2020 BD8

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7048357608 ± 1.94e-06
Semi-major axis (a)2.5086436356 AU ± 5.50e-08
Inclination (i)5.07502803° ± 3.21e-05
Long. of Asc. Node (Ω)349.45038889° ± 8.01e-04
Arg. of Perihelion (ω)24.54287422° ± 1.16e-03
Mean Anomaly (M)182.84101067° ± 4.48e-05
Mean Motion (n)0.2480583313°/day ± 8.16e-09
Perihelion dist (q)0.74046189 AU ± 4.87e-06
Aphelion dist (Q)4.27682538 AU ± 4.87e-06
Orbital Period3.97336497 yr ± 1.31e-07
Physical Parameters
H (abs. magnitude)20.95
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty0
Orbit TypeApollo
MOID0.063464 AU
Observations Used53
Oppositions2
Arc Total2020-2023
First Observation Used2020-01-23
Last Observation Used2023-12-31
Observations (57)
Date Type RA Dec Mag Band Observatory
2023-12-31 00:45:55 B 00 23 43.75 +27 18 16.7 X H36
2023-12-31 00:52:51 B 00 23 47.61 +27 18 38.0 X H36
2023-12-31 00:59:47 B 00 23 51.47 +27 18 59.9 X H36
2023-12-31 01:06:43 B 00 23 55.29 +27 19 21.1 X H36
2023-12-31 02:09:25 C 00 24 30.93 +27 22 42.2 V 691
2023-12-31 02:16:50 C 00 24 35.07 +27 23 05.2 V 691
2023-12-31 02:24:14 C 00 24 39.19 +27 23 27.5 V 691