(20265) Yuyinchen Main-belt Asteroid
Discovered on 20 March 1998 by LINEAR at Socorro.
Yuyin Chen (b. 1986) is a finalist in the 2004 Intel Science Talent Search, a science competition for high school seniors, for his mathematics project. He attends the Cranbrook Kingswood School, Bloomfield Hills, Michigan.Naming citation (20040415/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Yuyinchen is today
Seen from above the solar system on 2026-10-14: Yuyinchen is 2.34 au from the Sun and 3.23 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 20265 |
| Provisional designation | 1998 FP23 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.5 |
| Orbital period | 3.57 years |
| Semi-major axis | 2.34 au |
| Perihelion – aphelion | 2.16 – 2.51 au |
| Eccentricity | 0.0749 |
| Inclination | 2.35° |
| Closest distance between its orbit and Earth's (MOID) | 1.15 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 20 March 1998
- (8744) Cilla
- (8745) Delaney
- (8954) Baral
- (9126) Samcoulson
- (9243) Alag
- (9454) Ardeishar
- (11169) Alkon
- (11170) Bradenmilford
- (11173) Jayanderson
- (11174) Carandrews
- (11176) Batth
- (11685) Adamcurry