83984 (2002 GL77) is a large asteroid that shares Jupiter's orbit around the sun. NASA JPL has not classified 2002 GL77 as potentially hazardous because its orbit does not bring it close to Earth.
2002 GL77 orbits the sun every 4,540 days (12.43 years), coming as close as 5.15 AU and reaching as far as 5.58 AU from the sun. 2002 GL77 is about 14.0 kilometers in diameter, making it larger than 99% of asteroids, comparable in size to the city of Cleveland, Ohio.
The rotation of 2002 GL77 has been observed. It completes a rotation on its axis every 5.75 hours.
2002 GL77's orbit is 4.17 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.
2002 GL77's orbit is determined by observations dating back to Aug. 29, 1995. It was last officially observed on Jan. 24, 2023. The IAU Minor Planet Center records 1,019 observations used to determine its orbit.
The position of 83984 (2002 GL77) 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.