AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XJ56 ∴ Observational info
Contact »
(121678) 1999XJ56  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6820.15 days
Unobserved 280 days

 

Astrometry summary
Optical
RMS of residuals 0.54"
First observation 1999-11-09.429
Last observation 2018-07-12.584
Number (Discarded) 358 (5)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 95185 times since

and this Page has been visited 73 times since 2011/11/08