256 Walpurga (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "256 Walpurga" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

1web.archive.org

1^st place

1^st place

18^th place

17^th place

1minorplanet.info

low place

low place

harvard.edu

ui.adsabs.harvard.edu

Shipley, Heath; et al. (September 2008), "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: September 2007" (PDF), The Minor Planet Bulletin, vol. 35, no. 3, pp. 99–101, Bibcode:2008MPBu...35...99S, archived from the original (PDF) on 2 June 2013, retrieved 23 March 2013.

minorplanet.info

Shipley, Heath; et al. (September 2008), "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: September 2007" (PDF), The Minor Planet Bulletin, vol. 35, no. 3, pp. 99–101, Bibcode:2008MPBu...35...99S, archived from the original (PDF) on 2 June 2013, retrieved 23 March 2013.

nasa.gov

ssd.jpl.nasa.gov

"256 Walpurga". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.

web.archive.org

Shipley, Heath; et al. (September 2008), "Asteroid Lightcurve Analysis at the Palmer Divide Observatory: September 2007" (PDF), The Minor Planet Bulletin, vol. 35, no. 3, pp. 99–101, Bibcode:2008MPBu...35...99S, archived from the original (PDF) on 2 June 2013, retrieved 23 March 2013.