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Excalibur - Ontify
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Excalibur
Excalibur
Asteroid.
Wikipedia | 9499 Excalibur
Statements about
Unnamed Entity
Discoverer or Inventor
Cornelis Johannes Van Houten
Ingrid Van Houten-Groeneveld
Tom Gehrels
Follows
Followed By
Camelot
Named After
Excalibur
Instance Of
Asteroid
Orbital Eccentricity
0.01
0.007
0.007
Orbital Inclination
0.952 degree
0.954 degree
Periapsis
2.92 astronomical unit
2.92 astronomical unit
Apoapsis
Semi-Major Axis of an Orbit
Orbital Period
Mean Anomaly
Longitude of Ascending Node
Argument of Periapsis
Significant Event
Parent Astronomical Body
Albedo
Diameter
Time of Periapsis
Epoch
2.96 astronomical unit
2.964 astronomical unit
Epoch
:
November 21, 2025
2.94 astronomical unit
2.942 astronomical unit
Epoch
:
November 21, 2025
5.04 year
1,843.525 day
Epoch
:
November 21, 2025
260.347 degree
43.754 degree
Epoch
:
November 21, 2025
294.878 degree
294.631 degree
Epoch
:
November 21, 2025
183.564 degree
149.297 degree
Epoch
:
November 21, 2025
Naming
Sun
0.225
Criterion Used
:
Geometric Albedo
5.098 kilometre
2,460,776.438 Julian day
Epoch
:
November 21, 2025
November 21, 2025
Epoch
:
November 21, 2025
Epoch
:
November 21, 2025
Epoch
:
November 21, 2025
9498 Westerbork
Wikidata