UPSA Object Registry
Registry · solar system

189P/NEAT

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
2.918 au
Eccentricity
0.5976
Inclination
20.4°
Orbital period
4.983 y

Also known as

3 identifiers

189P189P/NEATNEAT

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassJFc · near-Earth
Semi-major axis a2.918 au
Eccentricity e0.5976
Inclination i20.4°
Perihelion q / aphelion Q1.174 / 4.66 au
Period1,820 d (4.983 y)
Node Ω / argument ω / M282.2° / 15.31° / 98.3°
Earth MOID0.167 au
Absolute magnitude H—
Diameter— km
Albedo—
Rotation period— h
Spectral type—
Observation arc2002-07-30 → 2022-08-24 · 1,469 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/189p-neat · Registry entry updated 2026-08-14.