(296945) Ronaldlaub Main-belt Asteroid
Discovered on 16 February 2010 by Pan-STARRS 1 at Haleakala.
Ronald L. Laub (b. 1937) dedicated his career to astronomy in the United States. After 22 years as site supervisor at Lick Observatory, he transferred to Keck Observatory where he was facility manager. After 2004, he continued to serve astronomy in the critical role of preserving the dark skies in Hawaii via tireless advocacy with citizens and officials.Naming citation (WGSBN Bull. 3, #6, 5), IAU / Minor Planet Center, via NASA/JPL
Where Ronaldlaub is today
Seen from above the solar system on 2026-10-14: Ronaldlaub is 2.42 au from the Sun and 1.69 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 296945 |
| Provisional designation | 2010 DD78 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.96 |
| Orbital period | 3.75 years |
| Semi-major axis | 2.41 au |
| Perihelion – aphelion | 2.26 – 2.57 au |
| Eccentricity | 0.0642 |
| Inclination | 5.81° |
| Closest distance between its orbit and Earth's (MOID) | 1.25 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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