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AstDyS ∴ Objects ∴ 2002QQ7 ∴ Observational info
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(112820) 2002QQ7  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 11831.9 days
Unobserved 323 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1991-01-14.305
Last observation 2023-06-07.207
Number (Discarded) 728 (3)

 

Get the observational details
ASCII file

 

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