Yuan

(1984 DY )

NOW @ 4 PIS 17

Inclination: 0.707

Eccentricity: 0.144

Period: 5.538 years

AU 3.13

Type: 0000

Discovery Chart

26.2.1984 00:00 La Silla 70w44 29s15 observations 1

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Dah-Ning Yuan (b. 1956), a senior scientist at the Jet Propulsion Laboratory, has been a key contributor to the determination of the earth's gravity field using the ultra precise spacecraft-to-spacecraft ranging data from the twin GRACE spacecraft.

Discovered on 26-2-1984 in La Silla by Debehogne, H.
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