AstDyS-2
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AstDyS ∴ Objects ∴ 1997QC2 ∴ Observational info
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(52592) 1997QC2  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11898.4 days
Unobserved 233 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1991-02-14.326
Last observation 2023-09-12.761
Number (Discarded) 1650 (5)

 

Get the observational details
ASCII file

 

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