(5027) Androgeos Jupiter Trojan

Discovered on 21 January 1988 by C. S. Shoemaker at Palomar.

Where Androgeos is today

MercuryVenusEarthEarthMarsMarsJupiterJupiterAndrogeosAndrogeos

Seen from above the solar system on 2026-10-14: Androgeos is 5.44 au from the Sun and 6.29 au from Earth. Computed from JPL's orbital elements.

Facts

Number5027
Provisional designation1988 BX1
Orbit classJupiter Trojan
Diameter59.8 km (#590 largest of 17,440 named asteroids with a measured size)
Albedo0.0710
Rotation period11.4 hours
Absolute magnitude (H)9.8
Orbital period12.2 years
Semi-major axis5.29 au
Perihelion – aphelion4.95 – 5.64 au
Eccentricity0.0646
Inclination31.5°
Closest distance between its orbit and Earth's (MOID)3.97 au

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

Also discovered on 21 January 1988

More named asteroids discovered by C. S. Shoemaker