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AstDyS ∴ Objects ∴ 2001YM131 ∴ Observational info
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(194828) 2001YM131  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9069.24 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1999-05-08.198
Last observation 2024-03-06.440
Number (Discarded) 900 (14)

 

Get the observational details
ASCII file

 

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