Hispania
804 Hispania (A915 FK)
📋 A written introduction is coming — for now this page shows official values only.
Physical data
- Diameter
- 137.952 km
- Rotation period
- 14.845 hours
- Albedo
- 0.054
- Absolute magnitude H
- 7.98 mag
- Spectral type (Tholen)
- PC
- Spectral type (SMASS)
- C
Orbit
- Orbit class (JPL)
- MBA — Main-belt Asteroid
- Semi-major axis
- 2.84 AU
- Eccentricity
- 0.142
- Inclination
- 15.4°
- Perihelion distance
- 2.44 AU
- Aphelion distance
- 3.24 AU
- Orbital period
- 1,750 days
- Perihelion passage
- JD 2461488.114
- Earth MOID
- 1.43 AU
Earth approach
- Potentially hazardous (PHA)
- No
- Near-Earth object (NEO)
- No
In everyday life
- About 138 km across — 34.5% of the 400 km Seoul–Busan expressway.
- One orbit takes about 1,750 Earth days (about 4.8 years).
- Sunlight needs about 24 minutes to reach it on average (semi-major axis 2.8 AU) — versus about 8 min 19 s to Earth.
Worked out from this object's official values.