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AstDyS ∴ Objects ∴ 1999RK209 ∴ Observational info
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(219158) 1999RK209  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8770.9 days
Unobserved 228 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1999-09-06.365
Last observation 2023-09-11.268
Number (Discarded) 734 (1)

 

Get the observational details
ASCII file

 

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