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(20417) 1998SA7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11783.3 days
Unobserved 33 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1992-02-08.781
Last observation 2024-05-14.047
Number (Discarded) 2205 (7)

 

Get the observational details
ASCII file

 

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