(also written (55565) 2002 AW197 ) does not have a " yet; nom" official, nor even provisional and is a Objet transneptunien. Discovered in 2002 by a team carried out by Michael E. Brown, it is about a Cubewano. The observations of the thermal emissions by the Space telescope Spitzer allowed a good estimate of the size 700 ± 50 km.

See too

Internal bonds

• Cubewano

• Object transneptunien

External bonds

• Given '' Minor Planet Center '' on (55565) 2002 AW₁₉₇
• D.Cruikshank and Al High Albedo KBO (55565) 2002 AW₁₉₇ The Astronomical Letters Newspaper, 624,53 (May 2004); abstract