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The Minor Planet Observer
and
Palmer Divide Observatory

(12559) 1998 QB69

MPO Home Period (h): 6.21 ± 0.01
Lightcurves Amplitude (mag): 0.18 ± 0.02
Date Range (mm/dd): 2004   09/13 - 09/15
Data Points: 283
Equipment: 0.5m R-C, FLI SITe 1024
Discovered: Aug. 24, 1998   LINEAR at Socorro
Previous Designations: 1967 EM, 1969 OA1, 1988 XS1
Family/Group: Main Belt
Taxonomic Class: C
H (absolute mag): 11.3
Diameter (km) / albedo: 30.3 / 0.058  (Assumed)
SM Axis (AU): 3.2025
Inclination (deg): 14.0480
Eccentricity: 0.0249
Published: Minor Planet Bul. 32, 29-32
NOTES:

 

Contents © 2006 Brian D. Warner / Palmer Divide Observatory

 

 

 

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