hasRotationPeriod

P2026 predicate

Indicates that one entity has a specified duration for completing a full rotation around its own axis.

Aliases (10)
  • rotationPeriod ×15
  • rotationPeriod_days ×4
  • hasRotationPeriod_hours ×1
  • rotationPeriodAtEquator ×1
  • rotationPeriodAtEquator_days ×1
  • rotationPeriodAtPoles ×1
  • rotationPeriodAtPoles_days ×1
  • rotationPeriodAtSun ×1
  • siderealDayLength ×1
  • siderealRotationPeriod ×1

Sample triples (32)
Subject Object
(15760) 1992 QB1 poorly constrained via predicate surface "rotationPeriod"
20000 Varuna ~6.34 hours via predicate surface "rotationPeriod"
asteroid 944 Hidalgo
surface form: "944 Hidalgo"
10.1 hours
Ceres about 9.07 hours via predicate surface "rotationPeriod"
Earth about 23.93 hours
Earth rotation 23 hours 56 minutes 4 seconds via predicate surface "siderealDayLength"
Epsilon Eridani about 11.2 via predicate surface "rotationPeriod_days"
Eris about 25.9 hours via predicate surface "rotationPeriod"
Gaia observatory about 6 hours via predicate surface "rotationPeriod"
Haumea about 3.9 hours via predicate surface "rotationPeriod"
Jupiter about 9.9 hours
Luna about 27.3 days via predicate surface "rotationPeriod"
Makemake approximately 22.5 hours via predicate surface "rotationPeriod"
Mars about 24.6 hours via predicate surface "rotationPeriod"
Mercury about 58.6 Earth days via predicate surface "siderealRotationPeriod"
Milky Way about 225–250 million years via predicate surface "rotationPeriodAtSun"
Moon 27.321661 days via predicate surface "rotationPeriod"
Neptune about 16 hours via predicate surface "rotationPeriod"
Orcus about 10.5 hours via predicate surface "rotationPeriod"
Pluto about 6.4 Earth days via predicate surface "rotationPeriod"
Quaoar about 17.7 hours
Saturn 10.7 via predicate surface "hasRotationPeriod_hours"
Sol about 25 via predicate surface "rotationPeriodAtEquator_days"
Sol about 35 via predicate surface "rotationPeriodAtPoles_days"
Sun about 25 days via predicate surface "rotationPeriodAtEquator"
Sun about 35 days via predicate surface "rotationPeriodAtPoles"
Tau Ceti about 34 via predicate surface "rotationPeriod_days"
Tethys 1.887802 via predicate surface "rotationPeriod_days"
Titan 15.945 via predicate surface "rotationPeriod_days"
Uranus about 17.24 hours via predicate surface "rotationPeriod"
Varuna approximately 6.34 hours
Venus about 243 Earth days via predicate surface "rotationPeriod"

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