UPSA Object Registry
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10001 Palermo

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
4.123 km
Absolute magnitude H
14.18
Semi-major axis
2.377 au
Eccentricity
0.1337
Inclination
7.42°
Orbital period
3.669 y
Rotation period
213.4 h
Albedo
0.341

Also known as

4 identifiers

1000110001 Palermo (1969 TM1)10001 PalermoPalermo

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassMBA
Semi-major axis a2.377 au
Eccentricity e0.1337
Inclination i7.42°
Perihelion q / aphelion Q2.059 / 2.69 au
Period1,340 d (3.669 y)
Node Ω / argument ω / M40.04° / 358.1° / 153.35°
Earth MOID1.07 au
Absolute magnitude H14.18
Diameter4.123 km
Albedo0.341
Rotation period213.37 h
Spectral type—
Observation arc1954-07-29 → 2026-04-13 · 8,486 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/10001-palermo · Registry entry updated 2026-08-14.