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AstDyS ∴ Objects ∴ 2000OX21 ∴ Observational info
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(138528) 2000OX21  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8615.01 days
Unobserved 82 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 2000-07-07.320
Last observation 2024-02-07.328
Number (Discarded) 989 (8)

 

Get the observational details
ASCII file

 

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