ILI

3. small rocky or metallic body travelling through space
4. an icy small solar system body
7. the steep artificial slope below a forts parapet
9. type of eclipse that occurs when the moon fully or partially passes between the sun and the earth
10. condition that is not limited to a specific set of values but can vary infinitely within a continuum
11. the region of the solar system beyond the planets
15. or rocky planets are closest to the sun
16. of techniques in which waves usually electromagnetic
20. an area of land having a particular characteristic, purpose or use
22. type of optical telescope
26. series of many meteors appearing seconds or minutes apart
28. the outer planets that are made of gas
30. occurs 2 a year around march and September
31. part at which planets orbit

1. making or denoting an orbit around a celestial body
2. celestial event in which a number of meteors are observed to radiate or originate from one point on the night sky
5. object the size of a planet but that is neither a planet nor moon or other natural satellite
6. occurs when the moon passes directly behind the earth onto its shadow
8. phase of hydrogen in which it behaves as an electrical conductor
12. event that occurs when an astronomical object is temporarily obscured
13. apparent motion of a planet as observed from a particular vantage point
14. solid objects thought to exist in protoplanetary disks and in debris disks
17. apparent path of the sun on the celestial sphere
18. circular movement of an object
19. deviation of curve or orbit from circularity
21. unit of length
23. type of magnet in which the magnetic field is produced by electric current
24. astronomical event that occurs 2 each year
25. the point of the moon or satellite at which it is nearest to the earth
27. solid piece of debris from such sources as asteroids or comets and survives an impact with earth
29. the point in the elliptical orbit of greatest distance from the earth