AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QZ42 ∴ Observational info
Contact »
(74113) 1998QZ42  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9030.15 days
Unobserved 353 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1998-08-17.379
Last observation 2023-05-08.530
Number (Discarded) 1256 (3)

 

Get the observational details
ASCII file

 

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