UPSA Object Registry
Registry · solar system

164P/Christensen

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
3.661 au
Eccentricity
0.5397
Inclination
16.25°
Orbital period
7.009 y

Also known as

3 identifiers

164P164P/ChristensenChristensen

Orbit and body

JPL Small-Body Database · solution by Shantanu Naidu
ClassJFc
Semi-major axis a3.661 au
Eccentricity e0.5397
Inclination i16.25°
Perihelion q / aphelion Q1.685 / 5.64 au
Period2,560 d (7.009 y)
Node Ω / argument ω / M88.31° / 325.93° / 12.75°
Earth MOID0.722 au
Absolute magnitude H—
Diameter— km
Albedo—
Rotation period— h
Spectral type—
Observation arc2010-10-07 → 2026-06-01 · 1,861 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/164p-christensen · Registry entry updated 2026-08-14.