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AstDyS ∴ Objects ∴ 2002QZ85 ∴ Observational info
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(258899) 2002QZ85  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9507.95 days
Unobserved 407 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1997-03-07.279
Last observation 2023-03-19.231
Number (Discarded) 316 (4)

 

Get the observational details
ASCII file

 

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