(3254) Bus Outer Main-belt Asteroid

Discovered on 17 October 1982 by E. Bowell at Anderson Mesa.

Where Bus is today

MercuryVenusEarthEarthMarsMarsBusBus

Seen from above the solar system on 2026-10-14: Bus is 4.33 au from the Sun and 5.31 au from Earth. Computed from JPL's orbital elements.

Facts

Number3254
Provisional designation1982 UM
Orbit classOuter Main-belt Asteroid
Diameter31.1 km (#1,314 largest of 17,440 named asteroids with a measured size)
Albedo0.0730
Rotation period6.62 hours
Spectral typeT
Absolute magnitude (H)11.33
Orbital period7.90 years
Semi-major axis3.97 au
Perihelion – aphelion3.36 – 4.58 au
Eccentricity0.153
Inclination4.41°
Closest distance between its orbit and Earth's (MOID)2.35 au

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

Also discovered on 17 October 1982

More named asteroids discovered by E. Bowell