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AstDyS ∴ Objects ∴ 2002QR89 ∴ Observational info
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(287022) 2002QR89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8753.03 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2000-02-27.359
Last observation 2024-02-14.385
Number (Discarded) 202 (1)

 

Get the observational details
ASCII file

 

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