(1075) Helina Main-belt Asteroid
Discovered on 29 September 1926 by G. N. Neujmin at Simeis.
Where Helina is today
Seen from above the solar system on 2026-10-14: Helina is 2.89 au from the Sun and 2.32 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1075 |
| Provisional designation | 1926 SC |
| Orbit class | Main-belt Asteroid |
| Diameter | 26.2 km (#1,607 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.129 |
| Rotation period | 44.9 hours |
| Spectral type | SU |
| Absolute magnitude (H) | 10.37 |
| Orbital period | 5.23 years |
| Semi-major axis | 3.01 au |
| Perihelion – aphelion | 2.69 – 3.34 au |
| Eccentricity | 0.108 |
| Inclination | 11.5° |
| Closest distance between its orbit and Earth's (MOID) | 1.71 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.