Davidjohnston

(1991 DJ1 )
#
NOW @ 22 TAU 48
FOUND @ 27 LEO 14
 
Inclination: 5.81
Eccentricity: 0.113
Period: 3.37 years
AU 2.248
Type: 0000

Discovery Chart

18.2.1991 07:50 Palomar 116w51 33n21 observations 1


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David Alexander Johnston (1949-1980) was an American volcanologist with the United States Geological Survey who perished while monitoring Mount St. Helens during its 1980 May 18 eruption.


Avastatud: 18-2-1991 Avastamiskoht: Palomar Avastajad: Helin, E. F.

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