2004 HD2

2004 HD2
Penemuan
Ditemukan olehLINEAR
Situs penemuan704
Tanggal penemuan2004/04/20
Ciri-ciri orbit
Aphelion4.271
Perihelion0.385
2.328
Eksentrisitas0.835
261.4
Inklinasi15.4
26.7
62.0
Ciri-ciri fisik
21.1

2004 HD2 adalah sebuah asteroid. Asteroid ini merupakan bagian dari asteroid Apollo, yang terletak dekat dengan bumi. Eksentrisitas orbit asteroid ini tercatat sebesar 0.835, sementara magnitudo mutlaknya adalah 21.1.

Pembentukan

Seperti asteroid pada umumnya, asteroid ini terbentuk dari nebula matahari primordial sebagai pecahan planetisimal, sesuatu di nebula matahari muda yang tidak cukup besar untuk berubah menjadi planet.[1]

Referensi

  1. ^ "What Are Asteroids And Comets?". Near Earth Object Program FAQ. NASA. Diarsipkan dari versi asli tanggal 2010-09-09. Diakses tanggal 13 September 2010. 

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