AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009CP61 ∴ Observational info
Contact »
2009CP61  ▹ 
OBSERVATIONAL INFORMATION
Arc information
Arc length 6684.42 days
Unobserved 1103 days

 

Astrometry summary
Optical
RMS of residuals 0.63
First observation 2003-01-25.125
Last observation 2021-05-14.545
Number (Discarded) 45 (0)

 

Get the observational details
ASCII file

 

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