(218636) Calabria Main-belt Asteroid
Discovered on 24 September 2005 by at Vallemare Borbona 106503 Casulli, V. S..
Calabria is a southern Italian region. The region is at the tip of the Italian peninsula and is predominantly hilly. Between the 8th and 4th centuries BCE, Calabria was a thriving Greek colony.Naming citation (MPC batch dated 2017-10-05), IAU / Minor Planet Center, via NASA/JPL
Where Calabria is today
Seen from above the solar system on 2026-10-14: Calabria is 2.54 au from the Sun and 3.42 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 218636 |
| Provisional designation | 2005 SN4 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.58 |
| Orbital period | 4.48 years |
| Semi-major axis | 2.72 au |
| Perihelion – aphelion | 2.35 – 3.08 au |
| Eccentricity | 0.135 |
| Inclination | 7.42° |
| Closest distance between its orbit and Earth's (MOID) | 1.35 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.