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(490997) 2011FD154  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6615.21 days
Unobserved 117 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 2005-11-20.238
Last observation 2023-12-31.445
Number (Discarded) 309 (3)

 

Get the observational details
ASCII file

 

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