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AstDyS ∴ Objects ∴ 1999RR63 ∴ Observational info
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(121248) 1999RR63  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6982.93 days
Unobserved 187 days

 

Astrometry summary
Optical
RMS of residuals 0.46"
First observation 1999-09-05.240
Last observation 2018-10-18.173
Number (Discarded) 331 (3)

 

Get the observational details
ASCII file

 

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





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