AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004RY91 ∴ Observational info
Contact »
(188522) 2004RY91  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 8589.18 days
Unobserved 254 days

 

Astrometry summary
Optical
RMS of residuals 0.55"
First observation 1994-11-30.118
Last observation 2018-06-06.300
Number (Discarded) 346 (1)

 

Get the observational details
ASCII file

 

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





This Web Site has been visited 136498 times since

and this Page has been visited 52 times since 2012/01/27