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AstDyS ∴ Objects ∴ 2000QB57 ∴ Observational info
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(36501) 2000QB57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10275.8 days
Unobserved 253 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 1995-07-04.327
Last observation 2023-08-22.173
Number (Discarded) 1672 (7)

 

Get the observational details
ASCII file

 

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