Astro Corner
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Celestial object
100 Hekate (A868 NA)
100, 100 Hekate (A868 NA), Hekate
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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 designation100
JPL SPK-ID20000100
Orbit classMBA
Orbit IDJPL 77
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2461200.5
Eccentricity0.167976961042
Semi-major axis3.090590498 AU
Perihelion distance2.571442499 AU
Orbital period1,984.5 days
Earth MOID1.556300000 AU
Jupiter Tisserand3.194000
Inclination6.43110911°
Absolute magnitude · H7.7300
Diameter85.734000 km
Albedo0.205000
Last catalogue sync2026-09-11 01:40:07
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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