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MPEC 2011-G22 : 2011 GZ2

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M.P.E.C. 2011-G22                                Issued 2011 Apr. 3, 19:29 UT     The Minor Planet Electronic Circulars contain information on unusual         minor planets and routine data on comets.  They are published   on behalf of Commission 20 of the International Astronomical Union by the          Minor Planet Center, Smithsonian Astrophysical Observatory,                          Cambridge, MA 02138, U.S.A.             Prepared using theTamkin Foundation Computer Network                              MPC@CFA.HARVARD.EDU            URLhttps://www.minorplanetcenter.net/    ISSN 1523-6714                                   2011 GZ2Observations:     K11G02Z* C2011 04 02.22286 12 28 14.84 +14 12 37.1          21.2 VrEG022G96     K11G02Z  C2011 04 02.23029 12 28 12.97 +14 12 51.9          21.5 VrEG022G96     K11G02Z  C2011 04 02.23769 12 28 11.13 +14 13 06.4          20.9 VrEG022G96     K11G02Z  C2011 04 02.24509 12 28 09.26 +14 13 20.7          21.1 VrEG022G96     K11G02Z  C2011 04 02.27572 12 28 00.90 +14 14 17.4          20.4 RoEG022H01     K11G02Z  C2011 04 02.28498 12 27 58.51 +14 14 35.4          20.3 RoEG022H01     K11G02Z KC2011 04 02.35235 12 27 39.77 +14 16 29.3          20.6 RuEG022H36     K11G02Z KC2011 04 02.36280 12 27 37.29 +14 16 49.0                uEG022H36     K11G02Z KC2011 04 02.37324 12 27 34.69 +14 17 07.1                uEG022H36     K11G02Z KC2011 04 02.99224 12 25 15.29 +14 38 54.6                uEG022J95     K11G02Z KC2011 04 03.01173 12 25 09.37 +14 39 40.0                uEG022J95     K11G02Z KC2011 04 03.03148 12 25 03.54 +14 40 25.6          20.2 RuEG022J95     K11G02Z  C2011 04 03.39305 12 23 18.99 +14 56 15.5          20.9 VrEG022G96     K11G02Z  C2011 04 03.39357 12 23 18.85 +14 56 16.3          20.8 VrEG022G96     K11G02Z  C2011 04 03.39410 12 23 18.67 +14 56 17.3          20.6 VrEG022G96     K11G02Z  C2011 04 03.39462 12 23 18.45 +14 56 19.3          21.2 VrEG022G96Observer details:G96 Mt. Lemmon Survey.  Observers A. Boattini, A. R. Gibbs.  Measurers    J. D. Ahern, E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs,    A. D. Grauer, R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.    1.5-m reflector + CCD.H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain    + CCD.Orbital elements:2011 GZ2                                                 EarthMOID = 0.0014 AUEpoch 2011 Feb. 8.0 TT = JDT 2455600.5                  MPCM 319.04303              (2000.0)            P               Qn   0.39178428     Peri.  247.33816     -0.07011621     +0.99675474a   1.8497145      Node    18.77045     -0.86418120     -0.04089400e   0.5835310      Incl.    7.05901     -0.49827158     -0.06933736P   2.52           H   26.1           G   0.15           U   8Residuals in seconds of arc110402 G96  0.4+  0.5+    110402 H36  1.9-  0.5-    110403 G96  0.3-  0.7+110402 G96  0.1+  0.6+    110402 H36  0.2+  0.2-    110403 G96  0.3+  0.2+110402 G96  0.3+  0.5+    110402 H36  0.3+  1.4-    110403 G96  0.3+  0.2-110402 G96  0.2+  0.2+    110402 J95  0.6-  0.1+    110403 G96  0.3-  0.5+110402 H01  0.1-  0.3+    110403 J95  1.2-  0.0110402 H01  0.2-  0.5+    110403 J95  1.1+  0.4-Ephemeris:2011 GZ2                 a,e,i = 1.85, 0.58, 7                   q = 0.7703Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V2011 04 01.0  12 31.68   +13 39.9    0.0733   1.069   162.0    16.8    21.52011 04 01.5  12 30.39   +13 52.4    0.0687   1.065   161.5    17.4    21.32011 04 02.0  12 28.91   +14 06.5    0.0641   1.060   160.9    18.0    21.22011 04 02.5  12 27.21   +14 22.5    0.0596   1.056   160.3    18.6    21.02011 04 03.0  12 25.23   +14 40.8    0.0551   1.051   159.6    19.4    20.92011 04 03.5  12 22.88   +15 02.0    0.0505   1.047   158.8    20.2    20.72011 04 04.0  12 20.07   +15 27.0    0.0460   1.043   157.8    21.2    20.52011 04 04.5  12 16.65   +15 57.1    0.0415   1.038   156.7    22.4    20.32011 04 05.0  12 12.38   +16 33.8    0.0371   1.034   155.4    23.8    20.12011 04 05.5  12 06.91   +17 19.7    0.0326   1.030   153.7    25.5    19.92011 04 06.0  11 59.67   +18 19.0    0.0282   1.025   151.6    27.6    19.62011 04 06.5  11 49.64   +19 38.1    0.0238   1.021   148.8    30.5    19.32011 04 07.0  11 34.89   +21 28.2    0.0195   1.017   144.8    34.5    19.02011 04 07.5  11 11.33   +24 08.3    0.0154   1.013   138.8    40.6    18.72011 04 08.0  10 29.12   +28 06.3    0.0115   1.008   128.6    50.9    18.32011 04 08.5  09 03.41   +33 02.7    0.00840  1.004   109.7    69.9    18.22011 04 09.0  06 27.49   +32 09.6    0.00698  1.000    77.4   102.2    19.12011 04 09.5  04 07.93   +20 14.3    0.00825  0.996    44.7   135.0    21.92011 04 10.0  02 57.30   +10 06.5    0.0113   0.991    26.0   153.7    25.6Carl W. Hergenrother         (C) Copyright 2011 MPC           M.P.E.C. 2011-G22

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