Liste over periodiske kometer (Norwegian Wikipedia)

Analysis of information sources in references of the Wikipedia article "Liste over periodiske kometer" in Norwegian language version.

refsWebsite

Global rank Norwegian rank

18^th place

86^th place

harvard.edu

adsabs.harvard.edu

Hasegawa, Ichiro; and Nakano, Syuichi, Periodic Comets Found in Historical Records, Publications of the Astronomical Society of Japan, Vol. 47, No. 5 (October 1995), pp. 699-710

cfa.harvard.edu

2005 SD ble først tatt for å være en småplanet, så komet. Klassifiseringen er nå usikker. Se IAUC 8620