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AstDyS ∴ Objects ∴ 2001QM159 ∴ Observational info
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(247226) 2001QM159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7927.93 days
Unobserved 384 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2001-08-01.414
Last observation 2023-04-16.341
Number (Discarded) 294 (2)

 

Get the observational details
ASCII file

 

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