(491) Carina Main-belt Asteroid

Discovered on 3 September 1902 by M. F. Wolf at Heidelberg.

Where Carina is today

MercuryVenusEarthEarthMarsMarsCarinaCarina

Seen from above the solar system on 2026-10-14: Carina is 3.40 au from the Sun and 3.94 au from Earth. Computed from JPL's orbital elements.

Facts

Number491
Provisional designationA902 RG
Orbit classMain-belt Asteroid
Diameter91.2 km (#288 largest of 17,440 named asteroids with a measured size)
Albedo0.0370
Rotation period14.8 hours
Spectral typeC
Absolute magnitude (H)9.0
Orbital period5.70 years
Semi-major axis3.19 au
Perihelion – aphelion2.93 – 3.46 au
Eccentricity0.0828
Inclination18.9°
Closest distance between its orbit and Earth's (MOID)1.96 au

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

Also discovered on 3 September 1902

More named asteroids discovered by M. F. Wolf