(420356) Praamzius Trans-Neptunian Object
Discovered on 23 January 2012 by Cernis, K., Boyle, R. P. at Mount Graham.
Praamžius is the oldest and highest Lithuanian god related to the creation of the world. He is the god of the sky, peace and friendship in Lithuanian mythology.Naming citation (WGSBN Bull. 6, #7, 6), IAU / Minor Planet Center, via NASA/JPL
Where Praamzius is today
Seen from above the solar system on 2026-10-14: Praamzius is 43.0 au from the Sun and 43.6 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 420356 |
| Provisional designation | 2012 BX85 |
| Orbit class | Trans-Neptunian Object |
| Absolute magnitude (H) | 5.75 |
| Orbital period | 281 years |
| Semi-major axis | 42.9 au |
| Perihelion – aphelion | 42.8 – 43.1 au |
| Eccentricity | 0.00324 |
| Inclination | 1.09° |
| Closest distance between its orbit and Earth's (MOID) | 41.8 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.