{| class="wikitable" align="right" style="margin: 1em; margin-top: 0;"
|+ Minor planets discovered: 5 
Comets discovered or co-discovered
- C/1870 Q1 (Coggia)
References
</references> <!-- end of reflist -->
External links
- J. Coggia @ Astrophysics Data System
- Jerome Eugene Coggia, Astronomie-Homepage von Wolfgang Steinicke