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AstDyS ∴ Objects ∴ 1997YJ5 ∴ Observational info
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(26997) 1997YJ5  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 17020.4 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1977-08-14.945
Last observation 2024-03-21.302
Number (Discarded) 3475 (286)

 

Get the observational details
ASCII file

 

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