UPSA Object Registry
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10090 Sikorsky

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
4.635 km
Absolute magnitude H
13.61
Semi-major axis
2.369 au
Eccentricity
0.1279
Inclination
6.3°
Orbital period
3.641 y
Albedo
0.327

Also known as

4 identifiers

1009010090 Sikorsky (1990 TK15)10090 SikorskySikorsky

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.369 au
Eccentricity e0.1279
Inclination i6.3°
Perihelion q / aphelion Q2.066 / 2.67 au
Period1,330 d (3.641 y)
Node Ω / argument ω / M342.08° / 39.33° / 282.48°
Earth MOID1.07 au
Absolute magnitude H13.61
Diameter4.635 km
Albedo0.327
Rotation period— h
Spectral type—
Observation arc1950-12-09 → 2026-04-04 · 4,157 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/10090-sikorsky · Registry entry updated 2026-08-14.