UPSA Object Registry
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10055 Silcher

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
6.229 km
Absolute magnitude H
13.72
Semi-major axis
2.96 au
Eccentricity
0.0579
Inclination
0.47°
Orbital period
5.092 y
Albedo
0.199

Also known as

4 identifiers

1005510055 Silcher (1987 YC1)10055 SilcherSilcher

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.96 au
Eccentricity e0.0579
Inclination i0.47°
Perihelion q / aphelion Q2.789 / 3.13 au
Period1,860 d (5.092 y)
Node Ω / argument ω / M125.64° / 241.06° / 275.36°
Earth MOID1.79 au
Absolute magnitude H13.72
Diameter6.229 km
Albedo0.199
Rotation period— h
Spectral type—
Observation arc1987-12-22 → 2025-06-30 · 3,763 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/10055-silcher · Registry entry updated 2026-08-14.