AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UB7 ∴ Observational info
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(438572) 2007UB7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6270.99 days
Unobserved 1163 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2003-12-19.329
Last observation 2021-02-18.320
Number (Discarded) 171 (2)

 

Get the observational details
ASCII file

 

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