(2483) Guinevere Outer Main-belt Asteroid

Discovered on 17 August 1928 by M. F. Wolf at Heidelberg.

Where Guinevere is today

MercuryVenusEarthEarthMarsMarsJupiterJupiterGuinevereGuinevere

Seen from above the solar system on 2026-10-14: Guinevere is 3.70 au from the Sun and 4.57 au from Earth. Computed from JPL's orbital elements.

Facts

Number2483
Provisional designation1928 QB
Orbit classOuter Main-belt Asteroid
Diameter35.7 km (#1,125 largest of 17,440 named asteroids with a measured size)
Albedo0.0670
Rotation period14.7 hours
Absolute magnitude (H)10.96
Orbital period7.91 years
Semi-major axis3.97 au
Perihelion – aphelion2.86 – 5.08 au
Eccentricity0.279
Inclination4.50°
Closest distance between its orbit and Earth's (MOID)1.88 au

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

More named asteroids discovered by M. F. Wolf