(3135) Lauer Main-belt Asteroid
Discovered on 1 March 1981 by S. J. Bus at Siding Spring.
Where Lauer is today
Seen from above the solar system on 2026-10-14: Lauer is 2.68 au from the Sun and 3.67 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3135 |
| Provisional designation | 1981 EC9 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 13.99 |
| Orbital period | 3.76 years |
| Semi-major axis | 2.42 au |
| Perihelion – aphelion | 2.08 – 2.76 au |
| Eccentricity | 0.139 |
| Inclination | 5.99° |
| Closest distance between its orbit and Earth's (MOID) | 1.10 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 1 March 1981
- (2788) Andenne
- (3016) Meuse
- (3029) Sanders
- (3030) Vehrenberg
- (3042) Zelinsky
- (3058) Delmary
- (3075) Bornmann
- (3308) Ferreri
- (3472) Upgren
- (3498) Belton
- (3503) Brandt
- (3685) Derdenye