(43923) Cosimonoccioli Main-belt Asteroid
Discovered on 14 February 1996 by Munari, U., Tombelli, M. at Cima Ekar.
Cosimo Noccioli (b. 2001) is an amateur astronomer and a member of the Gruppo Astrofili Montelupo.Naming citation (WGSBN Bull. 2, #4, 6), IAU / Minor Planet Center, via NASA/JPL
Where Cosimonoccioli is today
Seen from above the solar system on 2026-10-14: Cosimonoccioli is 2.65 au from the Sun and 3.26 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 43923 |
| Provisional designation | 1996 CX8 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.63 km (#13,621 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.255 |
| Absolute magnitude (H) | 14.34 |
| Orbital period | 4.18 years |
| Semi-major axis | 2.60 au |
| Perihelion – aphelion | 2.48 – 2.72 au |
| Eccentricity | 0.0462 |
| Inclination | 6.87° |
| Closest distance between its orbit and Earth's (MOID) | 1.48 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Cosimo
All asteroids named after someone called Cosimo
Also discovered on 14 February 1996
- (7715) Leonidarosino
- (7847) Mattiaorsi
- (7900) Portule
- (9425) Marconcini
- (9426) Aliante
- (9427) Righini
- (9897) Malerba
- (10175) Aenona
- (10176) Gaiavettori
- (12811) Rigonistern
- (12812) Cioni
- (12813) Paolapaolini