2018 BB3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6059913000
Semi-major axis (a)1.8536578000 AU
Inclination (i)27.44129000°
Long. of Asc. Node (Ω)117.72400000°
Arg. of Perihelion (ω)286.88781000°
Mean Anomaly (M)56.39468000°
Mean Motion (n)0.3905348100°/day
Perihelion dist (q)0.73035730 AU
Aphelion dist (Q)2.97695830 AU
Orbital Period2.52373850 yr
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty5
Orbit TypeApollo
MOID0.009068 AU
Observations Used50
Oppositions1
Arc Total
First Observation Used
Last Observation Used2018-01-23
Observations (51)
Date Type RA Dec Mag Band Observatory
2018-01-23 08:40:33 C 09 01 30.82 +55 42 09.1 U V06