(20014) Annalisa Main-belt Asteroid
Discovered on 13 September 1991 by H. E. Holt at Palomar.
Annalisa Scarrone (b. 1985) is an Italian singer and songwriter. She holds a physics degree but has made her mark in the music industry, achieving significant international success with her songs that have won awards and numerous platinum records.Naming citation (WGSBN Bull. 4, #7, 8), IAU / Minor Planet Center, via NASA/JPL
Where Annalisa is today
Seen from above the solar system on 2026-10-14: Annalisa is 2.77 au from the Sun and 3.75 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 20014 |
| Provisional designation | 1991 RM29 |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.44 km (#11,762 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.357 |
| Absolute magnitude (H) | 13.66 |
| Orbital period | 4.19 years |
| Semi-major axis | 2.60 au |
| Perihelion – aphelion | 1.97 – 3.23 au |
| Eccentricity | 0.242 |
| Inclination | 12.3° |
| Closest distance between its orbit and Earth's (MOID) | 0.987 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 13 September 1991
- (5338) Michelblanc
- (5628) Preussen
- (6044) Hammer-Purgstall
- (6966) Vietoris
- (7586) Bismarck
- (7767) Tomatic
- (7945) Kreisau
- (9761) Krautter
- (9762) Hermannhesse
- (9863) Reichardt
- (10096) Colleenohare
- (12729) Berger