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AstDyS ∴ Objects ∴ 2007EJ154 ∴ Observational info
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(315142) 2007EJ154  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7478.16 days
Unobserved 50 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 2003-09-16.240
Last observation 2024-03-07.398
Number (Discarded) 211 (3)

 

Get the observational details
ASCII file

 

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