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.

All labels observed (2)

Label Occurrences
argumentOfPeriapsis canonical 2
hasArgumentOfPeriapsis 1

Description generation (PDg)

The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.

Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'
Input
Predicate: argumentOfPeriapsis
Generated description
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.

Sample triples (3)

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