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AstDyS ∴ Objects ∴ 2001US144 ∴ Observational info
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(297680) 2001US144  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9059.04 days
Unobserved 109 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-03-21.360
Last observation 2024-01-08.396
Number (Discarded) 492 (4)

 

Get the observational details
ASCII file

 

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