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AstDyS ∴ Objects ∴ 1999UM43 ∴ Observational info
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(75046) 1999UM43  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9684.96 days
Unobserved 295 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 1997-01-09.293
Last observation 2023-07-17.256
Number (Discarded) 979 (5)

 

Get the observational details
ASCII file

 

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