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AstDyS ∴ Objects ∴ 1997YM2 ∴ Observational info
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(267038) 1997YM2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9585.5 days
Unobserved 36 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-12-21.691
Last observation 2024-03-20.194
Number (Discarded) 293 (1)

 

Get the observational details
ASCII file

 

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