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AstDyS ∴ Objects ∴ 1999XC212 ∴ Observational info
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(97316) 1999XC212  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9038.91 days
Unobserved 317 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-09-14.246
Last observation 2023-06-14.160
Number (Discarded) 1100 (2)

 

Get the observational details
ASCII file

 

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