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| physical object > natural object > celestial body > natural satellite > Tethys | 
| Tethys | ||||
| subject | fact | |||
| Tethys | has diameter 1000 km | ![]()  | 
| is a part of Saturn | ![]()  | |
| has discovery date 1684 | ![]()  | |
| has discoverer Cassini | ![]()  | |
| has orbital period P = 1.87 days | ![]()  | |
| has definition Fourth satellite of Saturn | ![]()  | |
| is an instance of natural satellite | ![]()  | |
| celestial body | has spectra | ![]()  | 
| satellite | orbits a more massive physical object | ![]()  | 
| has approximately elliptical orbit | ![]()  | |
| has orbital inclination | ![]()  | |
| physical object | has location or center of gravity | ![]()  | 
| has angular momentum | ![]()  | |
| has mass | ![]()  | |
| has velocity | ![]()  | |
| has momentum | ![]()  | |
| has temperature | ![]()  | |
| has volume | ![]()  | |
| has extent | ![]()  | |
| has material | ![]()  | 
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