Astro Corner
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Celestial object
101P/Chernykh
101P, 101P/Chernykh, Chernykh
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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 designation101P
JPL SPK-ID1000011
Orbit classJFc
Orbit IDJPL K202/6
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2456943.5
Eccentricity0.597742539846
Semi-major axis5.781815423 AU
Perihelion distance2.325778387 AU
Orbital period5,078.0 days
Earth MOID1.338350000 AU
Jupiter Tisserand2.584000
Inclination5.03394330°
Absolute magnitude · H—
Comet total magnitude · M113.7000 · K1 4.5000
Diameter5.600000 km
Albedo—
Last catalogue sync2026-09-18 07:40:03
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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Images of this object
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