UPSA Object Registry
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10152 Ukichiro

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
4.609 km
Absolute magnitude H
13.75
Semi-major axis
2.362 au
Eccentricity
0.1427
Inclination
6.51°
Orbital period
3.641 y
Rotation period
5.182 h
Albedo
0.363

Also known as

4 identifiers

1015210152 Ukichiro (1994 RJ11)10152 UkichiroUkichiro

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.362 au
Eccentricity e0.1427
Inclination i6.51°
Perihelion q / aphelion Q2.025 / 2.7 au
Period1,330 d (3.641 y)
Node Ω / argument ω / M345.39° / 358.56° / 270.46°
Earth MOID1.02 au
Absolute magnitude H13.75
Diameter4.609 km
Albedo0.363
Rotation period5.182 h
Spectral type—
Observation arc1987-11-12 → 2026-04-10 · 3,954 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/10152-ukichiro · Registry entry updated 2026-08-14.