Its mass can be found by using the formula about the annihilation of an antimatter meteor and simple calculations show that it was around a picogram, well within the size of most meteors that may enter in the atmosphere.
Its mass can be found by using the formula about the annihilation of an antimatter meteor. It was around a picogram. This was well within the size of most meteors. This size of most meteors may enter in the atmosphere. Simple calculations show this.