(Q82061438)
Statements
6.9±4 milliarcsecond per year
7±2.1 milliarcsecond per year
−5.6±20.4 kilometre per second
11.182±0.018
10.973±0.016
10.926±0.02
12.05±0.05
289.3375848000 degree
37.1574225000 degree
13,500 centimetre per square second