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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RR201 ∴ Observational info
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(220672) 2004RR201  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8862.15 days
Unobserved 40 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1999-12-12.366
Last observation 2024-03-17.519
Number (Discarded) 744 (4)

 

Get the observational details
ASCII file

 

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