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AstDyS ∴ Objects ∴ 2001YM154 ∴ Observational info
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(203469) 2001YM154  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8544.11 days
Unobserved 96 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2000-09-05.315
Last observation 2024-01-27.422
Number (Discarded) 654 (6)

 

Get the observational details
ASCII file

 

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