AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009EK ∴ Observational info
Contact »
(241517) 2009EK  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 16649.9 days
Unobserved 110 days

 

Astrometry summary
Optical
RMS of residuals 0.57
First observation 1978-06-10.308
Last observation 2024-01-10.204
Number (Discarded) 505 (9)

 

Get the observational details
ASCII file

 

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