1. Modern communications satellites typically use geosynchronous orbits, Molniya orbits or Low Earth orbits.

2. Orbits of several comets

3. Escape Velocities - Bound and Unbound Orbits - Circular Orbits - Various Forms of Energy - Power.

4. The Earth orbits in an ellipse.

5. These orbits are conceptually similar to Molniya orbits, which have the same inclination but half the period.

6. Interestingly, three regular meteor showers have orbits connected with three asteroids whose orbits bring them very close to Earth.

7. These resonant orbits are very unstable.

8. 6 These resonant orbits are very unstable.

9. Some comets with hyperbolic orbits may originate outside the Solar System, but determining their precise orbits is difficult.

10. What are the orbits of the satellites?

11. The orbits of these bodies are unusual.

12. Stellar passings can perturb the orbits of comets.

13. Both satellites pursue nearly circular, equatorial orbits about Mars.

14. So far we have been discussing circular orbits.

15. Mars and Earth have orbits which change with time.

16. Mars, Venus and the other planets move in eccentric orbits.

17. Amalthea orbits 181,400 km from its parent planet, Jupiter

18. The orbits of many other meteor swarms have been determined.

19. Bifurcations of orbits homoclinic and heteroclinic to hyperbolic equilibria

20. The moon's Brightness fluctuates as it orbits the planet.

21. Venus orbits the sun once every 225 Earth days.

22. The aphelia of these 14 orbits are located within the Main Asteroid Belt between Martian and Jovian orbits, which is consistent with an Asteroidal origin

23. Comes from the orbits with the maximum number of Backscatterings from the central vertex; that is, from the orbits with k−jnontrivial Backscatterings (for an example, see section 3.4)

24. There are times when our daily orbits collide with those of other creatures.

25. Australoid has rectangular orbits like Negro or Cro Magnon, Erectus is rounded

26. Yet, the earth orbits that awesome thermonuclear furnace at just the right distance.

27. It orbits within a ~500 km wide "gap" or "notch" in the ring.

28. She proved a generalized Poisson summation formula (called by its Poisson-Plancherel formula), which is the integral of a function on adjoint orbits with their Fourier transformation integrals on coadjoint "quantized" orbits.

29. He eventually discovered, however, that the planetary orbits are, in fact, elliptical.

30. Alpha Arietis b is a gas giant exoplanet that orbits a K-type star

31. Yet, the earth orbits at just the right distance from that awesome thermonuclear furnace.

32. That's causing the orbits of the other planet to be skewed a little bit.

33. As the Moon orbits around the Earth it exerts its gravitational pull as illustrated:

34. The Cockeyed duo may provide insight into the peculiar orbits of some exoplanets

35. This chapter is devoted to the generation of periodic orbits via homoclinic Bifurcations

36. But clustering of the orbits of comets and asteroids is a demonstrated fact.

37. How do they remain in stable orbits, without suffering collisions that would disrupt the rings?”

38. The five satellites operate in three 500-kilometre orbits in planes roughly sixty degrees apart.

39. As the earth orbits the sun, it's always on a slight angle, a tilt.

40. 30 Arietis B b is a gas giant exoplanet that orbits an F-type star

41. He said he saw ‘no God or angels’ during his seventeen orbits of the earth. . . .

42. This huge mass of all these stars keeps stars in circular orbits in the galaxy.

43. Io orbits within a belt of intense radiation known as the Io plasma torus.

44. Synonyms for Circumvolves include spins, turns, circles, orbits, rotates, goes around, wheels, revolves, twirls and gyrates

45. 30 Arietis B b is a gas giant exoplanet that orbits an F-type star

46. Synonyms for Antrums include cavities, sacs, alveoli, ampullas, archenterons, bullae, bursas, lumens, orbits and sinuses

47. They can therefore be perturbed by gravitational interactions with Mars into orbits that directly threaten Earth. Sentencedict.com

48. Sometimes manmade objects in high orbits about Earth are also seen and identified from their distinctive motion.

49. Protoceratops had large orbits (the holes for its eyes), which measured around 50 millimeters in diameter.

50. A Comet is a small chunk of dust and ice that orbits, or travels around, the sun

51. These shapes turned out, quite remarkably, to be just what were needed for the descriptions of planetary orbits!

52. Oddly, the largest of Neptune's 8 moons, Triton, orbits in the opposite direction to the planet's spin.

53. Read the fascinating story about the ongoing project of assembling this space station while it orbits the earth.

54. The outer moons of the giant planets tend to be small and have eccentric orbits with arbitrary inclinations.

55. (8) TT& C stations will track the movements of the satellites and adjust their orbits to maintain the constellation.

56. However, the Roman philosopher Seneca thought that Comets were like the planets, though in much larger orbits.

57. 10 In summary the binary consists of two compact stars of not dissimilar mass moving in tight eccentric orbits.

58. Tracking stations currently monitor the orbits of some 18,000 pieces of space garbage larger than four inches [10 cm] across.

59. 20 We may visualise them as wavelengths and orbits about a nucleus - with some similarity to a miniature solar system.

60. In summary the binary consists of two compact stars of not dissimilar mass moving in tight eccentric orbits.

61. The faster they move, the more mass must lie within their orbits to keep them from escaping into intergalactic space.

62. Asteroid definition is - any of the small rocky celestial bodies found especially between the orbits of Mars and Jupiter

63. We may visualise them as wavelengths and orbits about a nucleus - with some similarity to a miniature solar system.

64. Homework Statement My classical mechanics book (Goldstein) talks about Apsidal vectors in the context of central force problems and elliptical orbits

65. The first woman in space and her cosmonaut lover, caught in the star-crossed orbits of their joint mission.

66. Some of the older meteor streams are split into two or more branches with closely similar but distinguishable orbits.

67. In this cumbersome manner the elliptical orbits of the planets could all be defined within the context of the perfect circle.

68. Allosauroids had long, narrow skulls, large orbits, three-fingered hands, and usually had "horns" or ornamental crests on their heads.

69. Why, planets in our solar system travel in orbits around the sun as though they were humbly obeying traffic laws!

70. Asteroidean definition: any of numerous small celestial bodies that move around the sun mainly between the orbits Meaning, pronunciation, translations and examples

71. We have to stitch together the output of multiple satellites with different viewing angles and orbits and carrying different camera equipment.

72. While analyzing Tycho Brahe's data, Kepler thought that there was too large a gap between the orbits of Mars and Jupiter.

73. 7 The first woman in space and her cosmonaut lover,(www.Sentencedict.com) caught in the star-crossed orbits of their joint mission.

74. Ryugu orbits the Sun at a distance of 0.96–1.41 au once every 16 months (474 days; semi-major axis of 1.19 au).

75. Comets are hunks of dirt and ice with elongated orbits that take them from the outer solar system to near the sun.

76. Prot, you've indicated in your notes that your planet K-PAX... orbits around the twin stars of Agape and Satori, near the constellation Lyra.

77. These numbers were derived from a study of the different possible shapes of the orbits, circular and elliptical, according to Bohr’s “quantum” theory.

78. 17 Comets are hunks of dirt and ice with elongated orbits that take them from the outer solar system to near the sun.

79. Their Aphelia-- or the farthest points of their orbits from the sun -- are usually, if not invariably, situated so near to the path either of

80. Aerobraking is a technique used by mission scientists to reduce the height of spacecraft orbits by allowing atmospheric drag to slow the spacecraft's velocity