(11827) Wasyuzan Main-belt Asteroid

Discovered on 14 November 1982 by Kosai, H., Hurukawa, K. at Kiso.

Wasyuzan is a hill commanding a fine view of the Inland Sea, in Kurashiki, Okayama prefecture.Naming citation (20030106/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Wasyuzan is today

MercuryVenusEarthEarthMarsMarsWasyuzanWasyuzan

Seen from above the solar system on 2026-10-14: Wasyuzan is 2.43 au from the Sun and 2.21 au from Earth. Computed from JPL's orbital elements.

Facts

Number11827
Provisional designation1982 VD5
Orbit classMain-belt Asteroid
Diameter4.37 km (#11,894 largest of 17,440 named asteroids with a measured size)
Albedo0.101
Absolute magnitude (H)15.07
Orbital period3.44 years
Semi-major axis2.28 au
Perihelion – aphelion1.94 – 2.63 au
Eccentricity0.152
Inclination3.19°
Closest distance between its orbit and Earth's (MOID)0.950 au

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

Also discovered on 14 November 1982

More named asteroids discovered by Kosai, H., Hurukawa, K.