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AstDyS ∴ Objects ∴ 2005QZ20 ∴ Observational info
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(272203) 2005QZ20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6970.9 days
Unobserved 388 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2004-03-28.256
Last observation 2023-04-29.156
Number (Discarded) 324 (0)

 

Get the observational details
ASCII file

 

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