Damona - LouisB3/Grannus-Expansion-Pack GitHub Wiki
Description
Damona is the smallest and most distant moon of the planet Sirona. It is a gray and pockmarked world, having one prominent feature that betrays a violent episode in Damona’s distant past. It's likely a barren orb, but could Damona surprise us?
Notes
Parameters
| Bulk parameters | |
|---|---|
| Classification | Moon (Sirona) |
| Radius | 80 km datum, 83.1 km mean |
| Mass | 5.64236×10^19 kg |
| Gravitational parameter | 3.76575×10^9 m^3/s^2 |
| Mean density | 23,450 kg/m^3 |
| Surface gravity | 0.06 g |
| Escape velocity | 307 m/s |
| Bond albedo | 0.2 |
| Solar irradiance | 57.9 W/m2 |
| Black-body temperature | 120 K |
| Natural satellites | N/A |
| Orbital & rotational parameters | |
|---|---|
| Semimajor axis | 120,000 km |
| Perihelion | 114,000 km |
| Aphelion | 126,000 km |
| Orbit eccentricity | 0.05 |
| Orbit inclination | 4°, 8.37° to ecliptic |
| Longitude of ascending node | 210° |
| Argument of periapsis | 300° |
| Sidereal orbit period | 40.702 days |
| Synodic period | 44.534 days |
| Mean orbital velocity | 858 m/s |
| Sidereal rotation period | 244.21 hours |
| Solar day | 267.21 hours |
| Obliquity to orbit | 4° |
| Synchronous orbit altitude | not possible |
| Sphere of influence | 2,144 km |
- Days based on Kerbin solar day of 6 hours.
- Years based on Kerbin year of 426 six-hour days (2,556 hours total).
- Ecliptic plane for Grannus is defined by the plane containing Nodens’ orbit.