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The Minor Planet Observer
and
Palmer Divide Observatory

1919 Clemence

MPO Home Period (h): 68.5 ± 0.1
Lightcurves Amplitude (mag): 0.60 ± 0.03
Date Range (mm/dd): 2005   02/18 - 03/17
Data Points: 912
Equipment: 0.35m SCT, FLI-1001E
Discovered: Sep. 16, 1971   J. Gibson and C.U. Cesco at El Leoncito
Previous Designations: 1970 EA1, 1971 QZ, 1971 SA
Family/Group: Hungaria
Taxonomic Class: X
H (absolute mag): 13.45
Diameter (km) / albedo: 4.3 / 0.4 (Assumed)
SM Axis (AU): 1.9358
Inclination (deg): 19.3353
Eccentricity: 0.0951
Published: Minor Planet Bul. 32, 54-58
NOTES: There is a possibility that this is a tumbler. If the two sessions at minimum near 0.7 are ignored, the curve might make a little more sense. This asteroid definitely needs further study.

 

Contents © 2006 Brian D. Warner / Palmer Divide Observatory

 

 

 

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This page was last updated on 03/04/06 20:19 -0500.
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