1 day / second
0.5 AU
Inner Oort Cloud
Orbital Regime
A vast spherical shell of comets and icy bodies extending from 2,000 to 20,000 AU from the Sun, forming a transitional region between the disc-shaped Kuiper Belt and the more distant Outer Oort Cloud.
Dwarf Planets
90377 Sedna
A distant dwarf planet with an extremely elongated 11,400-year orbit that takes it between 76 and 937 AU from the Sun, making it one of the most remote known objects in the Solar System.
2012 VP113
A distant dwarf planet candidate discovered in 2012 orbiting the Sun at an average distance of 266 AU in a highly eccentric orbit that never brings it closer than 80 AU.
Trans-Neptunian Objects
541132 Leleākūhonua
A distant trans-Neptunian object with an extremely elongated orbit that takes it from just beyond Neptune's orbit out to nearly 2,000 AU from the Sun, making it one of the most far-reaching known objects in the Solar System.
2021 RR205
A large and distant trans-Neptunian object, discovered in 2021, that follows a highly elliptical 1,685-year orbit extending over 180 astronomical units from the Sun at its farthest point.
2018 AG37 (FarFarOut)
A very distant trans-Neptunian object discovered in 2018, located about 132 AU from the Sun, making it one of the most remote known natural objects in the Solar System at the time of its discovery.
