UPSA Object Registry
Registry · solar system

310P/Hill

Comet
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.
Semi-major axis
4.162 au
Eccentricity
0.426
Inclination
13.19°
Orbital period
8.487 y

Also known as

3 identifiers

310P310P/HillHill

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassJFc
Semi-major axis a4.162 au
Eccentricity e0.426
Inclination i13.19°
Perihelion q / aphelion Q2.389 / 5.93 au
Period3,100 d (8.487 y)
Node Ω / argument ω / M8.96° / 31.66° / 73.13°
Earth MOID1.41 au
Absolute magnitude H—
Diameter— km
Albedo—
Rotation period— h
Spectral type—
Observation arc2006-08-29 → 2025-02-23 · 587 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/310p-hill · Registry entry updated 2026-08-14.