(458063) Gustavomuler Main-belt Asteroid
Discovered on 21 December 2009 by E. Schwab at Tzec Maun.
Gustavo Muler (b. 1967) is a Spanish amateur astronomer, born in Argentina. He has discovered numerous minor planets at his private observatory Nazaret on Lanzarote Island and in 2007 he confirmed the outburst of Comet 17P/Holmes. He made follow-up observations of this minor planet.Naming citation (MPC batch dated 2017-01-12), IAU / Minor Planet Center, via NASA/JPL
Where Gustavomuler is today
Seen from above the solar system on 2026-10-14: Gustavomuler is 2.46 au from the Sun and 2.98 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 458063 |
| Provisional designation | 2009 YB7 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.61 km (#13,684 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.0410 |
| Absolute magnitude (H) | 16.51 |
| Orbital period | 5.46 years |
| Semi-major axis | 3.10 au |
| Perihelion – aphelion | 2.34 – 3.87 au |
| Eccentricity | 0.247 |
| Inclination | 11.0° |
| Closest distance between its orbit and Earth's (MOID) | 1.35 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Gustavo
All asteroids named after someone called Gustavo