@azimeris.artOBSERVED — 3I/ATLAS follows a measured hyperbolic orbit. MODEL — backward paths are uncertainty-limited; no parent star is claimed. CAN WE TRACE A JOURNEY WITHOUT KNOWING ITS BEGINNING? Artistic series. #AZIMERIS #3IATLAS #OrbitalDynamics [AZIMERIS_SPECIAL_RELEASE:FIVE_SIGNALS_DC002_03_BLUESKY]
@purescience.newsTwo large asteroids found spinning as fast as a fairground ride #Science #Space #Exoplanets #asteroidbelt #fastspinning #spaceobjects #asteroidstructure #orbitaldynamics
@sirius2368.bsky.socialCelestial Mechanics
‘Celestial mechanics treats more broadly the orbit dynamics of systems under the influence of gravity, including both spacecraft and natural astronomical bodies such as star systems, planets, moons, and comets.’
@orbitalradar.bsky.socialICEYE-X77 and POSIDONIA will pass within 3.64 km in orbit, zipping by at speeds several km/s. With 29,409 objects in space, many uncontrolled, close calls like this are the norm.
See our live tracking at orbitalradar.com/conjunctions