UPSA Object Registry
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10031 Vladarnolda

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
6.332 km
Absolute magnitude H
13.18
Semi-major axis
2.586 au
Eccentricity
0.2024
Inclination
12.96°
Orbital period
4.162 y
Albedo
0.323

Also known as

4 identifiers

1003110031 Vladarnolda (1981 RB2)10031 VladarnoldaVladarnolda

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.586 au
Eccentricity e0.2024
Inclination i12.96°
Perihelion q / aphelion Q2.063 / 3.11 au
Period1,520 d (4.162 y)
Node Ω / argument ω / M255.38° / 47.03° / 300.19°
Earth MOID1.07 au
Absolute magnitude H13.18
Diameter6.332 km
Albedo0.323
Rotation period— h
Spectral type—
Observation arc1981-09-07 → 2026-04-10 · 6,781 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/10031-vladarnolda · Registry entry updated 2026-08-14.