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(252939) 2002PD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7634.86 days
Unobserved 353 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2002-07-14.310
Last observation 2023-06-09.173
Number (Discarded) 454 (3)

 

Get the observational details
ASCII file

 

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