(823) Sisigambis Main-belt Asteroid
Discovered on 31 March 1916 by M. F. Wolf at Heidelberg.
Where Sisigambis is today
Seen from above the solar system on 2026-10-14: Sisigambis is 2.40 au from the Sun and 2.18 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 823 |
| Provisional designation | A916 GK |
| Orbit class | Main-belt Asteroid |
| Diameter | 14.7 km (#3,208 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.298 |
| Rotation period | 146 hours |
| Absolute magnitude (H) | 11.2 |
| Orbital period | 3.31 years |
| Semi-major axis | 2.22 au |
| Perihelion – aphelion | 2.02 – 2.42 au |
| Eccentricity | 0.0901 |
| Inclination | 3.65° |
| Closest distance between its orbit and Earth's (MOID) | 1.04 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 31 March 1916
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
← (822) Lalage · (824) Anastasia →