UPSA Object Registry
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10047 Davidchapman

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
4.771 km
Absolute magnitude H
13.83
Semi-major axis
2.345 au
Eccentricity
0.0517
Inclination
14.22°
Orbital period
3.587 y
Albedo
0.339

Also known as

4 identifiers

1004710047 Davidchapman (1986 QK2)10047 DavidchapmanDavidchapman

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.345 au
Eccentricity e0.0517
Inclination i14.22°
Perihelion q / aphelion Q2.223 / 2.47 au
Period1,310 d (3.587 y)
Node Ω / argument ω / M140.59° / 175.07° / 42°
Earth MOID1.21 au
Absolute magnitude H13.83
Diameter4.771 km
Albedo0.339
Rotation period— h
Spectral type—
Observation arc1986-08-28 → 2025-09-24 · 4,480 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/10047-davidchapman · Registry entry updated 2026-08-14.