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AstDyS ∴ Objects ∴ 2001QU244 ∴ Observational info
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(139722) 2001QU244  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7935.9 days
Unobserved 344 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 2001-08-24.408
Last observation 2023-05-17.307
Number (Discarded) 1399 (6)

 

Get the observational details
ASCII file

 

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