2009 RR (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "2009 RR" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

14^th place

14^th place

1minorplanetcenter.net

1,397^th place

1,604^th place

low place

low place

archive.today

"2009RR Ephemerides for September 2014". NEODyS (Near Earth Objects – Dynamic Site). Archived from the original on 15 January 2014. Retrieved 15 January 2014.
"JPL Close-Approach Data: (2009 RR)" (last observation: 2009-09-15; arc: 4 days). Archived from the original on 5 August 2014. Retrieved 13 January 2014.

minorplanetcenter.net

"MPEC 2009-R39 : 2009 RR". IAU Minor Planet Center. 11 September 2009. Retrieved 13 January 2014. (K09R00R)

nasa.gov

ssd.jpl.nasa.gov

"JPL Small-Body Database Browser: (2009 RR)" (last observation: 2009-09-15; arc: 4 days). Jet Propulsion Laboratory. Retrieved 30 March 2016.
"JPL Close-Approach Data: (2009 RR)" (last observation: 2009-09-15; arc: 4 days). Archived from the original on 5 August 2014. Retrieved 13 January 2014.

cneos.jpl.nasa.gov

"Earth Impact Risk Summary: 2009 RR". NASA/JPL Near-Earth Object Program Office. Retrieved 22 January 2018.

spacedys.com

newton.spacedys.com

"2009RR Ephemerides for September 2014". NEODyS (Near Earth Objects – Dynamic Site). Archived from the original on 15 January 2014. Retrieved 15 January 2014.