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Didymos
Didymos
Binary asteroid in the Apollo group.
1 / 2
Wikipedia | 65803 Didymos
Statements about
Unnamed Entity
External Pages About Unknown :(
Fandom Article
BabelNet
Bing Entity
Discoverer or Inventor
Spacewatch
Joseph L. Montani
Follows
(65802) 1996 BA3
Followed By
(65804) 1996 HT6
Orbital Inclination
3.414 degree
3.414 degree
Orbital Eccentricity
0.383
0.383
Child Astronomical Body
Dimorphos
Orbital Period
768.908 day
768.922 day
Periapsis
Apoapsis
Parent Astronomical Body
Semi-Major Axis of an Orbit
Longitude of Ascending Node
Mean Anomaly
Argument of Periapsis
Albedo
Image
Diameter
Rotation Period
Density
Significant Event
Height
Epoch
Instance Of
Astronomic Symbol Image
Named After
Time of Periapsis
1.013 astronomical unit
1.013 astronomical unit
Epoch
:
November 21, 2025
2.272 astronomical unit
2.272 astronomical unit
Epoch
:
November 21, 2025
Sun
1.643 astronomical unit
1.643 astronomical unit
Epoch
:
November 21, 2025
72.991 degree
72.985 degree
Epoch
:
November 21, 2025
59.09 degree
167.221 degree
Epoch
:
November 21, 2025
319.562 degree
319.59 degree
Epoch
:
November 21, 2025
0.16
Criterion Used
:
Geometric Albedo
0.78 kilometre
2.259 hour
2.17 gram per cubic centimetre
Applies to Part
:
Binary System
Discovery
(4/11/1996)
Point in Time
:
4/11/1996
Designation
(9/10/2003)
Subject Named As
:
65803
Point in Time
:
9/10/2003
Naming
(7/13/2004)
Subject Named As
:
Didymos
Conferred By
:
International Astronomical Union
Point in Time
:
7/13/2004
0.761 kilometre
JD 2460000.5 (2023-Feb-25.0) TDB
November 21, 2025
Binary Asteroid
Potentially Hazardous Asteroid
Near-Earth Object
Twin
Language of Work or Name
:
Greek
Unnamed
:
bug: P3938
2,460,643.334 Julian day
Epoch
:
November 21, 2025
Epoch
:
November 21, 2025
Epoch
:
November 21, 2025
Epoch
:
November 21, 2025
Wikidata
