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AstDyS ∴ Objects ∴ 2001PK31 ∴ Observational info
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(306799) 2001PK31  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8814.09 days
Unobserved days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1999-03-22.183
Last observation 2023-05-09.275
Number (Discarded) 374 (3)

 

Get the observational details
ASCII file

 

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