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Poleungkuk
Poleungkuk
Asteroid.
Wikipedia | 4562 Poleungkuk
Statements about
Unnamed Entity
Discoverer or Inventor
Purple Mountain Observatory
Follows
4561 Lemeshev
Followed By
4563 Kahnia
Instance Of
Asteroid
Orbital Eccentricity
0.14
0.141
0.141
Epoch
:
November 21, 2025
Parent Astronomical Body
Sun
Orbital Inclination
3.421 degree
3.421 degree
Epoch
:
November 21, 2025
Periapsis
2.125 astronomical unit
2.123 astronomical unit
Epoch
:
November 21, 2025
Apoapsis
2.82 astronomical unit
2.821 astronomical unit
Epoch
:
November 21, 2025
Semi-Major Axis of an Orbit
2.473 astronomical unit
2.472 astronomical unit
Epoch
:
November 21, 2025
Orbital Period
3.89 year
1,419.553 day
Epoch
:
November 21, 2025
Mean Anomaly
139.179 degree
28.306 degree
Epoch
:
November 21, 2025
Longitude of Ascending Node
263.974 degree
263.868 degree
Epoch
:
November 21, 2025
Argument of Periapsis
36.106 degree
35.695 degree
Epoch
:
November 21, 2025
Significant Event
Naming
Named After
Po Leung Kuk
Albedo
0.05
Criterion Used
:
Geometric Albedo
Diameter
15.006 kilometre
Rotation Period
9.477 hour
Time of Periapsis
2,460,888.884 Julian day
Epoch
:
November 21, 2025
Epoch
November 21, 2025
Wikidata