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2013PD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 3157 days
Unobserved 813 days

 

Astrometry summary
Optical
RMS of residuals 0.303185
First observation 2013-08-08.43404
Last observation 2022-03-31.141324
Number (Discarded) 150 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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