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AstDyS ∴ Objects ∴ 2000SN197 ∴ Observational info
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(219401) 2000SN197  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11805.7 days
Unobserved 86 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1991-10-10.399
Last observation 2024-02-05.107
Number (Discarded) 363 (0)

 

Get the observational details
ASCII file

 

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