463663 (2014 HY123) is a large asteroid with an orbit between Jupiter and Neptune. NASA JPL has not classified 2014 HY123 as potentially hazardous because its orbit does not bring it close to Earth.
2014 HY123 orbits the sun every 29,400 days (80.49 years), coming as close as 6.98 AU and reaching as far as 30.28 AU from the sun. Based on its brightness and the way it reflects light, 2014 HY123 is probably between 13.569 to 30.342 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the city of Philadelphia.
2014 HY123's orbit is 6.01 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.
2014 HY123's orbit is determined by observations dating back to Dec. 23, 2012. It was last officially observed on May 31, 2019. The IAU Minor Planet Center records 180 observations used to determine its orbit.
The position of 463663 (2014 HY123) 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.