(1862) Apollo Apollo

Discovered on 24 April 1932 by K. Reinmuth at Heidelberg.

Where Apollo is today

MercuryVenusEarthEarthMarsMarsApolloApollo

Seen from above the solar system on 2026-10-14: Apollo is 1.57 au from the Sun and 2.56 au from Earth. Computed from JPL's orbital elements.

Facts

Number1862
Provisional designation1932 HA
Orbit classApollo · near-Earth · potentially hazardous
Diameter1.50 km (#17,347 largest of 17,440 named asteroids with a measured size)
Albedo0.250
Rotation period3.06 hours
Spectral typeQ
Absolute magnitude (H)16.09
Orbital period1.78 years
Semi-major axis1.47 au
Perihelion – aphelion0.647 – 2.29 au
Eccentricity0.560
Inclination6.35°
Closest distance between its orbit and Earth's (MOID)0.0263 au

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

Also discovered on 24 April 1932

More named asteroids discovered by K. Reinmuth