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AstDyS ∴ Objects ∴ 2004RW139 ∴ Observational info
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(318201) 2004RW139  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9713.05 days
Unobserved 877 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1995-04-28.241
Last observation 2021-11-30.293
Number (Discarded) 159 (3)

 

Get the observational details
ASCII file

 

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