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AstDyS ∴ Objects ∴ 2004RQ290 ∴ Observational info
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(220690) 2004RQ290  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6947.02 days
Unobserved 225 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2004-09-08.297
Last observation 2023-09-16.314
Number (Discarded) 417 (44)

 

Get the observational details
ASCII file

 

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