Interamnia
704 Interamnia (A910 TC)
📋 A written introduction is coming — for now this page shows official values only.
Physical data
- Diameter
- 306.313 km
- Rotation period
- 8.727 hours
- Albedo
- 0.078
- Absolute magnitude H
- 6.34 mag
- Spectral type (Tholen)
- F
- Spectral type (SMASS)
- B
Orbit
- Orbit class (JPL)
- MBA — Main-belt Asteroid
- Semi-major axis
- 3.06 AU
- Eccentricity
- 0.155
- Inclination
- 17.3°
- Perihelion distance
- 2.58 AU
- Aphelion distance
- 3.53 AU
- Orbital period
- 1,950 days
- Perihelion passage
- JD 2461953.441
- Earth MOID
- 1.65 AU
Earth approach
- Potentially hazardous (PHA)
- No
- Near-Earth object (NEO)
- No
In everyday life
- About 306 km across — 76.6% of the 400 km Seoul–Busan expressway.
- One orbit takes about 1,950 Earth days (about 5.3 years).
- Sunlight needs about 25 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.