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(128172) 2003RA4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8594.02 days
Unobserved 318 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1999-12-07.311
Last observation 2023-06-18.336
Number (Discarded) 873 (9)

 

Get the observational details
ASCII file

 

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