(2982) Muriel Main-belt Asteroid

Discovered on 6 May 1981 by C. S. Shoemaker at Palomar.

Where Muriel is today

MercuryVenusEarthEarthMarsMarsMurielMuriel

Seen from above the solar system on 2026-10-14: Muriel is 2.87 au from the Sun and 3.41 au from Earth. Computed from JPL's orbital elements.

Facts

Number2982
Provisional designation1981 JA3
Orbit classMain-belt Asteroid
Diameter15.2 km (#3,091 largest of 17,440 named asteroids with a measured size)
Albedo0.132
Rotation period3.99 hours
Absolute magnitude (H)11.98
Orbital period5.20 years
Semi-major axis3.00 au
Perihelion – aphelion2.80 – 3.20 au
Eccentricity0.0665
Inclination10.2°
Closest distance between its orbit and Earth's (MOID)1.82 au

Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.

Also discovered on 6 May 1981

More named asteroids discovered by C. S. Shoemaker