AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004VZ21 ∴ Observational info
Contact »
(198373) 2004VZ21  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 7214.98 days
Unobserved 424 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 2003-05-30.250
Last observation 2023-03-01.232
Number (Discarded) 436 (3)

 

Get the observational details
ASCII file

 

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