Please note, during calculation with the use of initial data of 08/09/2022 the collision of asteroid 2021 RP2 with the Earth in 09/07/2110 06:14:24 PM UTC discovered. However this asteroid is small enough (its diameter is about 2 meters), so there is no threat to population of the Earth.
Accuracy of values of orbit major semiaxis and orbit eccentricity shown in asteroid orbit initial data is increased.
01/28/2019
Page, containing the table of archive of asteroids approaches, added.
01/27/2019
Page of asteroids closest approaches fixed. Now this page contains only the closest approaches at a distance less than 0.001 astronomical units.
01/26/2019
Page of asteroids closest approaches fixed. Now the approach of each asteroid appears in the table only if it was defined during the last calculations of this asteroid. Earlier the table could show approaches defined during the previous calculations whereas during the last calculations the closest approaches could not be defined. Therefore, earlier the table of the closest approaches could contain out of date data.