2006
Luna 9 was launched on January 31, 1966. So the Luna 9 went into space in the year 1966.
It is estimated a Eris day is 26 Earth hoursA year on Eris is estimated to be 557 Earth Years
the droid Eris is 99$ from Verizon with a 2 year contract.
Luna Innovations Incorporated (LUNA) had its IPO in 2006.
The rotational period of Eris is not well known. Estimates place the value at about 26 hours.
He went to explore it in 1805 and just once he came back he got sent to another expedition in 1806. So he was on his exploration from 1805 to 1806.
Since a year on dwarf planet Eris is about 557 Earth years, if you were 11 years old on Earth, you would be about 0.02 years old on Eris.
Many year explore.
maybe 2010 or the beginning of 2011
A light year is a unit of space, not time. It is the distance light travels in a year. Eris is far less than a light year away.
Eris is far less than a light year away. Eris varies in distance between 99 and 37 astronomical units away, which works out to 0.00059 and .00156 light years.
Eris was discovered in January 2005 by a Palomar Observatory-based team led by Mike Brown, and its identity was verified later that year.