(365375) Serebrov Main-belt Asteroid
Discovered on 19 October 2009 by at Zelenchukskaya Stn118221 Kryachko, T. V..
Aleksandr Aleksandrovich Serebrov (1944–2013) was a Hero of the Soviet Union, a Pilot-Cosmonaut of the USSR and the first president of the Soyuz Youth Aerospace Society. He was the author of over 20 scientific works and four inventions. He made four spaceflights and ten spacewalks.Naming citation (WGSBN Bull. 5, #21, 6), IAU / Minor Planet Center, via NASA/JPL
Where Serebrov is today
Seen from above the solar system on 2026-10-14: Serebrov is 2.97 au from the Sun and 2.18 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 365375 |
| Provisional designation | 2009 UZ3 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.38 |
| Orbital period | 5.42 years |
| Semi-major axis | 3.09 au |
| Perihelion – aphelion | 2.96 – 3.21 au |
| Eccentricity | 0.0397 |
| Inclination | 15.8° |
| Closest distance between its orbit and Earth's (MOID) | 1.98 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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