Green routine close approach
Green routine close approach
Yellow watch object
Yellow watch object
Orange elevated monitoring
Orange elevated monitoring
Red official-alert-only
Red official-alert-only
NASA/JPL CNEOS source-linked context
NASA/JPL CNEOS source-linked context
TESS does not issue official emergency alert
TESS does not issue official emergency alerts
Connected Mission Pages
This page is part of the Planetary Defense Foundation public mission library and supports calm, verified-data-first education.