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(208839) 2002RA157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7707.98 days
Unobserved 194 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 2002-09-06.292
Last observation 2023-10-14.267
Number (Discarded) 320 (3)

 

Get the observational details
ASCII file

 

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