Two moons, two different rotational paths around a planet?

  • Context: Stargazing 
  • Thread starter Thread starter ArthurArbeid
  • Start date Start date
  • Tags Tags
    Moons Planet Rotational
Click For Summary
SUMMARY

The discussion centers on the feasibility of two moons orbiting a fictional planet on rotational axes distinct from that of the planet itself. It is confirmed that such an arrangement is possible, as evidenced by the diverse orbital and rotational characteristics of moons in our solar system, particularly those of Mars and Jupiter. Mars' moons, Phobos and Deimos, exhibit different rotational axes, while Jupiter's numerous moons demonstrate a wide variety of orbital paths and rotational orientations. This indicates that moons can indeed have differing rotational axes independent of their planet's axis.

PREREQUISITES
  • Understanding of celestial mechanics
  • Familiarity with orbital dynamics
  • Knowledge of planetary rotation and axial tilt
  • Basic astronomy concepts regarding moons and planets
NEXT STEPS
  • Research the orbital mechanics of Mars' moons, Phobos and Deimos
  • Study the rotational dynamics of Jupiter's moons, focusing on their diverse axes
  • Explore the concept of tidal locking in celestial bodies
  • Investigate the gravitational effects of multiple moons on a planet's rotation
USEFUL FOR

Astronomers, astrophysicists, science fiction writers, and educators interested in planetary science and celestial mechanics.

ArthurArbeid
Messages
1
Reaction score
0
TL;DR
(see below)
There is a fictional planet with two moons. 1) Is it possible for those two moons to orbit that planet on rotational axes that are different from the planet's rotational axis? 2) If so, can the moons themselves also have different rotational axes?
 
Astronomy news on Phys.org
Mars has two moons. What did you find out about their rotation axis?
 
Jupiter has tens of moons, many of them with completely different orbital and rotation axes.
 
  • Like
Likes   Reactions: ArthurArbeid

Similar threads

High School Can a Planet Have a Moon that Never Casts a Shadow?
  • · Replies 19 ·
Replies
19
Views
3K
High School Saturn's 145 Moons: The Latest Discoveries and What Sets Them Apart
  • · Replies 16 ·
Replies
16
Views
5K
High School Is this a coincidence?... (distances between planets)
  • · Replies 7 ·
Replies
7
Views
2K
Undergrad Tidal forces acting on planet NGTS-10b
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad How Can We Measure Properties of Distant Planets and Stars?
  • · Replies 12 ·
Replies
12
Views
3K
Undergrad Nature paper on Moon's initial evolution - Tidally driven remelting
  • · Replies 1 ·
Replies
1
Views
3K
Undergrad If Jupiter had a 5th large moon until "recently", would we know?
  • · Replies 4 ·
Replies
4
Views
2K
Undergrad New Developments In The Search For Planet X
  • · Replies 2 ·
Replies
2
Views
3K
Undergrad The solar system and the Coriolis effect
  • · Replies 4 ·
Replies
4
Views
3K
Undergrad How Big of an Object Orbiting Closer to the Sun Than Earth Could Be Overlooked?
  • · Replies 17 ·
Replies
17
Views
4K