* Astronomy

Blobrana · L

RE: Asteroid 2012 HL

Blobrana · L

Update:
The 83 - 180 metre wide asteroid 2012 HL will make a close pass (21.0 lunar distances, 0.0539 AU), travelling at 9.43 km/second, to the Earth-Moon system on the 7th May, 2012 @ 00:16 UT ±00:01.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).

Blobrana · L

Orbital elements:
2012 HL                                                  Earth MOID = 0.0495 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5                 MPC
M 335.78305              (2000.0)            P               Q
n   0.32281865     Peri.   40.39128     -0.33262911     +0.93948063
a   2.1045713      Node   210.44344     -0.90161011     -0.34231720
e   0.5244496      Incl.    9.32044     -0.27650875     -0.01396686
P   3.05           H   22.5           G   0.15           U   7

MPEC 2012 - H12

The 83 - 180 metre wide asteroid 2012 HL will make a close pass (21.0 lunar distances, 0.0539 AU), travelling at 9.43 km/second, to the Earth-Moon system on the 7th May, 2012 @ 00:20 UT ±05:27.

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).