223 Rosa
Asteroid
Rosa is a large Themistian asteroid. It is classified as a combination of C-type and P-type asteroids, so it is probably composed of carbonaceous material rich in water ice. It was discovered by Johann Palisa on 9 March 1882, in Vienna. The origin... Wikipedia
Orbital period: 1,985 days
Spectral type: C-type asteroid
Discoverer: Johann Palisa
Discovered: March 9, 1882
Mean anomaly: 309.511°
Minor planet category: Main belt (Themis)