(32103) Re'emsari Main-belt Asteroid
Discovered on 23 May 2000 by LONEOS at Anderson Mesa.
Re'em Sari (b. 1971) is an astrophysicist at the Hebrew University in Jerusalem, recognized for studying gamma-ray bursts, planet formation, the Kuiper belt, internal structure of asteroids, and evolution of binary systems.Naming citation (WGSBN Bull. 1, #2, 16), IAU / Minor Planet Center, via NASA/JPL
Where Re'emsari is today
Seen from above the solar system on 2026-10-14: Re'emsari is 1.78 au from the Sun and 0.839 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 32103 |
| Provisional designation | 2000 KF52 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.42 km (#7,190 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0390 |
| Rotation period | 4.97 hours |
| Absolute magnitude (H) | 14.95 |
| Orbital period | 3.62 years |
| Semi-major axis | 2.36 au |
| Perihelion – aphelion | 1.76 – 2.96 au |
| Eccentricity | 0.253 |
| Inclination | 5.28° |
| Closest distance between its orbit and Earth's (MOID) | 0.764 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.