UPSA Object Registry
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10159 Tokara

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
4.62 km
Absolute magnitude H
13.81
Semi-major axis
2.414 au
Eccentricity
0.1338
Inclination
7.43°
Orbital period
3.751 y
Rotation period
5.531 h
Albedo
0.19

Also known as

4 identifiers

1015910159 Tokara (1994 XS4)10159 TokaraTokara

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.414 au
Eccentricity e0.1338
Inclination i7.43°
Perihelion q / aphelion Q2.091 / 2.74 au
Period1,370 d (3.751 y)
Node Ω / argument ω / M105.53° / 162.86° / 334.04°
Earth MOID1.08 au
Absolute magnitude H13.81
Diameter4.62 km
Albedo0.19
Rotation period5.531 h
Spectral type—
Observation arc1993-09-18 → 2026-04-14 · 4,196 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/10159-tokara · Registry entry updated 2026-08-14.