August (continued)
- Aug 06 - Southern Iota Aquarids Meteor Shower Peak
- Aug 06 - Asteroid 2007 RT12 Near-Earth Flyby (0.046 AU)
- Aug 06 - Asteroid 7672 Hawking Closest Approach To Earth (1.260 AU)
- Aug 06-14 - 33rd International Geological Congress, Oslo, Norway
- Aug 08 - Cassini, Orbital Trim Maneuver #163 (OTM-163)
- Aug 08 - Asteroid 451 Plato Closest Approach To Earth (1.277 AU)
- Aug 08 - Asteroid 8721 AMOS Closest Approach To Earth (2.780 AU)
- Aug 08 - 30th Anniversary (1978), Pioneer Venus 2 Launch
- Aug 09 - Comet 6P/d'Arrest Closest Approach To Earth (0.356 AU)
- Aug 09 - Asteroid 1999 MN Near-Mercury Flyby (0.035 AU)
- Aug 09 - Asteroid 3728 IRAS Closest Approach To Earth (2.041 AU)
- Aug 09 - Asteroid 99905 Jeffgrossman Closest Approach To Earth (2.533 AU)
- Aug 10 - Asteroid 51829 Williemccool Closest Approach To Earth (1.306 AU)
- Aug 10 - Asteroid 5553 Chodas Closest Approach To Earth (2.226 AU)
- Aug 11 - Cassini, Enceladus Flyby
- Aug 11 - Cassini, Distant Flyby of Mimas & Methone
- Aug 11 - Asteroid 9000 Hal Closest Approach To Earth (0.778 AU)
- Aug 11 - Asteroid 2791 Paradise Closest Approach To Earth (1.816 AU)
- Aug 11-16 - Sixth International Conference on Case Histories in Geotechnical Engineering, Arlington, Virginia
- Aug 12 - Perseids Meteor Shower Peak
- Aug 12 - 30th Anniversary (1978), ISEE-3 (ICE) Launch
- Aug 15 - Neptune At Opposition
- Aug 15 - Asteroid 2006 BJ55 Near-Earth Flyby (0.044 AU)
- Aug 15 - Asteroid 35107 (1991 VH) Near-Earth Flyby (0.046 AU)
- Aug 15 - Asteroid 2161 Grissom Closest Approach To Earth (1.441 AU)
- Aug 16 - Partial Lunar Eclipse
- Aug 16 - Asteroid 1998 HM1 Near-Earth Flyby (0.052 AU)
- Aug 17 - Asteroid 31664 Randiiwessen Closest Approach To Earth (1.572 AU)
- Aug 17 - Asteroid 12002 Sues Closest Approach To Earth (1.682 AU)
- Aug 17 - Asteroid 3420 Standish Closest Approach To Earth (2.308 AU)
- Aug 18-22 - Conference on Large Meteorite Impacts and Planetary Evolution IV, Vredefort Dome, South Africa
- Aug 19 - Cassini, Distant Flyby of Pallene
- Aug 19 - Asteroid 12397 Peterbrown Closest Approach To Earth (2.465 AU)
- Aug 20 - Comet C/2007 B2 (Skiff) Perihelion(2.975 AU)
- Aug 20 - Asteroid 9885 Linux Closest Approach To Earth (1.438 AU)
- Aug 21 - Asteroid 2006 SQ372 Closest Approach To Earth (23.323 AU)
- Aug 22 - Cassini, Orbital Trim Maneuver #164 (OTM-164)
- Aug 22 - Asteroid 2198 Ceplecha Closest Approach To Earth (1.406 AU)
- Aug 22 - Asteroid 9860 Archaeopteryx Closest Approach To Earth (1.918 AU)
- Aug 22 - Asteroid 2069 Hubble Closest Approach To Earth (2.628 AU)