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AstDyS ∴ Objects ∴ 1998YM3 ∴ Observational info
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(17874) 1998YM3  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 24425.2 days
Unobserved 185 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1951-12-01.245
Last observation 2018-10-15.409
Number (Discarded) 994 (4)

 

Get the observational details
ASCII file

 

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





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