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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009EC30 ∴ Observational info
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(301508) 2009EC30  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 7176.01 days
Unobserved 84 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 2004-06-13.258
Last observation 2024-02-05.270
Number (Discarded) 402 (0)

 

Get the observational details
ASCII file

 

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