(4412) Chephren Main-belt Asteroid

Discovered on 26 September 1960 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Where Chephren is today

MercuryVenusEarthEarthMarsMarsChephrenChephren

Seen from above the solar system on 2026-10-14: Chephren is 2.69 au from the Sun and 2.56 au from Earth. Computed from JPL's orbital elements.

Facts

Number4412
Provisional designation2535 P-L
Orbit classMain-belt Asteroid
Diameter14.8 km (#3,196 largest of 17,440 named asteroids with a measured size)
Albedo0.0710
Absolute magnitude (H)13.18
Orbital period5.55 years
Semi-major axis3.13 au
Perihelion – aphelion2.60 – 3.66 au
Eccentricity0.169
Inclination2.18°
Closest distance between its orbit and Earth's (MOID)1.60 au

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

Also discovered on 26 September 1960

More named asteroids discovered by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.