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AstDyS ∴ Objects ∴ 2001XQ72 ∴ Observational info
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(218001) 2001XQ72  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8195.02 days
Unobserved 65 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2001-10-23.445
Last observation 2024-03-31.469
Number (Discarded) 516 (4)

 

Get the observational details
ASCII file

 

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