(3306) Byron Main-belt Asteroid

Discovered on 24 September 1979 by N. S. Chernykh at Nauchnyj.

Where Byron is today

MercuryVenusEarthEarthMarsMarsByronByron

Seen from above the solar system on 2026-10-14: Byron is 2.20 au from the Sun and 1.24 au from Earth. Computed from JPL's orbital elements.

Facts

Number3306
Provisional designation1979 SM11
Orbit classMain-belt Asteroid
Diameter7.61 km (#6,994 largest of 17,440 named asteroids with a measured size)
Albedo0.282
Rotation period7.32 hours
Spectral typeS
Absolute magnitude (H)13.11
Orbital period3.37 years
Semi-major axis2.25 au
Perihelion – aphelion1.92 – 2.57 au
Eccentricity0.146
Inclination4.53°
Closest distance between its orbit and Earth's (MOID)0.909 au

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

Also discovered on 24 September 1979

More named asteroids discovered by N. S. Chernykh