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AstDyS ∴ Objects ∴ 2004XY159 ∴ Observational info
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(209596) 2004XY159  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10033.4 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.53
First observation 1996-09-22.795
Last observation 2024-03-13.193
Number (Discarded) 563 (8)

 

Get the observational details
ASCII file

 

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