AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008CW21 ∴ Observational info
Contact »
(320613) 2008CW21  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7703.73 days
Unobserved 133 days

 

Astrometry summary
Optical
RMS of residuals 0.69
First observation 2002-11-13.502
Last observation 2023-12-17.233
Number (Discarded) 146 (1)

 

Get the observational details
ASCII file

 

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