(20888) Siyueguo Main-belt Asteroid
Discovered on 20 November 2000 by LINEAR at Socorro.
Si Yue Guo (b. 1987) was awarded first place in the 2004 Intel International Science and Engineering Fair for her physics team project. She also received the MILSET Expo-Science Europe award. She attends the College Regina Assumpta, Montreal, Quebec, Canada.Naming citation (20041226/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Siyueguo is today
Seen from above the solar system on 2026-10-14: Siyueguo is 2.46 au from the Sun and 1.47 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 20888 |
| Provisional designation | 2000 WB14 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.16 |
| Orbital period | 4.39 years |
| Semi-major axis | 2.68 au |
| Perihelion – aphelion | 2.43 – 2.93 au |
| Eccentricity | 0.0934 |
| Inclination | 1.49° |
| Closest distance between its orbit and Earth's (MOID) | 1.42 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 20 November 2000
- (20892) MacChnoic
- (20893) Rosymccloskey
- (20896) Tiphene
- (20897) Deborahdomingue
- (22146) Samaan
- (22155) Marchetti
- (22165) Kathydouglas
- (23234) Lilliantsai
- (23238) Ocasio-Cortez
- (23241) Yada
- (23244) Lafayette
- (28948) Disalvo