UPSA Object Registry
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1012 Sarema

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
20.905 km
Absolute magnitude H
12.58
Semi-major axis
2.479 au
Eccentricity
0.1364
Inclination
4.03°
Orbital period
3.915 y
Rotation period
10.32 h
Albedo
0.049

Also known as

4 identifiers

10121012 Sarema (A924 AD)1012 SaremaSarema

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.479 au
Eccentricity e0.1364
Inclination i4.03°
Perihelion q / aphelion Q2.14 / 2.82 au
Period1,430 d (3.915 y)
Node Ω / argument ω / M73.14° / 25.27° / 82.72°
Earth MOID1.16 au
Absolute magnitude H12.58
Diameter20.905 km
Albedo0.049
Rotation period10.32 h
Spectral type— (Tholen F)
Observation arc1907-11-10 → 2026-04-13 · 10,661 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/1012-sarema · Registry entry updated 2026-08-14.