Linked from

The 13 pages that link to Perihelion, each with the reason it gives.

• EquinoxCompared with: Earth reaches perihelion in early January, independently of the equinox dates.

• Earth's orbitBroader topic: Earth reaches this point in early January.

• PeriapsisBroader topic: This is the specific name for periapsis in a solar orbit.

• June solsticeCompared with: Earth reaches perihelion in January, showing that seasons follow axial tilt, not distance.

• Planet NineRelated: The perihelia of extreme objects help distinguish their orbits from those strongly controlled by Neptune.

• December solsticeCompared with: Earth reaches perihelion in early January, showing that seasons are not caused by changing solar distance.

• September equinoxCompared with: The equinox is defined by solar direction relative to Earth’s equator, not Earth–Sun distance.

• Winter solsticeCompared with: Earth reaches perihelion near the Northern Hemisphere’s winter solstice, but the events have different causes.

• Scattered discRelated: Perihelion distance helps distinguish scattered objects from more distant, detached populations.

• Comet Hale–BoppRelated: Hale–Bopp reached perihelion in April 1997, near the height of its visibility.

• Kreutz sungrazerRelated: A Kreutz comet's perihelion lies exceptionally close to the solar surface.

• Sungrazing cometRelated: A sungrazer’s defining close approach occurs at perihelion.

• SednoidRelated: A perihelion beyond roughly 50 AU is the defining orbital threshold for sednoids.