(826) Henrika Main-belt Asteroid
Discovered on 28 April 1916 by M. F. Wolf at Heidelberg.
Where Henrika is today
Seen from above the solar system on 2026-10-14: Henrika is 3.23 au from the Sun and 3.27 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 826 |
| Provisional designation | A916 HD |
| Orbit class | Main-belt Asteroid |
| Diameter | 22.6 km (#1,903 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.166 |
| Rotation period | 5.98 hours |
| Spectral type | C |
| Absolute magnitude (H) | 11.74 |
| Orbital period | 4.47 years |
| Semi-major axis | 2.71 au |
| Perihelion – aphelion | 2.16 – 3.27 au |
| Eccentricity | 0.204 |
| Inclination | 7.10° |
| Closest distance between its orbit and Earth's (MOID) | 1.15 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
More named asteroids discovered by M. F. Wolf
- (323) Brucia
- (325) Heidelberga
- (328) Gudrun
- (329) Svea
- (330) Adalberta
- (332) Siri
- (333) Badenia
- (334) Chicago
- (339) Dorothea
- (340) Eduarda
- (341) California
- (342) Endymion
← (825) Tanina · (827) Wolfiana →