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AstDyS ∴ Objects ∴ 2001EY20 ∴ Observational info
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(252191) 2001EY20  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 14526.6 days
Unobserved 103 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1984-04-05.518
Last observation 2024-01-13.112
Number (Discarded) 427 (4)

 

Get the observational details
ASCII file

 

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