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AstDyS ∴ Objects ∴ 2005RJ20 ∴ Observational info
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(221067) 2005RJ20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8742.91 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2000-05-28.250
Last observation 2024-05-05.157
Number (Discarded) 400 (2)

 

Get the observational details
ASCII file

 

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