(6563) Steinheim Main-belt Asteroid

Discovered on 11 December 1991 by F. Borngen at Tautenburg.

Where Steinheim is today

MercuryVenusEarthEarthMarsMarsSteinheimSteinheim

Seen from above the solar system on 2026-10-14: Steinheim is 2.15 au from the Sun and 1.76 au from Earth. Computed from JPL's orbital elements.

Facts

Number6563
Provisional designation1991 XZ5
Orbit classMain-belt Asteroid
Diameter3.33 km (#14,398 largest of 17,440 named asteroids with a measured size)
Albedo0.400
Absolute magnitude (H)14.34
Orbital period3.48 years
Semi-major axis2.30 au
Perihelion – aphelion2.14 – 2.45 au
Eccentricity0.0672
Inclination5.89°
Closest distance between its orbit and Earth's (MOID)1.17 au

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

More named asteroids discovered by F. Borngen