AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HW74 ∴ Observational info
Contact »
(37962) 1998HW74  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 11196.5 days
Unobserved 315 days

 

Astrometry summary
Optical
RMS of residuals 0.49
First observation 1992-11-20.393
Last observation 2023-07-17.904
Number (Discarded) 1771 (9)

 

Get the observational details
ASCII file

 

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