Login
You're viewing the assemblag.es public feed.
  • Oct 28, 2026, 11:47 AM

    Dwarf Planet candidate ED138 was not discovered until now because it currently lies in a region of the sky close to the plane of the Milky Way — a region filled with millions of stars.

    The video below shows the orbital path of ED138, as observed by the NSF–DOE Vera C. Rubin Observatory from 4 March 2026 to 11 July 2026, against a background filled with stars.

    The angular distance traveled in the 4 months is quite small, ~1°, given its orbital period of 281 years.

    youtube.com/watch?v=_ssnabPxqxk
    7/n

    💬 2🔄 3⭐ 2

Replies