AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TG21 ∴ Observational info
Contact »
(429886) 2012TG21  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 6739.26 days
Unobserved 400 days

 

Astrometry summary
Optical
RMS of residuals 0.51
First observation 2004-10-12.154
Last observation 2023-03-26.419
Number (Discarded) 148 (1)

 

Get the observational details
ASCII file

 

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