AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000OF20 ∴ Observational info
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(30471) 2000OF20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9309.47 days
Unobserved 251 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1998-02-26.403
Last observation 2023-08-23.876
Number (Discarded) 1859 (4)

 

Get the observational details
ASCII file

 

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