UPSA Object Registry
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10000 Myriostos

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.
Absolute magnitude H
15.24
Semi-major axis
2.586 au
Eccentricity
0.3053
Inclination
20.64°
Orbital period
4.162 y
Rotation period
382.2 h

Also known as

4 identifiers

1000010000 Myriostos (1951 SY)10000 MyriostosMyriostos

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.586 au
Eccentricity e0.3053
Inclination i20.64°
Perihelion q / aphelion Q1.797 / 3.38 au
Period1,520 d (4.162 y)
Node Ω / argument ω / M169.48° / 200.22° / 347.96°
Earth MOID0.803 au
Absolute magnitude H15.24
Diameter— km
Albedo—
Rotation period382.17 h
Spectral type—
Observation arc1951-09-30 → 2025-06-30 · 1,496 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/10000-myriostos · Registry entry updated 2026-08-14.