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AstDyS ∴ Objects ∴ 2005EW257 ∴ Observational info
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(303530) 2005EW257  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 10024.3 days
Unobserved 282 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1996-02-10.185
Last observation 2023-07-22.483
Number (Discarded) 259 (2)

 

Get the observational details
ASCII file

 

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