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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FB17 ∴ Observational info
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(77197) 2001FB17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10791.9 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1992-10-23.238
Last observation 2022-05-11.156
Number (Discarded) 782 (3)

 

Get the observational details
ASCII file

 

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