UPSA Object Registry
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10103 Jungfrun

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
4.358 km
Absolute magnitude H
14.32
Semi-major axis
2.402 au
Eccentricity
0.1066
Inclination
7.31°
Orbital period
3.723 y
Rotation period
30.58 h
Albedo
0.256

Also known as

4 identifiers

1010310103 Jungfrun (1992 DB9)10103 JungfrunJungfrun

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.402 au
Eccentricity e0.1066
Inclination i7.31°
Perihelion q / aphelion Q2.146 / 2.66 au
Period1,360 d (3.723 y)
Node Ω / argument ω / M11.05° / 307.96° / 283.06°
Earth MOID1.14 au
Absolute magnitude H14.32
Diameter4.358 km
Albedo0.256
Rotation period30.578 h
Spectral type—
Observation arc1986-10-09 → 2026-04-11 · 4,404 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/10103-jungfrun · Registry entry updated 2026-08-14.