AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009PB12 ∴ Observational info
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(330850) 2009PB12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6407.2 days
Unobserved 386 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 2005-10-01.096
Last observation 2023-04-17.291
Number (Discarded) 286 (5)

 

Get the observational details
ASCII file

 

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