AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BJ16 ∴ Observational info
Contact »
(249378) 2009BJ16  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8921.15 days
Unobserved 110 days

 

Astrometry summary
Optical
RMS of residuals 0.55
First observation 1999-08-08.172
Last observation 2024-01-10.327
Number (Discarded) 226 (2)

 

Get the observational details
ASCII file

 

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