Yukioniimi

(1977 DG3 )
CURRENT POSITION: 11 GEM 51
Incl: 6.21043
Eccent: 0.0900188
Period: 3.8388847220347 years
AU 2.4516398
Type: 0000

Discovery Chart

18.2.1977 15:14 Kiso 137e38 35n48 observations 1

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Niimi Yukio (b. 1937) analyzed the relation between the coordinate system of the Fourth Fundamental Catalog (FK4) and that of the Planetary Dynamical Theory (DE200, VSOP82) with modern observations of planets. His result obtained from Mars observations was used by Fricke to determine the correction to the FK4 Equinox.

Avastatud: 18-2-1977 Avastamiskoht: Kiso Avastajad: Kosai, H., Hurukawa, K.

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