AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QR322 ∴ Observational info
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(612243) 2001QR322  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8116.48 days
Unobserved 159 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-08-21.319
Last observation 2023-11-10.801
Number (Discarded) 103 (2)

 

Get the observational details
ASCII file

 

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