UPSA Object Registry
Registry · solar system

349P/Lemmon

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.
Diameter
2.983 km
Semi-major axis
3.571 au
Eccentricity
0.2999
Inclination
5.49°
Orbital period
6.735 y
Albedo
0.104

Also known as

3 identifiers

349P349P/LemmonLemmon

Orbit and body

JPL Small-Body Database · solution by Otto Matic
ClassETc
Semi-major axis a3.571 au
Eccentricity e0.2999
Inclination i5.49°
Perihelion q / aphelion Q2.5 / 4.64 au
Period2,460 d (6.735 y)
Node Ω / argument ω / M331.76° / 256° / 104.23°
Earth MOID1.5 au
Absolute magnitude H—
Diameter2.983 km
Albedo0.104
Rotation period— h
Spectral type—
Observation arc2010-03-14 → 2024-06-07 · 209 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/349p-lemmon · Registry entry updated 2026-08-14.