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2001XP31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7448 days
Unobserved 402 days

 

Astrometry summary
Optical
RMS of residuals 0.748330
First observation 2001-12-11.22013
Last observation 2022-05-03.24313
Number (Discarded) 51 (1)

 

Get the observational details
Optical observations (ASCII file)

 

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