Astro Corner
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Celestial object
P/1999 J6 (SOHO)
1999 J6, P/1999 J6 (SOHO), SOHO
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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 J6
JPL SPK-ID1001439
Orbit classJFC
Orbit IDJPL 9
Near-Earth objectYes
Potentially hazardousNo
Epoch · JD2454119.5
Eccentricity0.984234205314
Semi-major axis3.098992107 AU
Perihelion distance0.048858073 AU
Orbital period1,992.6 days
Earth MOID0.009874160 AU
Jupiter Tisserand1.923000
Inclination26.62913843°
Absolute magnitude · H—
Diameter—
Albedo—
Last catalogue sync2026-09-18 09:30:02
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
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Guides & knowledge
Published Guides that reference this canonical object.
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Images of this object
Confirmed manual or plate-solve links to this canonical object. Solver suggestions are excluded until confirmed by the image owner.
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