(457818) Ramirezmoreta Main-belt Asteroid
Discovered on 10 September 2009 by ESA OGS at ESA OGS.
Pablo Ramírez Moreta (b. 1983) is a Spanish researcher at ESA's Planetary Defence Office. He earned his Ph.D. on the topic of isolated galaxies and has been fully dedicated to planetary defense since 2019. Pablo's work includes developing software tools for NEO observation projects.Naming citation (WGSBN Bull. 5, #3, 17), IAU / Minor Planet Center, via NASA/JPL
Where Ramirezmoreta is today
Seen from above the solar system on 2026-10-14: Ramirezmoreta is 2.17 au from the Sun and 2.39 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 457818 |
| Provisional designation | 2009 RB58 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.61 |
| Orbital period | 4.42 years |
| Semi-major axis | 2.69 au |
| Perihelion – aphelion | 2.16 – 3.22 au |
| Eccentricity | 0.197 |
| Inclination | 16.2° |
| Closest distance between its orbit and Earth's (MOID) | 1.16 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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