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AstDyS ∴ Objects ∴ 1999RE217 ∴ Observational info
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(660135) 1999RE217  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8529.12 days
Unobserved 490 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-09-08.340
Last observation 2023-01-14.464
Number (Discarded) 163 (0)

 

Get the observational details
ASCII file

 

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