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(20216) 1997GS27  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 14382.9 days
Unobserved 319 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1984-01-25.315
Last observation 2023-06-12.172
Number (Discarded) 1283 (72)

 

Get the observational details
ASCII file

 

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