(39655) Muneharuasada Main-belt Asteroid

Discovered on 17 October 1995 by T. Okuni at Nanyo.

Muneharu Asada (b. 1961) became a member of the Yamagata Astronomical Society in 2009 and actively popularizes astronomy.Naming citation (20120703/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Muneharuasada is today

MercuryVenusEarthEarthMarsMarsMuneharuasadaMuneharuasada

Seen from above the solar system on 2026-10-14: Muneharuasada is 2.52 au from the Sun and 1.89 au from Earth. Computed from JPL's orbital elements.

Facts

Number39655
Provisional designation1995 UM3
Orbit classMain-belt Asteroid
Diameter2.87 km (#15,513 largest of 17,440 named asteroids with a measured size)
Albedo0.340
Rotation period3.48 hours
Absolute magnitude (H)14.72
Orbital period4.52 years
Semi-major axis2.73 au
Perihelion – aphelion2.43 – 3.04 au
Eccentricity0.111
Inclination5.86°
Closest distance between its orbit and Earth's (MOID)1.43 au

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

Also discovered on 17 October 1995

More named asteroids discovered by T. Okuni