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AstDyS ∴ Objects ∴ 2001RY45 ∴ Observational info
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(63814) 2001RY45  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 12217.9 days
Unobserved 61 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1990-09-16.386
Last observation 2024-02-28.251
Number (Discarded) 1405 (2)

 

Get the observational details
ASCII file

 

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