• MPC Preparation (Info)

  • MPEC 2017-J59 : 2017 JK2

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    M.P.E.C. 2017-J59                                Issued 2017 May 10, 11:36 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 the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                       2017 JK2
    
    Observations:
         K17J02K* C2017 05 04.22183 13 10 26.07 +46 14 28.0          19.9 VqEJ059G96
         K17J02K  C2017 05 04.22600 13 10 25.87 +46 14 04.7                qEJ059G96
         K17J02K  C2017 05 04.23021 13 10 25.60 +46 13 39.4          20.4 VqEJ059G96
         K17J02K  C2017 05 04.23444 13 10 25.34 +46 13 15.8                qEJ059G96
         K17J02K  C2017 05 04.25629 13 10 23.94 +46 11 10.8          20.5 VqEJ059G96
         K17J02K  C2017 05 04.25837 13 10 23.87 +46 10 59.0          20.7 VqEJ059G96
         K17J02K  C2017 05 04.26044 13 10 23.75 +46 10 46.8          20.4 VqEJ059G96
         K17J02K  C2017 05 04.26255 13 10 23.51 +46 10 34.9          20.3 VqEJ059G96
         K17J02K  C2017 05 04.30615113 10 20.90 +46 06 24.3          19.8 GUEJ059H01
         K17J02K  C2017 05 04.31081413 10 20.63 +46 05 57.6          19.8 GUEJ059H01
         K17J02K  C2017 05 04.31456 13 10 20.42 +46 05 36.8          20.2 VqEJ059I52
         K17J02K  C2017 05 04.31532 13 10 20.40 +46 05 32.6          20.4 VqEJ059I52
         K17J02K  C2017 05 04.31608 13 10 20.35 +46 05 28.2          20.6 VqEJ059I52
         K17J02K  C2017 05 04.31684 13 10 20.32 +46 05 23.5          20.3 VqEJ059I52
         K17J02K  C2017 05 04.31837213 10 20.19 +46 05 14.3          19.8 GUEJ059H01
         K17J02K  C2017 05 04.32652613 10 19.71 +46 04 27.6          19.7 GUEJ059H01
         K17J02K  C2017 05 05.16699813 09 41.18 +44 46 28.0          20.3 GUEJ059H01
         K17J02K  C2017 05 05.17031813 09 40.99 +44 46 10.2          20.1 GUEJ059H01
         K17J02K  C2017 05 05.18682113 09 40.12 +44 44 40.6          20.2 GUEJ059H01
         K17J02K  C2017 05 05.18994813 09 39.95 +44 44 23.5          20.6 GUEJ059H01
         K17J02K KC2017 05 05.19199 13 09 39.59 +44 44 11.5                qEJ059H36
         K17J02K KC2017 05 05.20775 13 09 38.75 +44 42 46.8          20.3 RqEJ059H36
         K17J02K  C2017 05 05.21434 13 09 38.75 +44 42 11.5                qEJ059I52
         K17J02K  C2017 05 05.21544 13 09 38.66 +44 42 05.0          20.7 VqEJ059I52
         K17J02K  C2017 05 05.21655 13 09 38.60 +44 42 00.9          20.1 VqEJ059I52
         K17J02K  C2017 05 05.21790 13 09 38.52 +44 41 52.2          20.1 VqEJ059I52
         K17J02K KC2017 05 05.22359 13 09 37.83 +44 41 19.6                qEJ059H36
         K17J02K  C2017 05 05.36228 13 09 32.132+44 28 54.05         20.7 iLEJ059F51
         K17J02K  C2017 05 05.37645 13 09 31.397+44 27 37.59         20.6 iLEJ059F51
         K17J02K  C2017 05 05.39060 13 09 30.645+44 26 21.32         20.3 iLEJ059F51
         K17J02K  C2017 05 06.27900 13 08 55.36 +43 08 14.8          20.2 VqEJ059G96
         K17J02K  C2017 05 06.28123 13 08 55.37 +43 08 05.1          20.9 VqEJ059G96
         K17J02K  C2017 05 06.28234 13 08 55.31 +43 08 00.1          21.3 VqEJ059G96
         K17J02K  C2017 05 07.17024 13 08 26.22 +41 53 25.5          21.8 VqEJ059I52
         K17J02K  C2017 05 07.17135 13 08 26.23 +41 53 20.9          21.0 VqEJ059I52
         K17J02K  C2017 05 07.17246 13 08 26.22 +41 53 15.3          21.3 VqEJ059I52
         K17J02K  C2017 05 07.17357 13 08 26.11 +41 53 10.3          20.7 VqEJ059I52
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Goggia, T. Lowe,
        A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
        H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
        R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observers A. D. Grauer, 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.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observers G. J. Leonard,
        D. C. Fuls.  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.  1.0-m reflector + CCD.
    
    Orbital elements:
    2017 JK2                                                 Earth MOID = 0.1667 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 353.75706              (2000.0)            P               Q
    n   0.33795059     Peri.  337.32306     +0.16047867     -0.94624581
    a   2.0412706      Node   102.51751     +0.94397189     +0.06400661
    e   0.8549763      Incl.   16.71839     +0.28838112     +0.31705208
    P   2.92           H   19.9           G   0.15           U   9
    Residuals in seconds of arc
    170504 G96  0.3-  0.4+    170504 I52  0.0   0.6-    170505 H36  0.6-  0.2+
    170504 G96  0.3+  0.9+    170504 H01  0.3+  0.2-    170505 F51  0.0   0.0
    170504 G96  0.1+  0.3-    170504 H01  0.3+  0.2-    170505 F51  0.2+  0.0
    170504 G96  0.1+  0.2+    170505 H01  0.3+  0.3-    170505 F51  0.1+  0.1+
    170504 G96  0.5-  0.2+    170505 H01  0.2+  0.1-    170506 G96  1.1-  1.9-
    170504 G96  0.1+  0.3+    170505 H01  0.2+  0.1-    170506 G96  0.1+  0.1-
    170504 G96  0.2+  0.1-    170505 H01  0.1+  0.3-    170506 G96  0.0   0.7+
    170504 G96  1.0-  0.1+    170505 H36  0.5+  0.1+    170507 I52  0.5-  0.5-
    170504 H01  0.1+  0.2-    170505 H36  0.4+  1.2+    170507 I52  0.1+  0.3+
    170504 H01  0.2+  0.2-    170505 I52  0.1+  0.2-    170507 I52  0.5+  0.1+
    170504 I52  0.4-  0.3-    170505 I52  0.2-  0.7-    170507 I52  0.2-  0.6+
    170504 I52  0.2-  0.2-    170505 I52  0.2-  1.2+
    170504 I52  0.2-  0.2-    170505 I52  0.3-  0.2-
    
    Ephemeris:
    2017 JK2                 a,e,i = 2.04, 0.85, 17                  q = 0.2960
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 04 10    00 06 28.7 +64 18 38   0.3065  0.8773    57.7   105.1    20.9
    ...
    2017 04 25    13 30 40.1 +65 03 51   0.3512  1.1296   101.5    60.8    20.1
    ...
    2017 05 03    13 11 36.2 +48 14 44   0.4465  1.2528   113.2    47.7    20.4
    ...
    2017 05 09    13 07 37.8 +39 29 44   0.5351  1.3408   117.1    42.1    20.8
    2017 05 10    13 07 18.3 +38 16 21   0.5509  1.3551   117.5    41.4    20.9
    2017 05 11    13 07 03.0 +37 06 20   0.5670  1.3693   117.8    40.7    21.0
    ...
    2017 05 17    13 06 39.3 +31 05 19   0.6680  1.4526   118.3    37.8    21.4
    ...
    2017 05 25    13 08 15.2 +24 59 00   0.8129  1.5588   116.8    35.4    21.9
    ...
    2017 06 09    13 15 18.0 +16 56 00   1.1075  1.7448   110.5    33.0    22.7
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-J59
    

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