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(432272) 2009SP77  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6351.88 days
Unobserved 406 days

 

Astrometry summary
Optical
RMS of residuals 0.33
First observation 2005-10-29.487
Last observation 2023-03-21.367
Number (Discarded) 728 (0)

 

Get the observational details
ASCII file

 

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