(2615) Saito Main-belt Asteroid

Discovered on 4 September 1951 by K. Reinmuth at Heidelberg.

Where Saito is today

MercuryVenusEarthEarthMarsMarsSaitoSaito

Seen from above the solar system on 2026-10-14: Saito is 3.58 au from the Sun and 3.53 au from Earth. Computed from JPL's orbital elements.

Facts

Number2615
Provisional designation1951 RJ
Orbit classMain-belt Asteroid
Diameter15.6 km (#3,001 largest of 17,440 named asteroids with a measured size)
Albedo0.0880
Rotation period15.0 hours
Absolute magnitude (H)12.6
Orbital period5.67 years
Semi-major axis3.18 au
Perihelion – aphelion2.70 – 3.65 au
Eccentricity0.150
Inclination4.24°
Closest distance between its orbit and Earth's (MOID)1.69 au

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

Also discovered on 4 September 1951

More named asteroids discovered by K. Reinmuth