528804 (2009 BJ58)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7125519614 ± 3.92e-08
Semi-major axis (a)1.8493682743 AU ± 9.46e-09
Inclination (i)13.02248877° ± 4.78e-06
Long. of Asc. Node (Ω)131.12512960° ± 1.45e-05
Arg. of Perihelion (ω)85.94177222° ± 1.49e-05
Mean Anomaly (M)218.32908653° ± 1.67e-05
Mean Motion (n)0.3919017218°/day ± 3.01e-09
Perihelion dist (q)0.53159728 AU ± 7.25e-08
Aphelion dist (Q)3.16713927 AU ± 7.42e-08
Orbital Period2.51498329 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)19.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.190″
Uncertainty0
Orbit TypeApollo
MOID0.016553 AU
Observations Used127
Oppositions9
Arc Total2009-2024
First Observation Used2009-01-29
Last Observation Used2024-10-07
Observations (154)
Date Type RA Dec Mag Band Observatory
2024-09-30 09:47:13 C 23 29 09.994 -22 36 05.34 X F51
2024-10-07 08:24:41 C 23 20 24.238 -22 49 44.97 X F51
2024-10-07 08:40:35 C 23 20 23.480 -22 49 45.22 X F51
2024-10-07 08:56:43 C 23 20 22.709 -22 49 45.51 X F51