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(576916) 2012XD21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6850.38 days
Unobserved 97 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2005-05-10.187
Last observation 2024-02-10.562
Number (Discarded) 86 (1)

 

Get the observational details
ASCII file

 

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