413260 (2003 TL4) is a very small asteroid whose orbit could bring it in close proximity to Earth. NASA JPL has classified 2003 TL4 as a "Potentially Hazardous Asteroid" due to its predicted close pass(es) with Earth.
2003 TL4 orbits the sun every 250 days (0.68 years), coming as close as 0.48 AU and reaching as far as 1.07 AU from the sun. Based on its brightness and the way it reflects light, 2003 TL4 is probably between 0.342 to 0.766 kilometers in diameter, making it larger than 90% of asteroids but tiny compared to large asteroids, very roughly comparable in size to the U.S. Capitol building.
The rotation of 2003 TL4 has been observed. It completes a rotation on its axis every 27.20 hours.
2003 TL4's orbit is 0.03 AU from Earth's orbit at its closest point. This means that there is an wide berth between this asteroid and Earth at all times.
Orbital simulations conducted by NASA JPL's CNEOS do not show any close approaches to Earth.
2003 TL4's orbit is determined by observations dating back to Oct. 13, 2003. It was last officially observed on Dec. 3, 2020. The IAU Minor Planet Center records 446 observations used to determine its orbit.
The position of 413260 (2003 TL4) is indicated by a ◯ pink circle. Note that the object may not be in your current field of view. Use the controls below to adjust position, location, and time.
The below comparison is an artistic rendering that uses available data on the diameter of 2003 TL4 to create an approximate landscape rendering with New York City in the background. This approximation is built for full-resolution desktop browsers. Shape, color, and texture of asteroid are imagined.