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AstDyS ∴ Objects ∴ 2003YM9 ∴ Observational info
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(84962) 2003YM9  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9045.03 days
Unobserved 152 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1999-02-19.220
Last observation 2023-11-25.250
Number (Discarded) 1138 (109)

 

Get the observational details
ASCII file

 

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