(24680) Alleven Main-belt Asteroid
Discovered on 30 December 1989 by R. H. McNaught at Siding Spring.
The number of this minor planet consists of the even digits in order. The name was suggested by J. Meeus.Naming citation (20011101/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Alleven is today
Seen from above the solar system on 2026-10-14: Alleven is 2.41 au from the Sun and 1.55 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 24680 |
| Provisional designation | 1989 YE4 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 15.21 |
| Orbital period | 3.44 years |
| Semi-major axis | 2.28 au |
| Perihelion – aphelion | 2.05 – 2.51 au |
| Eccentricity | 0.0991 |
| Inclination | 5.86° |
| Closest distance between its orbit and Earth's (MOID) | 1.07 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.