(9025) Polanskey Outer Main-belt Asteroid

Discovered on 16 September 1988 by S. J. Bus at Cerro Tololo.

Carol A. Polanskey (b. 1960) is a science operations expert at the Jet Propulsion Laboratory. She led the spacecraft operations planning for the Dawn mission team that optimized the science return for the study of Vesta.Naming citation (MPC batch dated 2014-07-12), IAU / Minor Planet Center, via NASA/JPL

Where Polanskey is today

MercuryVenusEarthEarthMarsMarsPolanskeyPolanskey

Seen from above the solar system on 2026-10-14: Polanskey is 3.66 au from the Sun and 4.51 au from Earth. Computed from JPL's orbital elements.

Facts

Number9025
Provisional designation1988 SM2
Orbit classOuter Main-belt Asteroid
Diameter9.09 km (#5,689 largest of 17,440 named asteroids with a measured size)
Albedo0.0780
Absolute magnitude (H)13.99
Orbital period5.80 years
Semi-major axis3.23 au
Perihelion – aphelion2.70 – 3.75 au
Eccentricity0.162
Inclination2.01°
Closest distance between its orbit and Earth's (MOID)1.69 au

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

Also named after someone called Carol

Also discovered on 16 September 1988

More named asteroids discovered by S. J. Bus