UPSA Object Registry
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10154 Tanuki

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
4.061 km
Absolute magnitude H
14.75
Semi-major axis
2.267 au
Eccentricity
0.109
Inclination
2.25°
Orbital period
3.422 y
Rotation period
2.886 h
Albedo
0.204

Also known as

4 identifiers

1015410154 Tanuki (1994 UH)10154 TanukiTanuki

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.267 au
Eccentricity e0.109
Inclination i2.25°
Perihelion q / aphelion Q2.02 / 2.51 au
Period1,250 d (3.422 y)
Node Ω / argument ω / M117.71° / 315.47° / 73.88°
Earth MOID1.04 au
Absolute magnitude H14.75
Diameter4.061 km
Albedo0.204
Rotation period2.886 h
Spectral type—
Observation arc1955-04-16 → 2026-04-12 · 4,521 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/10154-tanuki · Registry entry updated 2026-08-14.