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AstDyS ∴ Objects ∴ 1997SH12 ∴ Observational info
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(612052) 1997SH12  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9512.81 days
Unobserved 236 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1997-09-27.444
Last observation 2023-10-14.256
Number (Discarded) 138 (1)

 

Get the observational details
ASCII file

 

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