UPSA Object Registry
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10028 Bonus

Asteroid JPL SBDB
Diameter
3.732 km
Absolute magnitude H
14.38
Semi-major axis
2.431 au
Eccentricity
0.1773
Inclination
1.65°
Orbital period
3.778 y
Rotation period
1.13 h
Albedo
0.254

Also known as

4 identifiers

1002810028 Bonus (1981 JM2)10028 BonusBonus

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.431 au
Eccentricity e0.1773
Inclination i1.65°
Perihelion q / aphelion Q2 / 2.86 au
Period1,380 d (3.778 y)
Node Ω / argument ω / M214.47° / 68.95° / 281.01°
Earth MOID0.984 au
Absolute magnitude H14.38
Diameter3.732 km
Albedo0.254
Rotation period1.13 h
Spectral type—
Observation arc1978-10-27 → 2026-04-13 · 3,882 observations

Provenance

where this card came from
ArchiveRead at (UTC)Record
JPL SBDB 2026-08-14 16:53 open at source

Machine-readable: /api/v1/object/10028-bonus · Registry entry updated 2026-08-14.