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(413123) 2001XS1  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8211 days
Unobserved 71 days

 

Astrometry summary
Optical
RMS of residuals 0.605308
First observation 2001-08-22.47523
Last observation 2024-03-30.361895
Number (Discarded) 334 (4)

 

Get the observational details
Optical observations (ASCII file)

 

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