(6204) MacKenzie Main-belt Asteroid

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

Where MacKenzie is today

MercuryVenusEarthEarthMarsMarsMacKenzieMacKenzie

Seen from above the solar system on 2026-10-14: MacKenzie is 2.00 au from the Sun and 2.99 au from Earth. Computed from JPL's orbital elements.

Facts

Number6204
Provisional designation1981 JB3
Orbit classMain-belt Asteroid
Diameter2.92 km (#15,397 largest of 17,440 named asteroids with a measured size)
Albedo0.474
Absolute magnitude (H)14.49
Orbital period3.26 years
Semi-major axis2.20 au
Perihelion – aphelion1.95 – 2.45 au
Eccentricity0.115
Inclination5.15°
Closest distance between its orbit and Earth's (MOID)0.933 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