AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000EJ89 ∴ Observational info
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(81081) 2000EJ89  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9046.77 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1998-09-01.426
Last observation 2023-06-09.192
Number (Discarded) 584 (4)

 

Get the observational details
ASCII file

 

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