AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000CQ90 ∴ Observational info
Contact »
(121868) 2000CQ90  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9005.89 days
Unobserved 326 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-10-11.275
Last observation 2023-06-08.165
Number (Discarded) 1079 (7)

 

Get the observational details
ASCII file

 

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