ALERT ! 2022 Geminid meteor shower, most beautiful & much-awaited meteor shower, Here's when to watch
The Geminid meteor shower is caused by the asteroid 3200 Phaethon. This is in contrast to most meteor showers, which are triggered by comets rather than asteroids. Simon Green and John Davies identified 3200 Phaethon on photos taken by the IRAS (Infrared Astronomical Satellite) on October 11, 1983. In 1985, it was awarded the asteroid designation 3200 Phaethon after being given the naming 1983 TB. Fred Whipple stated that this asteroid had the same orbit as the Geminid meteor shower.