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The Minor Planet Observer
and
Palmer Divide Observatory

2007 Shoemaker Grant Recipient

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143 Adria

MPO Home Period (h): 21.90 ± 0.01
Lightcurves Amplitude (mag): 0.10 ± 0.01
Date Range (mm/dd): 2006  Dec 04 - 10
Data Points: 763
Equipment: 0.35cm SCT, STL-1001E
Published: Minor Planet Bul. 34, 32-37.
NOTES: The quadrimodal curve is unusual. Only six asteroids in the Harris/Warner have such a curve.

The orignal period (Lagerkvist, 11.0 hr, U=1) fit the data from the first two nights. The following sessions showed the true nature of the curve.

 

Contents © 2006 Brian D. Warner / Palmer Divide Observatory

 

 

 

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