(127955) Alexandraradu Main-belt Asteroid
Discovered on 25 April 2003 by CINEOS at Campo Imperatore.
Alexandra Radu (b. 1984) is a Romanian graduate of the National University of Theatre and Film ‘I. L. Caragiale’ and a director who brings characters to life through the art of dubbing animated worlds.Naming citation (WGSBN Bull. 5, #9, 19), IAU / Minor Planet Center, via NASA/JPL
Where Alexandraradu is today
Seen from above the solar system on 2026-10-14: Alexandraradu is 3.19 au from the Sun and 3.87 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 127955 |
| Provisional designation | 2003 HY13 |
| Orbit class | Main-belt Asteroid |
| Rotation period | 2.31 hours |
| Absolute magnitude (H) | 16.11 |
| Orbital period | 4.10 years |
| Semi-major axis | 2.56 au |
| Perihelion – aphelion | 1.91 – 3.21 au |
| Eccentricity | 0.253 |
| Inclination | 5.22° |
| Closest distance between its orbit and Earth's (MOID) | 0.898 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Alexandra
- (3680) Sasha
- (14950) Alexandradelbo
- (17984) Ahantonioli
- (18812) Aliadler
- (19495) Terentyeva
- (22942) Alexacourtis
- (23162) Alexcrook
- (23178) Ghaben
- (31627) Ulmera
- (34079) Samoylova
- (333134) Alexandrahilbert
- (404016) Alexandralabenz
All asteroids named after someone called Alexandra
Also discovered on 25 April 2003
- (95895) Sebastiano
- (114740) Luigitatto
- (143626) Sevialdo
- (166944) Seton
- (326732) Nice
- (541983) Matthiaspenselin