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(562386) 2015XX421  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11238.9 days
Unobserved 179 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1993-01-24.396
Last observation 2023-11-02.301
Number (Discarded) 203 (2)

 

Get the observational details
ASCII file

 

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