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(121321) 1999SH  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8557.58 days
Unobserved 435 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-09-16.967
Last observation 2023-02-20.547
Number (Discarded) 915 (3)

 

Get the observational details
ASCII file

 

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