argumentOfPeriapsis

P158947 predicate

Indicates the angle in an orbit that specifies the orientation of the orbiting body's closest-approach point (periapsis) relative to a reference direction in its orbital plane.

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Observed surface forms (1)

Sample triples (3)

Subject Object
Arche approximately 120 degrees (approximate) ⓘ
Cyllene about 180° (approximate) via predicate surface "hasArgumentOfPeriapsis" ⓘ
Herse not precisely constrained ⓘ