Minimum orbit intersection distance (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Minimum orbit intersection distance" in English language version.

refsWebsite

Global rank English rank

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1^st place

low place

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low place

harvard.edu

Brian G. Marsden, "Press Information Sheet:Potentially Hazardous Asteroids", Harvard-Smithsonian Center for Astrophysics, retrieved online 3 May 2009, archived 22 November 2009.

Bruce Koehn, "Minimum Orbital Intersection Distance", Lowell Observatory, retrieved online 14 May 2009, archived 15 July 2015.

JPL SBDB: 2014 AA (Earth impactor on 1 January 2014)
JPL SBDB: 2020 QY2 (Near-Earth asteroid roughly 2–meters in diameter)
"JPL Small-Body Database Search Engine: Group: PHA and Orbit Constraint: Earth MOID < 0.0004 (AU)" (currently defined at an epoch of 2023-Sep-13). JPL Solar System Dynamics. Retrieved 20 September 2023.
"JPL Small-Body Database: (2016 FG60)" (last observation: 2020-06-17; arc: 4.29 years). Jet Propulsion Laboratory. Archived from the original on 28 May 2019. Retrieved 23 September 2023.
JPL SBDB: 73P-BW (Short-lived comet fragment)

Basics of Space Flight: The Solar System, p. 3, NASA Science, retrieved 14 May 2009 (from JPL site), archived 17 September 2021.

Bruce Koehn, "Minimum Orbital Intersection Distance", Lowell Observatory, retrieved online 14 May 2009, archived 15 July 2015.
Basics of Space Flight: The Solar System, p. 3, NASA Science, retrieved 14 May 2009 (from JPL site), archived 17 September 2021.
Brian G. Marsden, "Press Information Sheet:Potentially Hazardous Asteroids", Harvard-Smithsonian Center for Astrophysics, retrieved online 3 May 2009, archived 22 November 2009.
"JPL Small-Body Database: (2016 FG60)" (last observation: 2020-06-17; arc: 4.29 years). Jet Propulsion Laboratory. Archived from the original on 28 May 2019. Retrieved 23 September 2023.