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AstDyS ∴ Objects ∴ 2001RJ143 ∴ Observational info
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(306833) 2001RJ143  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8227.91 days
Unobserved 55 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2001-08-25.350
Last observation 2024-03-05.263
Number (Discarded) 374 (2)

 

Get the observational details
ASCII file

 

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