(16191) Rubyroe Main-belt Asteroid
Discovered on 10 January 2000 by J. M. Roe at Oaxaca.
Ruby Bell (Neihart) Roe (1943-1996) was the mother of the discoverer's three children.Naming citation (20001013/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Rubyroe is today
Seen from above the solar system on 2026-10-14: Rubyroe is 2.91 au from the Sun and 3.67 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 16191 |
| Provisional designation | 2000 AO205 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.56 |
| Orbital period | 3.74 years |
| Semi-major axis | 2.41 au |
| Perihelion – aphelion | 1.90 – 2.93 au |
| Eccentricity | 0.214 |
| Inclination | 0.406° |
| Closest distance between its orbit and Earth's (MOID) | 0.887 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.