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AstDyS ∴ Objects ∴ 2007EJ17 ∴ Observational info
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(514753) 2007EJ17  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7063.23 days
Unobserved 163 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 2004-07-16.128
Last observation 2023-11-17.356
Number (Discarded) 142 (1)

 

Get the observational details
ASCII file

 

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