Armenia
780 Armenia (A914 BJ)
📋 A written introduction is coming — for now this page shows official values only.
Physical data
- Diameter
- 126.263 km
- Rotation period
- 19.891 hours
- Albedo
- 0.028
- Absolute magnitude H
- 8.99 mag
Orbit
- Orbit class (JPL)
- MBA — Main-belt Asteroid
- Semi-major axis
- 3.12 AU
- Eccentricity
- 0.0956
- Inclination
- 19.1°
- Perihelion distance
- 2.82 AU
- Aphelion distance
- 3.41 AU
- Orbital period
- 2,010 days
- Perihelion passage
- JD 2461674.398
- Earth MOID
- 1.82 AU
Earth approach
- Potentially hazardous (PHA)
- No
- Near-Earth object (NEO)
- No
In everyday life
- About 126 km across — 31.6% of the 400 km Seoul–Busan expressway.
- One orbit takes about 2,010 Earth days (about 5.5 years).
- Sunlight needs about 26 minutes to reach it on average (semi-major axis 3.1 AU) — versus about 8 min 19 s to Earth.
Worked out from this object's official values.