AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ DeRuyter ∴ Observational info
Contact »
(12150) DeRuyter  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 22126.9 days
Unobserved 41 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 1963-10-15.108
Last observation 2024-05-14.055
Number (Discarded) 4332 (112)

 

Get the observational details
ASCII file

 

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