AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012DS21 ∴ Observational info
Contact »
(326242) 2012DS21  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 8719.94 days
Unobserved 48 days

 

Astrometry summary
Optical
RMS of residuals 0.59
First observation 2000-04-26.283
Last observation 2024-03-11.221
Number (Discarded) 302 (1)

 

Get the observational details
ASCII file

 

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