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AstDyS ∴ Objects ∴ 2001DU101 ∴ Observational info
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(107588) 2001DU101  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11901.7 days
Unobserved 52 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1991-10-02.408
Last observation 2024-05-03.146
Number (Discarded) 1339 (10)

 

Get the observational details
ASCII file

 

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