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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UB277 ∴ Observational info
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(217255) 2003UB277  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12224.8 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.43
First observation 1990-09-28.353
Last observation 2024-03-18.147
Number (Discarded) 1062 (7)

 

Get the observational details
ASCII file

 

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