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AstDyS ∴ Objects ∴ 1997YJ11 ∴ Observational info
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(33102) 1997YJ11  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9311.31 days
Unobserved 313 days

 

Astrometry summary
Optical
RMS of residuals 0.39
First observation 1997-12-22.852
Last observation 2023-06-21.164
Number (Discarded) 2230 (4)

 

Get the observational details
ASCII file

 

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