AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BK112 ∴ Observational info
Contact »
(257218) 2009BK112  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9433.46 days
Unobserved 42 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 1998-05-22.177
Last observation 2024-03-19.633
Number (Discarded) 275 (2)

 

Get the observational details
ASCII file

 

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