|| — || July 6, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || |-id=829 bgcolor=#d6d6d6 | 177829 || || — || July 5, 2005 || Palomar || NEAT || EOS || align=right | 2.6 km || |-id=830 bgcolor=#d6d6d6 | 177830 Rubenhagen || || || July 9, 2005 || Jarnac || Jarnac Obs. || — || align=right | 6.1 km || |-id=831 bgcolor=#E9E9E9 | 177831 || || — || July 7, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.5 km || |-id=832 bgcolor=#E9E9E9 | 177832 || || — || July 6, 2005 || Kitt Peak || Spacewatch || — || align=right | 3.0 km || |-id=833 bgcolor=#fefefe | 177833 || || — || July 10, 2005 || Catalina || CSS || NYS || align=right | 1.2 km || |-id=834 bgcolor=#d6d6d6 | 177834 || || — || July 11, 2005 || RAS || A. Lowe || THB || align=right | 5.6 km || |-id=835 bgcolor=#E9E9E9 | 177835 || || — || July 9, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.9 km || |-id=836 bgcolor=#d6d6d6 | 177836 || || — || July 1, 2005 || Kitt Peak || Spacewatch || KOR || align=right | 1.8 km || |-id=837 bgcolor=#d6d6d6 | 177837 || || — || July 4, 2005 || Palomar || NEAT || VER || align=right | 4.4 km || |-id=838 bgcolor=#d6d6d6 | 177838 || || — || July 4, 2005 || Mount Lemmon || Mount Lemmon Survey || EOS || align=right | 3.1 km || |-id=839 bgcolor=#fefefe | 177839 || || — || July 8, 2005 || Kitt Peak || Spacewatch || — || align=right | 1.6 km || |-id=840 bgcolor=#fefefe | 177840 || || — || July 10, 2005 || Kitt Peak || Spacewatch || NYS || align=right | 1.1 km || |-id=841 bgcolor=#d6d6d6 | 177841 || || — || July 10, 2005 || Reedy Creek || J. Broughton || EOS || align=right | 3.3 km || |-id=842 bgcolor=#E9E9E9 | 177842 || || — || July 7, 2005 || Kitt Peak || Spacewatch || — || align=right | 2.4 km || |-id=843 bgcolor=#d6d6d6 | 177843 || || — || July 5, 2005 || Palomar || NEAT || — || align=right | 3.0 km || |-id=844 bgcolor=#E9E9E9 | 177844 || || — || July 12, 2005 || Mount Lemmon || Mount Lemmon Survey || — || align=right