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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002PB121 ∴ Observational info
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(52054) 2002PB121  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11403.1 days
Unobserved 291 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1992-04-26.229
Last observation 2023-07-16.333
Number (Discarded) 1101 (4)

 

Get the observational details
ASCII file

 

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