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(279144) 2009SW13  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9906.18 days
Unobserved 94 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1996-12-12.222
Last observation 2024-01-26.404
Number (Discarded) 272 (1)

 

Get the observational details
ASCII file

 

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