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AstDyS ∴ Objects ∴ 2001FJ7 ∴ Observational info
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(139065) 2001FJ7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8068.78 days
Unobserved 397 days

 

Astrometry summary
Optical
RMS of residuals 0.73
First observation 2001-02-20.443
Last observation 2023-03-26.221
Number (Discarded) 180 (0)

 

Get the observational details
ASCII file

 

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