(3137) Horky Main-belt Asteroid
Discovered on 16 September 1982 by A. Mrkos at Klet.
Where Horky is today
Seen from above the solar system on 2026-10-14: Horky is 2.61 au from the Sun and 2.71 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 3137 |
| Provisional designation | 1982 SM1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 6.68 km (#8,016 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.207 |
| Spectral type | C |
| Absolute magnitude (H) | 13.43 |
| Orbital period | 3.72 years |
| Semi-major axis | 2.40 au |
| Perihelion – aphelion | 1.94 – 2.86 au |
| Eccentricity | 0.190 |
| Inclination | 2.48° |
| Closest distance between its orbit and Earth's (MOID) | 0.957 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 16 September 1982
- (3765) Texereau
- (4174) Pikulia
- (4196) Shuya
- (4762) Dobrynya
- (4926) Smoktunovskij
- (5315) Bal'mont
- (5552) Studnicka
- (6113) Tsap
- (6540) Stepling
- (7457) Veselov
- (9154) Kol'tsovo
- (10286) Shnollia
More named asteroids discovered by A. Mrkos
- (2199) Klet
- (2304) Slavia
- (2325) Chernykh
- (2367) Praha
- (2403) Sumava
- (2404) Antarctica
- (2552) Remek
- (2559) Svoboda
- (2747) Cesky Krumlov
- (2811) Stremchovi
- (2889) Brno
- (2936) Nechvile
← (3136) Anshan · (3138) Ciney →