2021 DR15

2021 DR15 is a near-Earth asteroid discovered in 2021. The designation "2021 DR15" follows the standard naming convention for asteroids. The "2021" indicates the year of discovery. The "D" represents the half-month of the year in which it was discovered (the second half of February in this case). "R" is the sequential letter assigned to objects discovered during that half-month, and "15" is a further numerical designation indicating its position within that sequence.

As a near-Earth asteroid (NEA), 2021 DR15's orbit brings it into proximity with Earth. These asteroids are of interest due to their potential, albeit often extremely low, risk of impacting Earth. The orbit of 2021 DR15, like other NEAs, is tracked and studied to better understand its future trajectory and assess any potential impact hazard. The exact size and composition of 2021 DR15 would require further observation and analysis. Data concerning its orbit is typically published by organizations such as the Minor Planet Center.