Activity for M. Chingâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Is it possible to have (near future) satellites that appear to rise and set like the sun and moon? And if I wanted them to appear about 10 times the size of the sun and moon, would this be possible? Should they lie inside LEO or beyond it? I would like their orbit to be considerably closer than the moon's orbit. How big would they have to be, and how far away? Would we be able to feel their gravi... (more) |
— | almost 7 years ago |