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Post Info TOPIC: Asteroid 2012 TO139


L

Posts: 131433
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Asteroid 2012 TO139
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Orbital elements:
2012 TO139                                          PHA, Earth MOID = 0.0007 AU
Epoch 2016 Jan. 13.0 TT = JDT 2457400.5                 MPC
M 327.95894              (2000.0)            P               Q
n   0.25882833     Peri.   56.16624     -0.56637420     +0.82414749
a   2.4385304      Node   179.33303     -0.78369623     -0.53816506
e   0.8885521      Incl.    5.37083     -0.25503036     -0.17651992
P   3.81           H   19.6           G   0.15           U   2

MPEC 2016 - A56

The 300 - 670 metre wide asteroid 2012 TO139 will make a close pass (0.2623 AU), travelling at 25.06 km/second, to the Earth-Moon system on the 25th January 2020 @ 12:16 UT 00:13



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L

Posts: 131433
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Orbital elements:
2012 TO139                                          PHA, Earth MOID = 0.0007 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5                MPC
M  13.30289              (2000.0)            P               Q
n   0.20389089     Peri.   54.20507     -0.58437390     +0.81148453
a   2.8589343      Node   180.03634     -0.77340060     -0.55697253
e   0.9136673      Incl.    5.81887     -0.24568000     -0.17684586
P   4.83           H   19.7           G   0.15           U   9

MPEC 2012 - T78



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L

Posts: 131433
Date:
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The 300 - 670 metre wide asteroid 2012 TO139 made a close pass (0.3086 AU), travelling at 24.63 km/second, to the Earth-Moon system on the 8th September, 2012 @ 04:07 UT 08:04.

See more

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

The next closest return is on the 24th September, 2019



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