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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 11775 days
Unobserved 29 days

 

Astrometry summary
Optical
RMS of residuals 0.45
First observation 1992-02-09.401
Last observation 2024-05-06.347
Number (Discarded) 1541 (7)

 

Get the observational details
ASCII file

 

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