(1259) Ogyalla Main-belt Asteroid
Discovered on 29 January 1933 by K. Reinmuth at Heidelberg.
Where Ogyalla is today
Seen from above the solar system on 2026-10-14: Ogyalla is 2.80 au from the Sun and 3.79 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1259 |
| Provisional designation | 1933 BT |
| Orbit class | Main-belt Asteroid |
| Diameter | 36.1 km (#1,101 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0660 |
| Rotation period | 17.3 hours |
| Absolute magnitude (H) | 10.59 |
| Orbital period | 5.49 years |
| Semi-major axis | 3.11 au |
| Perihelion – aphelion | 2.74 – 3.49 au |
| Eccentricity | 0.121 |
| Inclination | 2.37° |
| Closest distance between its orbit and Earth's (MOID) | 1.73 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.