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(439363) 2012XY154  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6937.03 days
Unobserved 198 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2004-10-13.370
Last observation 2023-10-11.398
Number (Discarded) 189 (0)

 

Get the observational details
ASCII file

 

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