(11504) Kazo Main-belt Asteroid
Discovered on 21 January 1990 by Hioki, T., Hayakawa, S. at Okutama.
Kazo is a city in Saitama prefecture, 50 km north of Tokyo.Naming citation (20010509/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Kazo is today
Seen from above the solar system on 2026-10-14: Kazo is 2.46 au from the Sun and 2.44 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 11504 |
| Provisional designation | 1990 BT |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 14.25 |
| Orbital period | 3.47 years |
| Semi-major axis | 2.29 au |
| Perihelion – aphelion | 1.92 – 2.66 au |
| Eccentricity | 0.161 |
| Inclination | 7.24° |
| Closest distance between its orbit and Earth's (MOID) | 0.953 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 21 January 1990
- (4458) Oizumi
- (4951) Iwamoto
- (5330) Senrikyu
- (5435) Kameoka
- (5825) Rakuyou
- (6389) Ogawa
- (6391) Africano
- (6517) Buzzi
- (8492) Kikuoka
- (11284) Belenus
- (11503) Isobeken
- (35076) Yataro