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AstDyS ∴ Objects ∴ 2004XB164 ∴ Observational info
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(260442) 2004XB164  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8603.76 days
Unobserved 303 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1999-12-10.412
Last observation 2023-07-01.173
Number (Discarded) 1128 (4)

 

Get the observational details
ASCII file

 

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