|Pol as seen from orbit.|
|Moon of Jool|
|Semi-major axis||179 890 000 m [Note 1]|
|Apoapsis||210 624 207 m [Note 1]|
|Periapsis||149 155 794 m [Note 1]|
|Orbital inclination||4.25 °|
|Argument of periapsis||15 °|
|Longitude of the ascending node||2 °|
|Mean anomaly||0.9 rad (at 0s UT)|
|Sidereal orbital period||901 903 s|
|41 d 4 h 31 m 42.6 s|
|Synodic orbital period||909742.2 s|
|Orbital Velocity||1 055 to 1 489 m/s|
|Longest Time Eclipsed||11381 s|
|Equatorial radius||44 000 m|
|Equatorial Circumference||276 460 m|
|Surface area||2.4328494×1010 m2|
|Standard gravitational parameter||7.2170208×108 m3/s2|
|Density||30 305.392 kg/m3|
|Surface gravity||0.373 m/s2 (0.038 g)|
|Escape velocity||181.12 m/s|
|Sidereal rotation period||901 902.62 s|
|41 d 4 h 31 m 42.6 s|
|Sidereal rotational velocity||0.30653 m/s|
|Synchronous orbit||2 415.08 km|
|Sphere of influence||1 042 138.9 m [Note 1]|
|Atmosphere present||× No|
Pol has the second-lowest surface gravity in the Kerbol system: only Eve's moon Gilly is less massive. This makes bipropellant engines on a lander somewhat unnecessary, as landing can be completed with RCS thrusters only. Landing on Pol may still be difficult for inexperienced pilots due to the hazardous terrain with mountains, canyons, 45° slopes and jagged rocks, as well as its tiny sphere of influence.
Pol was added in 0.18. It was not part of the original Joolian system when it was released, along with all the other planets, except the Kerbin system, in 0.17.
|“|| This moon was especially hard to spot, as it looks just like a pollen grain, particularly when observed through telescopes based near dusty fields.
Pol was finally discovered when someone decided to write down the location of the pollen, after having given up on yet another failed attempt to be rid of the smudge.''
Pol has many unique characteristics. The surface is wrinkled and uneven. It has many spiked mountains and very large cliffs that can reach up to 4 km high, and many kilometers wide. Many mountain ranges are circular and form bowl-shaped valleys. Its surface color ranges from brown over pale yellow to pale green. It appears to be composed of various phosphoric or sulfuric compounds and is covered in peculiar spire-shaped rocks.
Although very uneven, the surface of Pol is still not as irregular as that of Bop, despite its lower gravity. This suggests volcanic activity that re-paved the surface, or that Pol was formed via low-velocity accretion at relatively low temperatures.
A rover is difficult to drive on the surface of Pol because of the uneven terrain and low gravity.
The terrain scatter on Pol looks a bit like spiky, twisted rocks.
Pol has 4 biomes.
|Rotational/Inertial transition||100 000 m|
|5×||5 000 m|
|10×||5 000 m|
|50×||5 000 m|
|100×||8 000 m|
|1 000×||12 000 m|
|10 000×||30 000 m|
|100 000×||90 000 m|
An orbit under 3000 meters is unwise, as it will almost always result in colliding with a mountain, spire, or plateau.
- According to its ingame description it was a long time before Pol was officially discovered, as astronomers kept trying to wipe it off their telescopes, thinking that it was a grain of pollen. Pol's name may refer to this uncanny resemblance, even though the kerbal word for pollen would actually be "Nelop".
- Added biomes
- Mass increased by ~3.16x, semi-major axis increased.
- Initial Release