
Planemo
A planemo is a celestial object with mass greater than that of an irregularly shaped asteroid, yet smaller than a nuclear reactive brown dwarf or star. The term covers all bodies within this size range, although most planemos that orbit stars are more regularly referred to with the more specific term, planet (or dwarf planet). Planemo is a contraction of planetary mass object. The term has yet to achieve common usage in the scientific community.
Oph 1622
This is a very young double system of two orbiting planemos, whereas the bigger of the pair could be a brown dwarf as well. At least one of them, maybe both, have a dust disk.
Probably the pair won't stay together for long, because for the very low mass their separation is quite large. So a disturbance like a bypassing star could destroy their binding.
Constellation: Ophiuchus
Age: 1 million years
Distance: 400 light-years
Space between Oph 1622 A and B: circa 200 AU
Oph 1622 A Mass: 14 * Jupiter Oph 1622 B Mass: 7 * Jupiter