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AstDyS ∴ Objects ∴ 2001XE163 ∴ Observational info
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(156343) 2001XE163  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 8128.26 days
Unobserved 43 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2001-12-14.313
Last observation 2024-03-16.574
Number (Discarded) 399 (1)

 

Get the observational details
ASCII file

 

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