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(278720) 2008SS55  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9346.16 days
Unobserved 325 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-10-23.307
Last observation 2023-05-26.469
Number (Discarded) 267 (0)

 

Get the observational details
ASCII file

 

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