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Celestial object
C/1999 N2 (Lynn)
1999 N2, C/1999 N2 (Lynn), Lynn
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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 designation1999 N2
JPL SPK-ID1000270
Orbit classCOM
Orbit IDJPL 12
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2451397.5
Eccentricity0.997437881909
Semi-major axis297.130861127 AU
Perihelion distance0.761284355 AU
Orbital period1,870,768.6 days
Earth MOID0.252957000 AU
Jupiter Tisserand-0.381000
Inclination111.65589816°
Absolute magnitude · H—
Comet total magnitude · M110.2000 · K1 7.0000
Diameter—
Albedo—
Last catalogue sync2026-09-18 07:50:02
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
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