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(331966) 2004XA57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8180.71 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2001-01-18.463
Last observation 2023-06-13.177
Number (Discarded) 365 (1)

 

Get the observational details
ASCII file

 

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