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AstDyS ∴ Objects ∴ 1990SY6 ∴ Observational info
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(100025) 1990SY6  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11940.1 days
Unobserved 334 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1990-09-15.183
Last observation 2023-05-25.301
Number (Discarded) 668 (8)

 

Get the observational details
ASCII file

 

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