Hirayama

(1973 DR )
CURRENT POSITION: 27 LIB 10
Incl: 12.53481
Eccent: 0.1180738
Period: 5.496340937867 years
AU 3.1143617
Type: 0000

Discovery Chart

27.2.1973 23:59 Bergedorf 10e14 53n29 observations 1

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Named in memory of Kiyotsugu Hirayama (1874–1943), discoverer of the so-called Hirayama families of minor planets. (M 4237)

Hirayama is also honored by a lunar crater.

Avastatud: 27-2-1973 Avastamiskoht: Bergedorf Avastajad: Kohoutek, L.

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Kategooriad: Astronoomid, Jaapan,