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AstDyS ∴ Objects ∴ 2001FD20 ∴ Observational info
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(162875) 2001FD20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8415.75 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2001-03-03.367
Last observation 2024-03-18.118
Number (Discarded) 956 (8)

 

Get the observational details
ASCII file

 

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