AstDyS-2

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AstDyS ∴ Objects ∴ 1999RR209 ∴ Observational info
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(121311) 1999RR209  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6770.93 days
Unobserved 398 days

 

Astrometry summary
Optical
RMS of residuals 0.58"
First observation 1999-09-06.363
Last observation 2018-03-21.290
Number (Discarded) 362 (3)

 

Get the observational details
ASCII file

 

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





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