ya Brown kuhusu mwezi wa Eris compiled list of data MPEC listing Java 3D orbit visualization Spaceflight Now article Slacker Astronomy Interview With Co-Discoverer
satelaiti ni gimba dogo linalozunguka gimba kubwa zaidi kwa njia ya obiti (en:orbit). Satelaiti ni hasa gimba linalozunguka sayari; kwa maana hii ni sawa na
Alipokea tuzo kadhaa, maarufu zaidi ikiwa ni Tuzo la Wimbo wa Kiarabu la Orbit mnamo 1997. "Daily Star Egypt". Ilihifadhiwa kwenye nyaraka kutoka chanzo
hivyo satelaiti hutazama muda wote sehemu hiyohiyo ya Dunia (geostationary orbit). "Galileo Initial Services". gsa.europa.eu. Iliwekwa mnamo 25 Septemba
Assembly agreed that a "planet" is defined as a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome