(3215) Lapko Main-belt Asteroid
Discovered on 23 January 1980 by L. G. Karachkina at Nauchnyj.
Where Lapko is today
Seen from above the solar system on 2026-10-14: Lapko is 3.42 au from the Sun and 3.53 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3215 |
| Provisional designation | 1980 BQ |
| Orbit class | Main-belt Asteroid |
| Diameter | 19.5 km (#2,269 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0670 |
| Absolute magnitude (H) | 12.41 |
| Orbital period | 5.54 years |
| Semi-major axis | 3.13 au |
| Perihelion – aphelion | 2.84 – 3.42 au |
| Eccentricity | 0.0920 |
| Inclination | 7.21° |
| Closest distance between its orbit and Earth's (MOID) | 1.87 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.