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AstDyS ∴ Objects ∴ 2001UD164 ∴ Observational info
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(437902) 2001UD164  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8041.94 days
Unobserved 208 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2001-09-26.338
Last observation 2023-10-03.281
Number (Discarded) 207 (1)

 

Get the observational details
ASCII file

 

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