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Home -> Astronomy News -> Asteroids -> Asteroid 2011 UZ255
Post Info TOPIC: Asteroid 2011 UZ255
Blobrana


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RE: Asteroid 2011 UZ255
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The 61 - 140 metre wide asteroid 2011 UZ255 will make a close pass (25.9 lunar distances, 0.0665 AU), travelling at 14.08 km/second, to the Earth-Moon system on the 1st July 2014 @ 20:16 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).

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     Mag
2014 06 30    21 21 35.7 +41 04 01   0.07217 1.0376   105.0    71.2    20.3
2014 07 01    21 50 36.8 +45 00 37   0.07175 1.0304    99.1    77.0    20.4
2014 07 02    22 23 31.5 +48 25 09   0.07227 1.0232    93.2    82.8    20.6
2014 07 03    22 59 36.0 +51 05 49   0.07370 1.0162    87.5    88.3    20.9
2014 07 04    23 37 23.4 +52 55 47   0.07599 1.0092    82.2    93.5    21.1
2014 07 05    00 14 58.4 +53 54 54   0.07906 1.0024    77.4    98.2    21.4
2014 07 06    00 50 29.9 +54 09 09   0.08283 0.9956    73.0   102.4    21.7
2014 07 07    01 22 40.3 +53 48 11   0.08721 0.9890    69.1   106.1    22.0
2014 07 08    01 50 55.5 +53 02 25   0.09212 0.9824    65.8   109.3    22.3
2014 07 09    02 15 16.7 +52 00 58   0.09746 0.9760    62.9   112.0    22.6
2014 07 10    02 36 05.3 +50 50 53   0.1032  0.9697    60.4   114.3    22.8
2014 07 11    02 53 50.6 +49 37 07   0.1092  0.9635    58.2   116.2    23.1
2014 07 12    03 09 02.4 +48 22 56   0.1156  0.9575    56.4   117.8    23.3
2014 07 13    03 22 07.4 +47 10 22   0.1222  0.9516    54.9   119.0    23.5
2014 07 14    03 33 28.4 +46 00 36   0.1289  0.9458    53.7   120.0    23.7
2014 07 15    03 43 24.0 +44 54 15   0.1359  0.9402    52.6   120.8    23.8
2014 07 16    03 52 09.5 +43 51 34   0.1430  0.9347    51.8   121.3    24.0
2014 07 17    03 59 57.0 +42 52 37   0.1503  0.9294    51.1   121.7    24.1
2014 07 18    04 06 56.3 +41 57 17   0.1576  0.9242    50.6   121.9    24.2
2014 07 19    04 13 15.5 +41 05 25   0.1651  0.9192    50.1   121.9    24.3
2014 07 20    04 19 00.9 +40 16 47   0.1727  0.9143    49.8   121.9    24.4
2014 07 21    04 24 17.9 +39 31 11   0.1804  0.9096    49.6   121.7    24.5
2014 07 22    04 29 10.9 +38 48 22   0.1882  0.9051    49.5   121.4    24.5
2014 07 23    04 33 43.3 +38 08 09   0.1960  0.9008    49.4   121.1    24.6
2014 07 24    04 37 58.2 +37 30 18   0.2039  0.8967    49.4   120.6    24.6
2014 07 25    04 41 58.1 +36 54 38   0.2119  0.8927    49.5   120.1    24.6
2014 07 26    04 45 45.2 +36 20 58   0.2199  0.8889    49.6   119.6    24.7
2014 07 27    04 49 21.1 +35 49 09   0.2280  0.8854    49.7   119.0    24.7
2014 07 28    04 52 47.4 +35 19 01   0.2362  0.8820    49.9   118.3    24.7
2014 07 29    04 56 05.4 +34 50 27   0.2444  0.8788    50.1   117.6    24.7
2014 07 30    04 59 16.3 +34 23 19   0.2526  0.8759    50.3   116.8    24.7
2014 07 31    05 02 20.9 +33 57 31   0.2609  0.8731    50.6   116.1    24.7


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Blobrana


L

Posts: 131433
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Orbital elements:
2011 UZ255                                               Earth MOID = 0.0039 AU
Epoch 2014 May 23.0 TT = JDT 2456800.5                  MPC
M 332.46213              (2000.0)            P               Q
n   0.33897097     Peri.  124.65179     +0.92897738     +0.36861703
a   2.0371721      Node   213.75328     -0.35626161     +0.86593205
e   0.5790399      Incl.    3.45704     -0.10039267     +0.33805793
P   2.91           H   23.2           G   0.15           U   1

MPEC 2014 - M08



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Blobrana


L

Posts: 131433
Date:
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Orbital elements:
2011 UZ255                                               Earth MOID = 0.0039 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5                 MPC
M 353.28713              (2000.0)            P               Q
n   0.34119361     Peri.  124.65201     +0.92907185     +0.36838189
a   2.0283153      Node   213.76747     -0.35602348     +0.86600070
e   0.5772810      Incl.    3.45232     -0.10036323     +0.33813839
P   2.89           H   23.4           G   0.15           U   7

MPEC 2011 - U114



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