(2017 OF₂₀₁)

作者：fyr02 ph0805_1

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2017 OF₂₀₁ is a large, extreme trans-Neptunian object (ETNO) and a possible dwarf planet discovered in 2025. Estimated to be about 500–900 km in diameter, it completes one orbit roughly once every 24,500 years. Its extremely elongated orbit brings it at distances between 45 to 1,610 AU from the Sun

The orbit of (2017 OF₂₀₁) in comparison to Neptune

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