Solar System Bodies, Objects, & Artifacts:

0	Solar System Barycenter
10	Sun		
1	Mercury 	"
2	Venus 		"
3	Earth-Moon	"
301	Moon		
399	Earth		
4	Martian System	"
401	Phobos
402	Deimos
499	Mars
5	Jovian System	"
501	Io
502	Europa
503	Ganymede
504	Callisto
599	Jupiter		
6	Saturnian System"
699	Saturn
7	Uranian System	"
799	Uranus
8	Neptunian System"
899	Neptune
9	Pluto-Charon	"
901	Charon		
999	Pluto		


Asteroid NAIF IDs = (IAU #) * 10000 + 1010:

11010	Ceres
21010	Juno
31010	Pallas
41010	Vesta
2431010	Ida
9511010	Gaspra


Comet NAIF IDs = (Comet #) * 10000 + 2010 ...not consistently used.:

1000036	Comet Halley	AND
20181	Comet Halley
20170	Comet Grigg-Skjellerup


Spacecraft:

-27	Viking 1 Orbiter
-30	Viking 2 Orbiter
-31	Voyager 1
-32	Voyager 2
-66	Vega 1 Spacecraft
-67	Vega 2 "
-77	Galileo Orbiter
-78	Giotto "