AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BK117 ∴ Observational info
Contact »
(305683) 2009BK117  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7520.2 days
Unobserved 321 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2002-11-07.120
Last observation 2023-06-10.315
Number (Discarded) 230 (1)

 

Get the observational details
ASCII file

 

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