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2009WN25  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4369 days
Unobserved 894 days

 

Astrometry summary
Optical
RMS of residuals 0.400782
First observation 2009-11-22.14890
Last observation 2021-11-08.445726
Number (Discarded) 192 (4)

 

Get the observational details
Optical observations (ASCII file)

 

Note. The ASCII file is in a format suitable for OrbFit input.