(21702) Prisymendoza Main-belt Asteroid
Discovered on 7 September 1999 by LINEAR at Socorro.
Priscilla Yvette Mendoza (b. 1988) was awarded second place in the 2005 Intel International Science and Engineering Fair for her zoology team project. She attends the Americas High School, El Paso, Texas, U.S.A.Naming citation (20050822/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Prisymendoza is today
Seen from above the solar system on 2026-10-14: Prisymendoza is 2.17 au from the Sun and 1.40 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 21702 |
| Provisional designation | 1999 RA73 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.42 |
| Orbital period | 3.31 years |
| Semi-major axis | 2.22 au |
| Perihelion – aphelion | 2.04 – 2.41 au |
| Eccentricity | 0.0836 |
| Inclination | 1.53° |
| Closest distance between its orbit and Earth's (MOID) | 1.05 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Priscilla
All asteroids named after someone called Priscilla
Also discovered on 7 September 1999
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- (12577) Samra
- (12578) Bensaur
- (12585) Katschwarz
- (12586) Juliaspeyer
- (12588) Arseneau
- (12604) Lisatate
- (12924) Madisonicole
- (13818) Ullery
- (14214) Hirsch
- (15503) Estradioto
- (16067) Brandonfan