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(152645) 1997SN18  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10128.9 days
Unobserved 144 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1996-03-11.402
Last observation 2023-12-04.306
Number (Discarded) 397 (0)

 

Get the observational details
ASCII file

 

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