(4452) Ullacharles Main-belt Asteroid
Discovered on 7 September 1988 by P. Jensen at Brorfelde.
Ulla Augustesen (1914-1990) and Charles Augustesen (1909-1987) were the parents of Brorfelde observer Karl Augustesen.Naming citation (20000320/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Ullacharles is today
Seen from above the solar system on 2026-10-14: Ullacharles is 2.66 au from the Sun and 1.82 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4452 |
| Provisional designation | 1988 RN |
| Orbit class | Main-belt Asteroid |
| Diameter | 15.6 km (#2,983 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0950 |
| Rotation period | 9.31 hours |
| Absolute magnitude (H) | 12.28 |
| Orbital period | 4.23 years |
| Semi-major axis | 2.62 au |
| Perihelion – aphelion | 2.28 – 2.96 au |
| Eccentricity | 0.129 |
| Inclination | 14.2° |
| Closest distance between its orbit and Earth's (MOID) | 1.31 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 7 September 1988
More named asteroids discovered by P. Jensen
- (3459) Bodil
- (3782) Celle
- (3796) Lene
- (3830) Trelleborg
- (3858) Dorchester
- (3864) Soren
- (3948) Bohr
- (3956) Caspar
- (3989) Odin
- (3990) Heimdal
- (4059) Balder
- (4088) Baggesen
← (4451) Grieve · (4453) Bornholm →