.046967 AU
Observations Used201
Oppositions5
Arc Total2013-2022
First Observation Used2013-09-04
Last Observation Used2022-07-21
Observations (204)
Date Type RA Dec Mag Band Observatory
2022-06-29 23:12:34 C 20 14 08.72 +01 13 21.5 X K19
2022-07-21 22:53:14 C 19 46 00.88 -09 34 25.9 X K19
2022-07-21 22:59:29 C 19 46 00.63 -09 34 33.3 X K19
2022-07-21 23:05:44 C 19 46 00.29 -09 34 39.6 X K19