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AstDyS ∴ Objects ∴ 2001RJ77 ∴ Observational info
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(88663) 2001RJ77  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11697.2 days
Unobserved 68 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1992-02-09.401
Last observation 2024-02-18.603
Number (Discarded) 1517 (7)

 

Get the observational details
ASCII file

 

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