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Helewalda
Helewalda
Asteroid.
Wikipedia | 1845 Helewalda
Statements about
Unnamed Entity
Discoverer or Inventor
Paul Wild
Follows
Followed By
Bengt
Instance Of
Asteroid
Orbital Eccentricity
0.06
0.057
0.053
Epoch
:
November 21, 2025
Parent Astronomical Body
Sun
Orbital Inclination
10.718 degree
10.715 degree
Epoch
:
November 21, 2025
Periapsis
2.802 astronomical unit
2.811 astronomical unit
Epoch
:
November 21, 2025
Apoapsis
3.138 astronomical unit
3.128 astronomical unit
Epoch
:
November 21, 2025
Semi-Major Axis of an Orbit
2.97 astronomical unit
2.969 astronomical unit
Epoch
:
November 21, 2025
Orbital Period
5.12 year
1,868.97 day
Epoch
:
November 21, 2025
Mean Anomaly
326.227 degree
71.866 degree
Epoch
:
November 21, 2025
Longitude of Ascending Node
142.594 degree
142.375 degree
Epoch
:
November 21, 2025
Argument of Periapsis
324.628 degree
321.269 degree
Epoch
:
November 21, 2025
Significant Event
Naming
Albedo
0.134
Criterion Used
:
Geometric Albedo
Diameter
19.93 kilometre
Rotation Period
7.279 hour
Time of Periapsis
2,460,627.4 Julian day
Epoch
:
November 21, 2025
Epoch
November 21, 2025
Susilva
Wikidata