(129881) Chucksee Main-belt Asteroid

Discovered on 29 September 1999 by CSS at Catalina.

Charles See (b. 1956) worked as a calibration and test engineer on the OSIRIS-REx Asteroid Sample Return Mission OCAMS camera. He also filled many roles on the Descent Imager/Spectral Radiometer team on the Cassini-Huygens probe to Titan, including systems, calibration and test lead, and data analyst.Naming citation (MPC batch dated 2016-08-18), IAU / Minor Planet Center, via NASA/JPL

Where Chucksee is today

MercuryVenusEarthEarthMarsMarsChuckseeChucksee

Seen from above the solar system on 2026-10-14: Chucksee is 2.59 au from the Sun and 3.54 au from Earth. Computed from JPL's orbital elements.

Facts

Number129881
Provisional designation1999 SK16
Orbit classMain-belt Asteroid
Absolute magnitude (H)16.73
Orbital period3.66 years
Semi-major axis2.38 au
Perihelion – aphelion1.87 – 2.88 au
Eccentricity0.211
Inclination5.17°
Closest distance between its orbit and Earth's (MOID)0.886 au

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

Also named after someone called Charles

Also discovered on 29 September 1999

More named asteroids discovered by CSS