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AstDyS ∴ Objects ∴ 2001PL18 ∴ Observational info
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(178909) 2001PL18  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7986.93 days
Unobserved 368 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2001-08-09.445
Last observation 2023-06-22.377
Number (Discarded) 427 (5)

 

Get the observational details
ASCII file

 

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