Borasisi is a very large asteroid whose orbit extends beyond the orbit of Neptune. NASA JPL has not classified Borasisi as potentially hazardous because its orbit does not bring it close to Earth.
Borasisi orbits the sun every 107,000 days (292.95 years), coming as close as 40.06 AU and reaching as far as 48.12 AU from the sun. Based on its brightness and the way it reflects light, Borasisi is probably between 175.612 to 392.681 kilometers in diameter, making it larger than 99% of asteroids, very roughly comparable in size to the U.S. state of Maryland.
Borasisi's orbit is 39.00 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.
Borasisi's orbit is determined by observations dating back to Sept. 8, 1999. It was last officially observed on Sept. 10, 2020. The IAU Minor Planet Center records 305 observations used to determine its orbit.
The position of Borasisi 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.