(13146) Yuriko Main-belt Asteroid
Discovered on 20 February 1995 by T. Okuni at Nanyo.
Yuriko Okuni (b. 1934) is the wife of the discoverer.Naming citation (20010509/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Yuriko is today
Seen from above the solar system on 2026-10-14: Yuriko is 3.46 au from the Sun and 2.48 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 13146 |
| Provisional designation | 1995 DR2 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 13.06 |
| Orbital period | 5.68 years |
| Semi-major axis | 3.18 au |
| Perihelion – aphelion | 2.88 – 3.49 au |
| Eccentricity | 0.0950 |
| Inclination | 8.91° |
| Closest distance between its orbit and Earth's (MOID) | 1.88 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.