AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YD3 ∴ Observational info
Contact »
(89661) 2001YD3  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6500.78 days
Unobserved 422 days

 

Astrometry summary
Optical
RMS of residuals 0.56"
First observation 2000-05-09.361
Last observation 2018-02-25.137
Number (Discarded) 948 (11)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 158953 times since

and this Page has been visited 59 times since 2011/11/29