 | | The average accuracy of the calculation comes generally to a few arc seconds. The inaccuracy of Pluto’s position increases from 1600 AD and slowly declines to approximately one arc minute in year 50 AD. The accuracy of the Moon’s position also declines from the year 1000 AD in year 50 AD, reaching approximately one arc minute.
Statements concerning arc seconds ["] are omitted because they are not relevant in this context.
If the letter "R" shows up with a planetary symbol, this means that this planet is declining whereas the letter "S" tells you that this planet is stationary. |
