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AstDyS ∴ Objects ∴ 1997YJ3 ∴ Observational info
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(58668) 1997YJ3  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9590.93 days
Unobserved 35 days

 

Astrometry summary
Optical
RMS of residuals 0.83
First observation 1997-12-17.572
Last observation 2024-03-21.497
Number (Discarded) 2700 (71)

 

Get the observational details
ASCII file

 

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