(6299) Reizoutoyoko Main-belt Asteroid
Discovered on 5 December 1988 by Arai, M., Mori, H. at Yorii.
Reizou (1928-2003) and Toyoko Mori (1933-1989) were the parents of the second discoverer.Naming citation (20040306/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Reizoutoyoko is today
Seen from above the solar system on 2026-10-14: Reizoutoyoko is 2.80 au from the Sun and 2.05 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 6299 |
| Provisional designation | 1988 XQ1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 8.98 km (#5,777 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.263 |
| Rotation period | 8.40 hours |
| Absolute magnitude (H) | 12.46 |
| Orbital period | 4.85 years |
| Semi-major axis | 2.87 au |
| Perihelion – aphelion | 2.75 – 2.99 au |
| Eccentricity | 0.0419 |
| Inclination | 3.21° |
| Closest distance between its orbit and Earth's (MOID) | 1.73 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 5 December 1988
More named asteroids discovered by Arai, M., Mori, H.
- (3823) Yorii
- (3996) Fugaku
- (4262) DeVorkin
- (4291) Kodaihasu
- (4495) Dassanowsky
- (4901) O Briain
- (6380) Gardel
- (6709) Hiromiyuki
- (10776) Musashitomiyo
- (11515) Oshijyo
- (13017) Owakenoomi
- (20001) Marinakoren
← (6298) Sawaoka · (6300) Hosamu →