(103421) Laurmatt Main-belt Asteroid
Discovered on 6 January 2000 by Tesi, L., Forti, G. at San Marcello.
Laurenne Greco (b. 1991) and Mattia Vivarelli (b. 1986) are amateur astronomers engaged in meteor research at San Marcello Pistoiese Observatory.Naming citation (20100923/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Laurmatt is today
Seen from above the solar system on 2026-10-14: Laurmatt is 2.43 au from the Sun and 1.78 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 103421 |
| Provisional designation | 2000 AD151 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.0 |
| Orbital period | 3.51 years |
| Semi-major axis | 2.31 au |
| Perihelion – aphelion | 2.15 – 2.46 au |
| Eccentricity | 0.0671 |
| Inclination | 8.50° |
| Closest distance between its orbit and Earth's (MOID) | 1.17 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 6 January 2000
- (14267) Zook
- (14694) Skurat
- (14697) Ronsawyer
- (14699) Klarasmi
- (14700) Johnreid
- (17215) Slivan
- (25624) Kronecker
- (27301) Joeingalls
- (27312) Sconantgilbert
- (28453) Alexcecil
- (45299) Stivell
- (53537) Zhangyun