(9813) Rozgaj Main-belt Asteroid
Discovered on 13 October 1998 by K. Korlevic at Visnjan.
Slavko Rozgaj (1895-1978), director of the Zagreb Observatory, was a prolific author of astronomy books and articles. His best-known book is A Book About Stars.Naming citation (20040107/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Rozgaj is today
Seen from above the solar system on 2026-10-14: Rozgaj is 2.06 au from the Sun and 2.37 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 9813 |
| Provisional designation | 1998 TP5 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.77 km (#13,277 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.284 |
| Absolute magnitude (H) | 14.36 |
| Orbital period | 3.42 years |
| Semi-major axis | 2.27 au |
| Perihelion – aphelion | 1.98 – 2.56 au |
| Eccentricity | 0.126 |
| Inclination | 1.62° |
| Closest distance between its orbit and Earth's (MOID) | 0.998 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 13 October 1998
More named asteroids discovered by K. Korlevic
- (7364) Otonkucera
- (9814) Ivobenko
- (10241) Milicevic
- (10415) Mali Losinj
- (10421) Dalmatin
- (10423) Dajcic
- (10645) Brac
- (11191) Paskvic
- (11194) Mirna
- (11400) Rasa
- (11406) Ucciocontin
- (12124) Hvar
← (9812) Danco · (9814) Ivobenko →