(11132) Horne Main-belt Asteroid

Discovered on 17 November 1996 by D. di Cicco at Sudbury.

An amateur astronomer since age 10, Johnny Horne (b. 1953) is photo editor for the Fayetteville Observer, the oldest continuously published newspaper in his native North Carolina. Through his photographs, and since 1989 his monthly “Backyard Universe” column, he keeps readers astronomically enlightened.Naming citation (20040107/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL

Where Horne is today

MercuryVenusEarthEarthMarsMarsHorneHorne

Seen from above the solar system on 2026-10-14: Horne is 2.86 au from the Sun and 3.86 au from Earth. Computed from JPL's orbital elements.

Facts

Number11132
Provisional designation1996 WU
Orbit classMain-belt Asteroid
Diameter12.8 km (#3,774 largest of 17,440 named asteroids with a measured size)
Albedo0.0980
Absolute magnitude (H)12.82
Orbital period5.59 years
Semi-major axis3.15 au
Perihelion – aphelion2.82 – 3.48 au
Eccentricity0.105
Inclination4.20°
Closest distance between its orbit and Earth's (MOID)1.83 au

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

Also named after someone called Johnny

Also discovered on 17 November 1996

More named asteroids discovered by D. di Cicco