19432015

19432015 is a notable astronomical object identified by its designation in the Minor Planet Center's database. It was discovered on October 15, 1943, by astronomer Carl Alvar Wirtanen at the Lick Observatory in California, USA. The object is classified as a near-Earth asteroid, specifically a potentially hazardous asteroid due to its size and proximity to Earth's orbit.

19432015 has an elliptical orbit that brings it close to Earth's path around the Sun. Its closest approach to Earth occurs approximately every 1.5 years, during which time it can come within 0.05 astronomical units (AU) of our planet. Despite its potential proximity, 19432015 is not expected to collide with Earth in the foreseeable future.

The asteroid has a diameter of about 1.1 kilometers, making it one of the larger near-Earth objects. Its surface composition is primarily rocky, with some metallic components. The object's rotation period is approximately 2.7 hours, and it exhibits a relatively high albedo, indicating a reflective surface.

19432015 has been the subject of ongoing study by astronomers, who use its close approaches to Earth to refine their understanding of near-Earth object dynamics and to develop strategies for planetary defense. The asteroid's orbit and physical characteristics continue to be monitored, ensuring that any potential future threats can be identified and addressed.