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AstDyS ∴ Objects ∴ 2001QY69 ∴ Observational info
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(57218) 2001QY69  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9275.74 days
Unobserved 39 days

 

Astrometry summary
Optical
RMS of residuals 0.73
First observation 1998-12-15.462
Last observation 2024-05-08.197
Number (Discarded) 2102 (362)

 

Get the observational details
ASCII file

 

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