Astro Corner
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Celestial object
353 Ruperto-Carola (A893 BB)
353, 353 Ruperto-Carola (A893 BB), Ruperto-Carola
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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 designation353
JPL SPK-ID20000353
Orbit classMBA
Orbit IDJPL 74
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2461200.5
Eccentricity0.327234422914
Semi-major axis2.736442505 AU
Perihelion distance1.840984321 AU
Orbital period1,653.4 days
Earth MOID0.857669000 AU
Jupiter Tisserand3.265000
Inclination5.70809825°
Absolute magnitude · H10.9300
Diameter14.025000 km
Albedo0.392000
Last catalogue sync2026-09-12 01:00:09
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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Published Guides that reference this canonical object.
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Images of this object
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