(421774) Jeffreyrose Main-belt Asteroid
Discovered on 20 December 2009 by Mt. Lemmon Survey at Mount Lemmon.
Jeffrey Robert Rose (1974–2014) was a gifted artist and musician born and raised near Syracuse, New York. He lived and worked in California and Oregon and later returned to New York, touching many people along the way with his kindness and creativity.Naming citation (WGSBN Bull. 1, #3, 14), IAU / Minor Planet Center, via NASA/JPL
Where Jeffreyrose is today
Seen from above the solar system on 2026-10-14: Jeffreyrose is 3.24 au from the Sun and 2.31 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 421774 |
| Provisional designation | 2014 QM13 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.65 |
| Orbital period | 5.52 years |
| Semi-major axis | 3.12 au |
| Perihelion – aphelion | 2.99 – 3.26 au |
| Eccentricity | 0.0445 |
| Inclination | 9.78° |
| Closest distance between its orbit and Earth's (MOID) | 1.97 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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