Jupiter at aphelion

Dominic Ford, Editor
From the Outer Planets feed


Objects: Jupiter

Jupiter's 11.9-year orbit around the Sun will carry it to its furthest point to the Sun – its aphelion – at a distance of 5.45 AU.

In practice, however, Jupiter's orbit is very close to circular; its distance from the Sun only varies by about 10.2% between perihelion and aphelion. This means that the difference in the amount of heat and light it receives from the Sun between aphelion and perihelion is extremely small.

Finding Jupiter

Jupiter's distance from the Sun doesn't affect its appearance. From South El Monte, at the moment of aphelion it will not be readily observable since it will be very close to the Sun, at a separation of only 1° from it.

A chart of the path of Jupiter across the sky in 2052 can be found here, and a chart of its rising and setting times here.

The position of Jupiter at the moment it passes aphelion will be:

Object Right Ascension Declination Constellation Magnitude Angular Size
Jupiter 13h01m30s 5°22'S Virgo -1.6 29.9"

The coordinates above are given in J2000.0.

The sky on 23 Mar 2026

The sky on 23 March 2026
Sunrise
06:49
Sunset
19:05
Twilight ends
20:29
Twilight begins
05:25


Waxing Crescent

30%

5 days old

Planets
Rise Culm. Set
Mercury 05:46 11:27 17:08
Venus 07:42 14:06 20:29
Moon 09:41 17:12 00:49
Mars 06:12 11:58 17:43
Jupiter 12:41 19:50 03:00
Saturn 07:03 13:05 19:07
All times shown in PDT.

Warning

Never attempt to point a pair of binoculars or a telescope at an object close to the Sun. Doing so may result in immediate and permanent blindness.

Source

The circumstances of this event were computed using the DE430 planetary ephemeris published by the Jet Propulsion Laboratory (JPL).

This event was automatically generated by searching the ephemeris for planetary alignments which are of interest to amateur astronomers, and the text above was generated based on an estimate of your location.

Related news

22 May 2052  –  Jupiter ends retrograde motion
18 Feb 2053  –  Jupiter enters retrograde motion
20 Apr 2053  –  Jupiter at opposition
22 Jun 2053  –  Jupiter ends retrograde motion

Image credit

© NASA/Cassini

Share