2016년 10월 14일 금요일

耶馬台 (asteroid)

耶馬台 (asteroid)

耶馬台
4929 Yamatai
Temporary mark, another name 1982 XV
Classification Asteroid
Orbital kind Asteroid belt
Discovery
Discovery day 1982December 13
Detector Hiroki Kozai
Kiichiro Furukawa
An orbital element and property
Epoch: November 30, 2008 (JD 2,454,800.5)
Orbit semimajor axis (a) 2.210 AU
Perihelion distance (q) 2.079 AU
Aphelion distance (Q) 2.341 AU
Eccentricity (e) 0.059
Revolution period (P) 3.29 Year
Orbit angle of inclination (i) 2.49 Degree
Perihelion argument (ω) 88.97 Degree
Ascending node celestial longitude (Ω) 127.56 Degree
Mean anomaly (M) 169.18 Degree
Physical property
Absolute magnitude (H) 13.5
■Project ■ Template

耶馬台 (again 4929 Yamatai) is an asteroid of the asteroid belts. Hiroki Kozai and Kiichiro Furukawa discovered it at Tokyo Astronomical Observatory Kiso observatory.

I was named for queendom of Queen Himiko of the third century which there was in ancient Japan.

Allied item

Outside link

This article is taken from the Japanese Wikipedia 耶馬台 (asteroid)

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