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AstDyS ∴ Objects ∴ 2001QE128 ∴ Observational info
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(77809) 2001QE128  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9123.01 days
Unobserved 91 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1999-02-12.369
Last observation 2024-02-04.379
Number (Discarded) 1523 (4)

 

Get the observational details
ASCII file

 

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