- 11898 Dedeyn
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Dedeyn Discovery and designationDiscovered by E. W. Elst Discovery site European Southern Observatory Discovery date April 10, 1991 DesignationsMPC designation 11898 Alternate name(s) 1991 GM9 Epoch May 14, 2008 Ap 3.5931382 Peri 2.8389266 Eccentricity 0.1172581 Orbital period 2106.5853790 Mean anomaly 7.24959 Inclination 2.09774 Longitude of ascending node 129.85129 Argument of peri 45.82292 Absolute magnitude (H) 13.1 11898 Dedeyn (1991 GM9) is an outer main-belt asteroid discovered on April 10, 1991 by E. W. Elst at the European Southern Observatory.
References
External links
Minor planets navigator Small Solar System bodies Minor planets - Designation
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Comets Meteoroids Lists / categories - Asteroid groups and families
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Categories:- Main Belt asteroids
- Discoveries by Eric Walter Elst
- Astronomical objects discovered in 1991
- Main Belt asteroid stubs
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