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MPEC 2017-R24 : 2017 RB

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M.P.E.C. 2017-R24                                Issued 2017 Sept. 2, 22:34 UT     The Minor Planet Electronic Circulars contain information on unusual         minor planets and routine data on comets.  They are published    on behalf of Division F 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                                    2017 RBObservations:     K17R00B* C2017 09 01.33105 22 21 39.01 +21 20 40.6          20.1 VqER024G96     K17R00B  C2017 09 01.33582 22 21 43.32 +21 19 47.0          20.6 VqER024G96     K17R00B  C2017 09 01.34072 22 21 47.80 +21 18 51.1          20.4 VqER024G96     K17R00B  C2017 09 01.34500 22 21 51.69 +21 18 01.8          20.9 VqER024G96     K17R00B  C2017 09 01.39859622 22 40.39 +21 07 19.7          20.7 GUER024H01     K17R00B  C2017 09 01.40585122 22 47.39 +21 05 53.0          20.1 GUER024H01     K17R00B  C2017 09 01.41212022 22 53.50 +21 04 37.9          20.2 GUER024H01     K17R00B  C2017 09 01.42038022 23 01.59 +21 02 58.3          21.0 GUER024H01     K17R00B KC2017 09 01.91421 22 33 13.77 +19 20 17.6          20.4 GUER024104     K17R00B KC2017 09 01.92079 22 33 20.95 +19 18 50.6                UER024104     K17R00B KC2017 09 01.92298 22 33 23.36 +19 18 21.6          20.6 GUER024104     K17R00B  C2017 09 02.21968522 39 57.91 +18 09 26.9          20.2 GUER024H01     K17R00B  C2017 09 02.22752122 40 07.09 +18 07 32.9          19.7 GUER024H01     K17R00B  C2017 09 02.23501622 40 15.87 +18 05 43.3          20.0 GUER024H01     K17R00B  C2017 09 02.24239422 40 24.49 +18 03 54.6          19.9 GUER024H01     K17R00B KC2017 09 02.29084622 41 10.98 +17 50 49.5          20.1 VuER024H21     K17R00B KC2017 09 02.29845922 41 20.09 +17 48 50.9          20.2 VuER024H21     K17R00B KC2017 09 02.30713522 41 30.54 +17 46 34.4          20.2 VuER024H21Observer details:104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers    P. Bacci, L. Tesi, G. Fagioli.  0.60-m f/4 reflector + CCD.G96 Mt. Lemmon Survey.  Observer J. A. Johnson.  Measurers E. J. Christensen,    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.    1.5-m reflector + 10K 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.H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.81-m f/4.0    astrograph + CCD.Orbital elements:2017 RB                                                  EarthMOID = 0.0087 AUEpoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPCM 325.23933              (2000.0)            P               Qn   0.79672958     Peri.  225.45692     +0.88156551     -0.47021618a   1.1523792      Node   162.45947     +0.46277959     +0.84342076e   0.1508867      Incl.    7.95340     +0.09315207     +0.25988106P   1.24           H   28.0           G   0.15           U   6Residuals in seconds of arc170901 G96  0.1-  0.1-    170901 H01  0.1+  0.3+    170902 H01  0.0   0.1+170901 G96  0.2-  0.2+    170901 H01  0.0   0.3+    170902 H01  0.1+  0.2+170901 G96  0.3+  0.1-    170901 104  0.2-  0.4-    170902 H01  0.1-  0.1+170901 G96  0.3+  0.6-    170901 104  0.3-  0.3-    170902 H21  0.1+  0.1+170901 H01  0.1-  0.1+    170901 104  0.0   0.2-    170902 H21  0.0   0.3+170901 H01  0.1-  0.1+    170902 H01  0.1+  0.0     170902 H21  0.1+  0.2-Ephemeris:2017 RB                  a,e,i = 1.15, 0.15, 8                   q = 0.9785Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V2017 08 03    20 42 01.0 +31 01 43   0.1058  1.0875   131.3    44.5    25.0...2017 08 18    20 54 54.9 +32 18 06   0.05937 1.0534   132.7    44.9    23.7...2017 08 26    21 19 14.5 +30 15 10   0.03553 1.0368   136.8    41.8    22.5...2017 09 01    22 16 00.1 +22 20 04   0.01876 1.0253   148.7    30.8    20.72017 09 02    22 34 53.2 +19 04 50   0.01626 1.0235   152.8    26.8    20.32017 09 03    22 59 10.5 +14 30 21   0.01397 1.0217   157.7    22.0    19.8...2017 09 09    03 52 19.0 -36 15 12   0.01255 1.0113   108.7    70.6    21.0...2017 09 17    06 46 52.9 -41 07 37   0.03306 0.9992    78.7    99.4    24.2...2017 10 02    07 42 54.0 -39 04 35   0.07487 0.9831    74.1   101.7    26.0A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R24

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