7406 (1988 TD) is a mid-sized asteroid orbiting between Mars and Jupiter in the main portion of the asteroid belt. NASA JPL has not classified 1988 TD as potentially hazardous because its orbit does not bring it close to Earth.
1988 TD orbits the sun every 1,400 days (3.83 years), coming as close as 1.96 AU and reaching as far as 2.93 AU from the sun. 1988 TD is about 7.2 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the San Francisco Bay.
1988 TD's orbit is 0.96 AU from Earth's orbit at its closest point. This means that there is a very 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.
1988 TD's orbit is determined by observations dating back to Nov. 23, 1954. It was last officially observed on Nov. 25, 2022. The IAU Minor Planet Center records 2,197 observations used to determine its orbit.
The position of 7406 (1988 TD) 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.