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AstDyS ∴ Objects ∴ 2001FQ143 ∴ Observational info
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(51540) 2001FQ143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9750.12 days
Unobserved 130 days

 

Astrometry summary
Optical
RMS of residuals 0.60
First observation 1997-04-07.240
Last observation 2023-12-17.364
Number (Discarded) 1707 (128)

 

Get the observational details
ASCII file

 

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