(300334) Antonalexander Main-belt Asteroid
Discovered on 12 September 2007 by M. Koenig at Rimbach.
Anton Alexander (b. 2010) is the second son of the discoverer, Michael Koenig, and Agathe Schmid-Koenig.Naming citation (MPC batch dated 2018-05-29), IAU / Minor Planet Center, via NASA/JPL
Where Antonalexander is today
Seen from above the solar system on 2026-10-14: Antonalexander is 2.24 au from the Sun and 1.28 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 300334 |
| Provisional designation | 2007 RF18 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.53 |
| Orbital period | 3.76 years |
| Semi-major axis | 2.42 au |
| Perihelion – aphelion | 1.83 – 3.01 au |
| Eccentricity | 0.242 |
| Inclination | 8.25° |
| Closest distance between its orbit and Earth's (MOID) | 0.816 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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All asteroids named after someone called Anton
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