AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UP57 ∴ Observational info
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(498238) 2007UP57  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 5906.82 days
Unobserved 147 days

 

Astrometry summary
Optical
RMS of residuals 0.65
First observation 2007-10-07.430
Last observation 2023-12-09.253
Number (Discarded) 94 (0)

 

Get the observational details
ASCII file

 

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