(89734) Orsoperuzzi Main-belt Asteroid
Discovered on 4 January 2002 by Tombelli, M., Boattini, A. at San Marcello.
Orso Peruzzi (b. 1993) is an Italian amateur astronomer. He obtained a degree in Physics Education research from the University of Bologna. Orso is also a member of the Gruppo Astrofili Montelupo.Naming citation (WGSBN Bull. 4, #17, 14), IAU / Minor Planet Center, via NASA/JPL
Where Orsoperuzzi is today
Seen from above the solar system on 2026-10-14: Orsoperuzzi is 2.77 au from the Sun and 3.76 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 89734 |
| Provisional designation | 2002 AH |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.63 km (#15,994 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.232 |
| Absolute magnitude (H) | 15.22 |
| Orbital period | 3.97 years |
| Semi-major axis | 2.51 au |
| Perihelion – aphelion | 2.14 – 2.87 au |
| Eccentricity | 0.145 |
| Inclination | 5.49° |
| Closest distance between its orbit and Earth's (MOID) | 1.16 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 4 January 2002
- (48268) Comitini
- (89735) Tommei
- (95008) Ivanobertini
- (99388) Londialdo
- (126160) Fabienkuntz
- (126161) Piazzano
- (194837) Paolomasetti