(215592) Normarose Main-belt Asteroid
Discovered on 3 August 2003 by Riffle, J., Yeung, W. K. Y. at Norma Rose.
Norma Rose (1929-2001) was the mother of two surviving children, Cheryll and Jim Riffle, the latter being the first discoverer of this minor planet.Naming citation (20100726/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Normarose is today
Seen from above the solar system on 2026-10-14: Normarose is 2.53 au from the Sun and 1.92 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 215592 |
| Provisional designation | 2003 PR4 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.82 |
| Orbital period | 4.42 years |
| Semi-major axis | 2.69 au |
| Perihelion – aphelion | 2.47 – 2.92 au |
| Eccentricity | 0.0823 |
| Inclination | 8.44° |
| Closest distance between its orbit and Earth's (MOID) | 1.48 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.