(1716) Peter Main-belt Asteroid

Discovered on 4 April 1934 by K. Reinmuth at Heidelberg.

Where Peter is today

MercuryVenusEarthEarthMarsMarsPeterPeter

Seen from above the solar system on 2026-10-14: Peter is 2.96 au from the Sun and 2.11 au from Earth. Computed from JPL's orbital elements.

Facts

Number1716
Provisional designation1934 GF
Orbit classMain-belt Asteroid
Diameter26.7 km (#1,566 largest of 17,440 named asteroids with a measured size)
Albedo0.0440
Rotation period11.5 hours
Spectral typeC
Absolute magnitude (H)12.03
Orbital period4.52 years
Semi-major axis2.73 au
Perihelion – aphelion2.48 – 2.99 au
Eccentricity0.0932
Inclination5.74°
Closest distance between its orbit and Earth's (MOID)1.48 au

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

More named asteroids discovered by K. Reinmuth