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(355311) 2007RY309  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7915.9 days
Unobserved 144 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2002-04-06.199
Last observation 2023-12-08.095
Number (Discarded) 246 (0)

 

Get the observational details
ASCII file

 

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