UPSA Object Registry
Registry · solar system

201P/LONEOS

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
3.461 au
Eccentricity
0.6129
Inclination
7.04°
Orbital period
6.434 y

Also known as

3 identifiers

201P201P/LONEOSLONEOS

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassJFc
Semi-major axis a3.461 au
Eccentricity e0.6129
Inclination i7.04°
Perihelion q / aphelion Q1.34 / 5.58 au
Period2,350 d (6.434 y)
Node Ω / argument ω / M35.29° / 24.95° / 209.8°
Earth MOID0.358 au
Absolute magnitude H—
Diameter— km
Albedo—
Rotation period— h
Spectral type—
Observation arc2001-08-09 → 2015-04-16 · 865 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/201p-loneos · Registry entry updated 2026-08-14.