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AstDyS ∴ Objects ∴ 1999RR197 ∴ Observational info
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(44683) 1999RR197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9229.57 days
Unobserved 271 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1998-04-30.554
Last observation 2023-08-07.127
Number (Discarded) 1928 (24)

 

Get the observational details
ASCII file

 

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