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2015XA280  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 4094 days
Unobserved 1228 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2009-09-30.293
Last observation 2020-12-15.291
Number (Discarded) 146 (0)

 

Get the observational details
ASCII file

 

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