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(539921) 2017FW157  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7886.03 days
Unobserved 495 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2001-05-24.327
Last observation 2022-12-26.358
Number (Discarded) 230 (0)

 

Get the observational details
ASCII file

 

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