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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PA50 ∴ Observational info
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(139513) 2001PA50  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8269.95 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2001-07-27.394
Last observation 2024-03-18.340
Number (Discarded) 606 (12)

 

Get the observational details
ASCII file

 

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