(23322) Duyingsewa Main-belt Asteroid
Discovered on 20 January 2001 by LINEAR at Socorro.
Du Ying Sewa (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for her cellular and molecular biology team project. She attends the National Junior College, Singapore.Naming citation (20070828/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Duyingsewa is today
Seen from above the solar system on 2026-10-14: Duyingsewa is 2.50 au from the Sun and 3.35 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 23322 |
| Provisional designation | 2001 BW24 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.87 |
| Orbital period | 4.22 years |
| Semi-major axis | 2.61 au |
| Perihelion – aphelion | 2.12 – 3.10 au |
| Eccentricity | 0.188 |
| Inclination | 3.98° |
| Closest distance between its orbit and Earth's (MOID) | 1.14 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Du
All asteroids named after someone called Du
Also discovered on 20 January 2001
- (23318) Salvadorsanchez
- (23323) Anand
- (23324) Kwak
- (23325) Arroyo
- (23327) Luchernandez
- (24509) Joycechai
- (34680) Anahumphrey
- (34681) Suhahussain