Orbital elements:
2011 UJ20 Earth MOID = 0.1652 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 353.69019 (2000.0) P Q
n 0.53661884 Peri. 141.15541 +0.94652770 +0.31768390
a 1.4997727 Node 200.53506 -0.32125365 +0.91204392
e 0.2353359 Incl. 9.22495 -0.02968852 +0.25933150
P 1.84 H 23.3...
Orbital elements:
2011 UN20 Earth MOID = 0.0990 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 347.49385 (2000.0) P Q
n 0.50022019 Peri. 150.75382 +0.99358683 -0.00215233
a 1.5716719 Node 210.01651 -0.02154278 +0.97790147
e 0.3169544 Incl. 13.06108 +0.11100055 +0.20905520
P 1.97 H 22....
Orbital elements:
2011 UP20 Earth MOID = 0.1816 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 6.16357 (2000.0) P Q
n 0.38596259 Peri. 285.84182 +0.79148917 +0.60315783
a 1.8682683 Node 37.22064 -0.47947887 +0.71293967
e 0.4096395 Incl. 9.39288 -0.37900515 +0.35765579
P 2.55 H 22.6 G 0....
Orbital elements:
2011 UQ20 Earth MOID = 0.0780 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 352.89457 (2000.0) P Q
n 0.51080911 Peri. 145.36460 +0.97774938 +0.20903111
a 1.5498760 Node 202.58941 -0.20136408 +0.91159499
e 0.3031543 Incl. 2.63618 -0.05881026 +0.35397819
P 1.93 H 24.3...
Orbital elements:
2011 UT20 PHA, Earth MOID = 0.0321 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 233.37521 (2000.0) P Q
n 0.74806582 Peri. 246.89268 -0.91366725 -0.38957220
a 1.2018294 Node 270.01465 +0.40227974 -0.82586337
e 0.4480450 Incl. 6.65873 +0.05816491 -0.40765573
P 1.32 H...
Orbital elements:
2011 UU20 Earth MOID = 0.2387 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 303.07702 (2000.0) P Q
n 0.24027542 Peri. 136.20873 -0.65916230 -0.75123469
a 2.5624958 Node 354.68840 +0.54859969 -0.44951897
e 0.5494656 Incl. 21.50395 +0.51433786 -0.48330025
P 4.10 H 18....
Orbital elements:
2011 UE21 Earth MOID = 0.0977 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 4.51915 (2000.0) P Q
n 0.31105116 Peri. 255.55604 -0.12767771 +0.98463321
a 2.1573213 Node 9.81678 -0.39606202 +0.05951925
e 0.7229704 Incl. 44.33189 -0.90930373 -0.16417949
P 3.17 H 20.3 G 0....
Orbital elements:
2011 UF21 Earth MOID = 0.0625 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 53.09805 (2000.0) P Q
n 0.52458702 Peri. 65.86597 -0.23281471 +0.96983721
a 1.5226182 Node 191.40418 -0.97080863 -0.23616727
e 0.4096385 Incl. 21.41714 -0.05768815 +0.06033910
P 1.88 H 19.8 G...
Orbital elements:
2011 UL21 Earth MOID = 0.0815 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 327.24461 (2000.0) P Q
n 0.26396835 Peri. 281.07967 -0.78140157 +0.26126749
a 2.4067712 Node 276.09820 -0.03143515 -0.92346177
e 0.6829236 Incl. 34.74512 -0.62323624 -0.28099405
P 3.73 H 15....
Orbital elements:
2011 UH21 Earth MOID = 0.0932 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 325.16044 (2000.0) P Q
n 0.36556940 Peri. 50.83285 +0.30579920 -0.95185395
a 1.9371184 Node 21.39041 +0.85437326 +0.26439140
e 0.4483571 Incl. 3.37462 +0.42015853 +0.15514914
P 2.70 H 22.8 G 0...
Orbital elements:
2011 UJ21 Earth MOID = 0.0303 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 215.14480 (2000.0) P Q
n 1.02805526 Peri. 117.69565 -0.79578898 -0.55827460
a 0.9722809 Node 30.21135 +0.24224350 -0.64856421
e 0.2751201 Incl. 27.79284 +0.55501169 -0.51739147
P 0.96 H 23.4...
Orbital elements:
2011 UG20 PHA, Earth MOID = 0.0057 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 266.69692 (2000.0) P Q
n 0.82845749 Peri. 304.86302 -0.85301786 -0.50244472
a 1.1227659 Node 205.85961 +0.51784264 -0.84846499
e 0.6848773 Incl. 18.87501 -0.06480387 -0.16630232
P 1.19...
Orbital elements:
2011 UK21 Earth MOID = 0.0078 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 325.49402 (2000.0) P Q
n 0.43773761 Peri. 23.22168 +0.55633286 -0.82775627
a 1.7178826 Node 33.10847 +0.73993071 +0.45355928
e 0.4295811 Incl. 7.66885 +0.37814852 +0.33030824
P 2.25 H 25.1 G 0...
Amateur Rocket Launch Reaches 36,880 meter Led by Derek Deville, the rocketeers launched their custom-built 8 meter Qu8k (pronounced "Quake") rocket on September 30, 2011 from the Black Rock Desert in Nevada. It reached an altitude of 36,880 meter in 92 seconds, at speeds of 3,516 km/h...
Comet Ikeya-Seki, formally designated C/1965 S1, 1965 VIII, and 1965f, was a long-period comet discovered independently by Kaoru Ikeya and Tsutomu Seki. First observed as a faint telescopic object on September 18, 1965, the first calculations of its orbit suggested that on October 21, it would p...