C/1999 S4 (LINEAR) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "C/1999 S4 (LINEAR)" in English language version.

refsWebsite

Global rank English rank

75^th place

83^rd place

6,632^nd place

7,237^th place

low place

2^nd place

18^th place

17^th place

low place

doi.org

Donna Weaver, Michael Purdy (July 28, 2000). "Hubble Sees Comet Linear Blow its Top". Hubblesite newscenter. Retrieved 2011-09-04.
Ray Villard, Michael Purdy (August 7, 2000). "Hubble Discovers Missing Pieces of Comet Linear". Hubblesite newscenter. Retrieved 2011-09-04.

Mark Kidger (4 August 2000). "COMET LINEAR: GOING, GOING... BUT NOT QUITE GONE!". The Isaac Newton Group of Telescopes. Retrieved 2011-09-01.

Horizons output. "Barycentric Osculating Orbital Elements for Comet C/1999 S4 (LINEAR)". Retrieved 2011-09-01. (Solution using the Solar System Barycenter and barycentric coordinates. Select Ephemeris Type:Elements and Center:@0)
"JPL Small-Body Database Browser: C/1999 S4 (LINEAR)" (last observation: 2000-07-24; arc: 301 days). Jet Propulsion Laboratory. Retrieved 2011-09-01.
"JPL Close-Approach Data: C/1999 S4 (LINEAR)" (last observation: 2000-07-24; arc: 301 days). Retrieved 2011-09-01.