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Solar
Dwarf planet candidate

Quaoar

(50000) Quaoar

Physical properties

Mean radius
545 km
Mass
1.2 × 10²¹ kg

Visual & observation

Geometric albedo
0.124
Absolute magnitude (H)
2.4

Discovery & classification

Discovered by
Chad Trujillo, Michael E. Brown
Discovery date
4 June 2002

1 moons

Weywot 81 km 12.4 days

Sources