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AstDyS ∴ Objects ∴ 2001DA44 ∴ Observational info
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(165554) 2001DA44  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8144.86 days
Unobserved 322 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2001-02-19.310
Last observation 2023-06-09.170
Number (Discarded) 1008 (4)

 

Get the observational details
ASCII file

 

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