(2825) Crosby Main-belt Asteroid

Discovered on 19 September 1938 by C. Jackson at Johannesburg.

Where Crosby is today

MercuryVenusEarthEarthMarsMarsCrosbyCrosby

Seen from above the solar system on 2026-10-14: Crosby is 1.90 au from the Sun and 1.67 au from Earth. Computed from JPL's orbital elements.

Facts

Number2825
Provisional designation1938 SD1
Orbit classMain-belt Asteroid
Diameter5.07 km (#10,487 largest of 17,440 named asteroids with a measured size)
Albedo0.301
Rotation period2.81 hours
Absolute magnitude (H)13.44
Orbital period3.37 years
Semi-major axis2.25 au
Perihelion – aphelion1.86 – 2.64 au
Eccentricity0.174
Inclination3.52°
Closest distance between its orbit and Earth's (MOID)0.869 au

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

More named asteroids discovered by C. Jackson