AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012HW15 ∴ Observational info
Contact »
(531190) 2012HW15  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 6075 days
Unobserved 188 days

 

Astrometry summary
Optical
RMS of residuals 0.58
First observation 2007-04-25.328
Last observation 2023-12-12.326
Number (Discarded) 131 (4)

 

Get the observational details
ASCII file

 

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