(8436) Leucopsis Main-belt Asteroid

Discovered on 25 March 1971 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.

Named for Branta leucopsis, or barnacle goose.Naming citation (WGSBN Bull. 2, #8, 4), IAU / Minor Planet Center, via NASA/JPL

Where Leucopsis is today

MercuryVenusEarthEarthMarsMarsLeucopsisLeucopsis

Seen from above the solar system on 2026-10-14: Leucopsis is 3.46 au from the Sun and 4.30 au from Earth. Computed from JPL's orbital elements.

Facts

Number8436
Provisional designation2259 T-1
Orbit classMain-belt Asteroid
Diameter9.58 km (#5,366 largest of 17,440 named asteroids with a measured size)
Albedo0.0750
Absolute magnitude (H)14.01
Orbital period5.45 years
Semi-major axis3.10 au
Perihelion – aphelion2.72 – 3.47 au
Eccentricity0.122
Inclination4.20°
Closest distance between its orbit and Earth's (MOID)1.74 au

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

Also discovered on 25 March 1971

More named asteroids discovered by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T.