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(157223) 2004RW61  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9571.35 days
Unobserved 141 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1997-09-30.958
Last observation 2023-12-15.308
Number (Discarded) 649 (3)

 

Get the observational details
ASCII file

 

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