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The Minor Planet Observer
and
Palmer Divide Observatory

2120 Tyumenia

MPO Home Period (h): 2.7690 ± 0.005
Lightcurves Amplitude (mag): 0.33 ± 0.02
Date Range (mm/dd): 2004   07/11 - 08/01
Data Points: 110
Equipment: 0.35m SCT, FLI-1001E; 0.5m R-C, FLI SITe 1024
Discovered: Sep. 9, 1967  T. Smirnova at Nauchnyj
Previous Designations: 1941 WS, 1967 RM, 1971 KA
Family/Group: Main Belt
Taxonomic Class:
H (absolute mag): 10.4
Diameter (km) / albedo: 41.18 / 0.0721
SM Axis (AU): 3.0642
Inclination (deg): 17.5353
Eccentricity: 0.1233
Published: Minor Planet Bul. 32, 4-7
NOTES:

 

Contents © 2006 Brian D. Warner / Palmer Divide Observatory

 

 

 

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