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(279287) 2009WC77  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9993.37 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-11-06.146
Last observation 2024-03-17.518
Number (Discarded) 238 (2)

 

Get the observational details
ASCII file

 

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