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AstDyS ∴ Objects ∴ 2005XL20 ∴ Observational info
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(261586) 2005XL20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6850.02 days
Unobserved 366 days

 

Astrometry summary
Optical
RMS of residuals 0.56
First observation 2004-08-21.297
Last observation 2023-05-24.313
Number (Discarded) 448 (4)

 

Get the observational details
ASCII file

 

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