The preliminary orbit shows the next perihelion passage to be around January 2024.

None of these smaller comets has survived its perihelion passage.

After its perihelion passage, the comet remained bright for several weeks.

His prediction of the perihelion passage was correct to within two days.

But during the 2021 perihelion passage the comet will be on the opposite side of the Sun as the Earth.

The next perihelion passage is calculated to be on 6 June 2050.

The comet was seen to break into three pieces just before its perihelion passage.

The anomalistic year is usually defined as the time between perihelion passages.

Even since the 1986 perihelion passage, the shape of the nucleus had been subtly changed.

For many hours on either side of its perihelion passage, the comet was easily visible in the daytime sky next to the Sun.