(895) Helio Outer Main-belt Asteroid
Discovered on 11 July 1918 by M. F. Wolf at Heidelberg.
Where Helio is today
Seen from above the solar system on 2026-10-14: Helio is 3.65 au from the Sun and 4.35 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 895 |
| Provisional designation | A918 NA |
| Orbit class | Outer Main-belt Asteroid |
| Diameter | 110 km (#199 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0710 |
| Rotation period | 9.35 hours |
| Spectral type | FCB |
| Absolute magnitude (H) | 8.28 |
| Orbital period | 5.74 years |
| Semi-major axis | 3.20 au |
| Perihelion – aphelion | 2.75 – 3.66 au |
| Eccentricity | 0.142 |
| Inclination | 26.1° |
| Closest distance between its orbit and Earth's (MOID) | 1.76 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
← (894) Erda · (896) Sphinx →