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AstDyS ∴ Objects ∴ 2007EY57 ∴ Observational info
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(413986) 2007EY57  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7621.9 days
Unobserved 77 days

 

Astrometry summary
Optical
RMS of residuals 0.65
First observation 2003-04-01.445
Last observation 2024-02-12.341
Number (Discarded) 518 (75)

 

Get the observational details
ASCII file

 

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