(90328) Haryou Main-belt Asteroid
Discovered on 28 March 2003 by CSS at Catalina.
HARYOU (Harlem Youth Opportunities Unlimited) was founded during the American Civil Rights movement by social scientist Kenneth Clark. Based in Harlem and directed by community leader Cyril Tyson, HARYOU studied the causes of inner-city poverty and remedies to it, culminating in a landmark 1964 report.Naming citation (20071124/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Haryou is today
Seen from above the solar system on 2026-10-14: Haryou is 2.54 au from the Sun and 2.09 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 90328 |
| Provisional designation | 2003 FQ85 |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.06 km (#16,972 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.415 |
| Absolute magnitude (H) | 15.43 |
| Orbital period | 3.56 years |
| Semi-major axis | 2.33 au |
| Perihelion – aphelion | 2.04 – 2.62 au |
| Eccentricity | 0.124 |
| Inclination | 6.43° |
| Closest distance between its orbit and Earth's (MOID) | 1.03 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 28 March 2003
- (95824) Elger
- (114659) Sajnovics
- (114689) Tomstevens
- (120120) Kankelborg
- (120121) Libbyadelman
- (127810) Michaelwright
- (143579) Derimiksa
- (631626) Benedektibor