ESA Science & Technology - The moving Martian bow shock
ASG | Mars OppositionS
Orbit of Mars – Planetary Sciences, Inc.
This is as close as Earth will get to the sun all year
Perihelion and Aphelion: How Far Is the Sun from Earth? | The Old Farmer's Almanac
ESA Science & Technology - Mars in orbit – aphelion and perihelion
Timekeeping on Mars - Wikipedia
Perihelion and Aphelion of solar system planets - GEOGRAPHY HOST
Understanding - Fundamental concepts - Oppositions, conjunctions, quadratures, elongations
Mars - In-The-Sky.org
The Martian Year and Seasons
Jacques Laskar • Primer on Mars oppositions
Mars at Opposition: 2012-2025 - SkyMarvels.com
Mars' perihelion is in late October | Sky Archive | EarthSky
Mars
Orbital Transfer (Space Probe Orbits) Calculation between Planets
Orbit of Mars - Wikipedia
2031_Mars
Earth at Perihelion | Science Mission Directorate
About Mars: A Review of the Characteristics of the Martian Planet – Young Scientists Journal
ESO
The cycle of close and far Martian oppositions | Astronomy Essentials | EarthSky
Mars Oppositions from 2012 to 2027
Earth, Mars and the Sun Align in Rare Cosmic Event Tuesday | Space
The Oppositions of Mars
Mars Opposition | Mars in our Night Sky – NASA Mars Exploration
Favorable and Unfavorable Oppositions - Surface of Mars
Chapter 10, Section 1
