(120735) Ogawakiyoshi Main-belt Asteroid
Discovered on 7 October 1997 by H. Abe at Yatsuka.
Kiyoshi Ogawa (b.1957) is a member of Matsue Astronomy Club, who popularizes astronomy in Shimane prefecture and who is an observing partner of the discoverer.Naming citation (20111210/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Ogawakiyoshi is today
Seen from above the solar system on 2026-10-14: Ogawakiyoshi is 2.74 au from the Sun and 3.59 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 120735 |
| Provisional designation | 1997 TD11 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.9 |
| Orbital period | 3.78 years |
| Semi-major axis | 2.43 au |
| Perihelion – aphelion | 1.94 – 2.91 au |
| Eccentricity | 0.201 |
| Inclination | 0.341° |
| Closest distance between its orbit and Earth's (MOID) | 0.939 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Kiyoshi
All asteroids named after someone called Kiyoshi