(1627) Ivar Amor
Discovered on 25 September 1929 by E. Hertzsprung at Johannesburg.
👶 Ivar as a baby name🐶 Ivar as a dog name
Where Ivar is today
Seen from above the solar system on 2026-10-14: Ivar is 2.00 au from the Sun and 1.46 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 1627 |
| Provisional designation | 1929 SH |
| Orbit class | Amor · near-Earth |
| Diameter | 9.12 km (#5,670 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.150 |
| Rotation period | 4.79 hours |
| Spectral type | S |
| Absolute magnitude (H) | 12.79 |
| Orbital period | 2.54 years |
| Semi-major axis | 1.86 au |
| Perihelion – aphelion | 1.12 – 2.60 au |
| Eccentricity | 0.397 |
| Inclination | 8.46° |
| Closest distance between its orbit and Earth's (MOID) | 0.110 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 25 September 1929
More named asteroids discovered by E. Hertzsprung
← (1626) Sadeya · (1628) Strobel →