Astro Corner
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Celestial object
50 Virginia (A857 TA)
50, 50 Virginia (A857 TA), Virginia
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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 designation50
JPL SPK-ID20000050
Orbit classMBA
Orbit IDJPL 156
Near-Earth objectNo
Potentially hazardousNo
Epoch · JD2461200.5
Eccentricity0.284506089209
Semi-major axis2.651001572 AU
Perihelion distance1.896775482 AU
Orbital period1,576.6 days
Earth MOID0.896463000 AU
Jupiter Tisserand3.330000
Inclination2.83916695°
Absolute magnitude · H9.4300
Diameter84.074000 km
Albedo0.050000
Last catalogue sync2026-09-11 01:40:06
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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Images of this object
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