AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997HQ2 ∴ Observational info
Contact »
(79400) 1997HQ2  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 9760.05 days
Unobserved 106 days

 

Astrometry summary
Optical
RMS of residuals 0.44
First observation 1997-04-30.411
Last observation 2024-01-19.457
Number (Discarded) 1423 (4)

 

Get the observational details
ASCII file

 

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