AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002CQ57 ∴ Observational info
Contact »
(131974) 2002CQ57  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8534.11 days
Unobserved 73 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 2000-10-01.172
Last observation 2024-02-12.280
Number (Discarded) 949 (5)

 

Get the observational details
ASCII file

 

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