(4310) Stromholm Main-belt Asteroid

Discovered on 2 September 1978 by C.-I. Lagerkvist at La Silla.

Where Stromholm is today

MercuryVenusEarthEarthMarsMarsStromholmStromholm

Seen from above the solar system on 2026-10-14: Stromholm is 2.26 au from the Sun and 1.27 au from Earth. Computed from JPL's orbital elements.

Facts

Number4310
Provisional designation1978 RJ7
Orbit classMain-belt Asteroid
Diameter3.63 km (#13,629 largest of 17,440 named asteroids with a measured size)
Albedo0.487
Absolute magnitude (H)14.1
Orbital period3.18 years
Semi-major axis2.16 au
Perihelion – aphelion2.04 – 2.28 au
Eccentricity0.0550
Inclination3.52°
Closest distance between its orbit and Earth's (MOID)1.05 au

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

Also discovered on 2 September 1978

More named asteroids discovered by C.-I. Lagerkvist