2012 DA14

Vikipediya, ochiq ensiklopediya
2012 DA14 orbitasi.

2012 DA14 Yerga yaqin asteroid boʻlib, diametri - 50 m, massasi esa 190 ming tonna atrofidadir.[1] U 2012-yil 23-fevralida Ispaniyadagi Observatorio Astronómico de La Sagra rasadxonasi tomonidan ochilgan.[2] Bu asteroid 2013-yil 15—16-fevral kunlari Yerdan 27,7 ming km masofada oʻtdi.[3] Bu masofa bunday kattalikdagi jism uchun rekord darajada qisqadir.[3]

Shuningdek qarang[tahrir]

Manbalar[tahrir]

  1. Earth Impact Risk Summary: 2012 DA14. NASA/JPL Near-Earth Object Program Office. 2013-02-14.
  2. MPEC 2012-D51 : 2012 DA14. IAU Minor Planet Center (2012-02-24). 2012-03-05. (K12D14A)
  3. 3,0 3,1 Paul Chodas and Don Yeomans (February 1, 2013). Asteroid 2012 DA14 To Pass Very Close to the Earth on February 15, 2013. NASA/JPL Near-Earth Object Program Office. 2013-02-01.

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