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(601209) 2012XS159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 5696.88 days
Unobserved 380 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2007-09-11.414
Last observation 2023-04-17.297
Number (Discarded) 143 (1)

 

Get the observational details
ASCII file

 

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