UPSA Object Registry
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1002 Olbersia

Asteroid
harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.
Diameter
22.938 km
Absolute magnitude H
11.12
Semi-major axis
2.787 au
Eccentricity
0.1531
Inclination
10.77°
Orbital period
4.654 y
Rotation period
10.24 h
Albedo
0.147

Also known as

4 identifiers

10021002 Olbersia (A923 PJ)1002 OlbersiaOlbersia

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.787 au
Eccentricity e0.1531
Inclination i10.77°
Perihelion q / aphelion Q2.36 / 3.21 au
Period1,700 d (4.654 y)
Node Ω / argument ω / M343.69° / 354.83° / 23.29°
Earth MOID1.35 au
Absolute magnitude H11.12
Diameter22.938 km
Albedo0.147
Rotation period10.244 h
Spectral type—
Observation arc1935-02-08 → 2025-11-30 · 10,228 observations

Provenance

where this card came from
ArchiveRead at (UTC)Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/1002-olbersia · Registry entry updated 2026-08-14.