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(66631) 1999RP209  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10317.5 days
Unobserved 44 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1995-12-20.158
Last observation 2024-03-19.640
Number (Discarded) 562 (10)

 

Get the observational details
ASCII file

 

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