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AstDyS ∴ Objects ∴ 2003YA155 ∴ Observational info
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(313794) 2003YA155  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7891.79 days
Unobserved 72 days

 

Astrometry summary
Optical
RMS of residuals 0.39
First observation 2002-07-15.476
Last observation 2024-02-22.267
Number (Discarded) 516 (0)

 

Get the observational details
ASCII file

 

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