AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997BF7 ∴ Observational info
Contact »
(11143) 1997BF7  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11699.7 days
Unobserved 37 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1992-03-08.172
Last observation 2024-03-19.873
Number (Discarded) 2236 (8)

 

Get the observational details
ASCII file

 

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