(157473) Emuno Main-belt Asteroid
Discovered on 23 August 2005 by J. Lacruz at La Canada.
M1 is a group of Spanish amateur astronomers, founded in 1990 by Diego Rodríguez, Francisco Pujol and José Ripero. Their goal is the study of supernovae and cataclysmic variables in collaboration with professional observatories internationally. In 1993 M1 member Francisco García discovered supernova 1993J in M81.Naming citation (20070730/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Emuno is today
Seen from above the solar system on 2026-10-14: Emuno is 2.15 au from the Sun and 2.36 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 157473 |
| Provisional designation | 2005 QH |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.78 |
| Orbital period | 3.59 years |
| Semi-major axis | 2.35 au |
| Perihelion – aphelion | 1.92 – 2.77 au |
| Eccentricity | 0.180 |
| Inclination | 4.61° |
| Closest distance between its orbit and Earth's (MOID) | 0.926 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.