(28942) Yennydieguez Main-belt Asteroid
Discovered on 24 October 2000 by LINEAR at Socorro.
Yenny Dieguez (b. 1997) was awarded second place in the 2013 Intel International Science and Engineering Fair for her electrical and mechanical engineering project. She attends the Jose Marti MAST 6-12 Academy, Hialeah, Florida, U.S.A.Naming citation (MPC batch dated 2014-04-15), IAU / Minor Planet Center, via NASA/JPL
Where Yennydieguez is today
Seen from above the solar system on 2026-10-14: Yennydieguez is 3.37 au from the Sun and 2.72 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 28942 |
| Provisional designation | 2000 UJ14 |
| Orbit class | Main-belt Asteroid |
| Diameter | 7.52 km (#7,095 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0600 |
| Rotation period | 3.39 hours |
| Absolute magnitude (H) | 14.63 |
| Orbital period | 5.42 years |
| Semi-major axis | 3.08 au |
| Perihelion – aphelion | 2.69 – 3.48 au |
| Eccentricity | 0.128 |
| Inclination | 1.42° |
| Closest distance between its orbit and Earth's (MOID) | 1.70 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 24 October 2000
- (19855) Borisalexeev
- (19860) Anahtar
- (19861) Auster
- (20821) Balasridhar
- (20822) Lintingnien
- (20823) Liutingchun
- (20828) Linchen
- (20830) Luyajia
- (20831) Zhangyi
- (20832) Santhikodali
- (20834) Allihewlett
- (20835) Eliseadcock