(201751) Steinhardt Main-belt Asteroid

Discovered on 23 October 2003 by Sloan Digital Sky Survey at Apache Point.

Charles Steinhardt (b. 1981) is an American astronomer and a contributor to the Sloan Digital Sky Survey. He is best known for work on the accretion and evolution of supermassive black holes and probing the connection between quasars and their host galaxies.Naming citation (MPC batch dated 2013-11-17), IAU / Minor Planet Center, via NASA/JPL

Where Steinhardt is today

MercuryVenusEarthEarthMarsMarsSteinhardtSteinhardt

Seen from above the solar system on 2026-10-14: Steinhardt is 2.64 au from the Sun and 2.13 au from Earth. Computed from JPL's orbital elements.

Facts

Number201751
Provisional designation2003 UZ314
Orbit classMain-belt Asteroid
Absolute magnitude (H)16.21
Orbital period4.70 years
Semi-major axis2.81 au
Perihelion – aphelion2.58 – 3.03 au
Eccentricity0.0801
Inclination2.76°
Closest distance between its orbit and Earth's (MOID)1.58 au

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

Also named after someone called Charles

Also discovered on 23 October 2003

More named asteroids discovered by Sloan Digital Sky Survey