162173 Ryugu
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Project home: Ryugu-00.zip |
| Ryugu | |
|---|---|
| |
| Ryugu in Orbiter | |
| Designation | |
| Name | Ryugu |
| Reference body | Sun |
| Number of satellites | 0 |
| Planetary mean orbits | |
| Epoch | 2020.9596167 |
| Semimajor axis (a) | 1.78107351195385×1011 km (1.19057410625364 AU) |
| Eccentricity (e) | 0.1909944 |
| Inclination (i) | 0.102690286265441 radian (5.88372°) |
| Longitude of the ascending node (LAN, ☊) | 4.39012842023673 radian 251.53583° |
| Longitude of periapsis (ϖ) | 1.79733220972213 radian 102.97955° |
| Mean longitude (L) | 1.54670188193819 radian 88.61949° |
| Rotational Elements | |
| Sidereal Rotation Period | 98784 seconds (1.143333 days) |
| Sidereal Rotation Offset | 0 |
| Obliquity | 0.1 radians 5.72958° |
| Selected physical parameters | |
| Mean radius | 1650 km |
| Mass | ×10<su>23 kg |
| Density | 4.05g/cm13 |
| Equatorial gravity | 0.00099 m/s-10 |
| Escape velocity | 1.81 m/s |
| Gravity at surface | Cruinthe 15% Sun 85% |
| Note | *Elements given are from Cruinthe.cfg file. |
Gallery
Orbits of the inner planets showing the orbit of Ryugu in white. From Wikimedia commons.
