Astro Corner
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Celestial object
302P/Lemmon-PANSTARRS
302P, 302P/Lemmon-PANSTARRS, Lemmon-PANSTARRS
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Reference data
RADate-dependentMoving object · use an ephemeris
DecDate-dependentMoving object · use an ephemeris
Magnitude—
Angular size—
Position angle—
Distance—
Constellation—
Solar System catalogue
JPL SBDBMoving-object reference
Comets and minor planets move against the background sky. Astro Corner therefore keeps their orbital catalogue record separately and does not pretend a single RA/Dec is permanently correct.
Primary designation302P
JPL SPK-ID1003314
Orbit classJFc
Orbit IDJPL 63
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2460174.5
Eccentricity0.230119838896
Semi-major axis4.271877587 AU
Perihelion distance3.288833805 AU
Orbital period3,225.0 days
Earth MOID2.279070000 AU
Jupiter Tisserand2.972000
Inclination6.03373348°
Absolute magnitude · H—
Comet total magnitude · M16.9000 · K1 16.0000
Diameter—
Albedo—
Last catalogue sync2026-09-18 12:00:02
Planning coordinates are intentionally separate.A later Horizons ephemeris layer can calculate the object's apparent position for a specific date, time and observing location. Until then, static-sky tools are hidden for this record rather than showing misleading coordinates.
Open JPL Small-Body Database 
Reference transparencySources & data provenanceSee where catalogue identities and imported reference fields came from.4 records
Community observations
No public community observations for this object yet.
Guides & knowledge
Published Guides that reference this canonical object.
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Images of this object
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