2004 HA79 is a large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified 2004 HA79 as potentially hazardous because its orbit does not bring it close to Earth.
2004 HA79 orbits the sun every 90,400 days (247.50 years), coming as close as 29.90 AU and reaching as far as 48.94 AU from the sun. Based on its brightness and the way it reflects light, 2004 HA79 is probably between 96.506 to 215.794 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Connecticut.
2004 HA79's orbit is 29.00 AU from Earth's orbit at its closest point. This means that there is an extremely 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.
2004 HA79's orbit is determined by observations dating back to April 26, 2004. It was last officially observed on June 6, 2019. The IAU Minor Planet Center records 19 observations used to determine its orbit.
The position of 2004 HA79 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.