• MPC Preparation (Info)

  • MPEC 2017-B37 : 2017 BX

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    M.P.E.C. 2017-B37                                Issued 2017 Jan. 21, 23:50 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 BX
    
    Observations:
         K17B00X* C2017 01 20.40284 05 55 36.949+02 13 54.34         21.3 wLEB037F51
         K17B00X  C2017 01 20.41462 05 55 32.410+02 14 17.19         21.1 wLEB037F51
         K17B00X  C2017 01 20.42642 05 55 27.932+02 14 40.14         21.2 wLEB037F51
         K17B00X  C2017 01 20.43820 05 55 23.468+02 15 03.19         21.3 wLEB037F51
         K17B00X KC2017 01 20.90404 05 53 43.39 +02 28 54.1                qEB037J95
         K17B00X KC2017 01 20.93921 05 53 29.27 +02 30 21.0                qEB037J95
         K17B00X KC2017 01 20.95595 05 53 22.46 +02 31 01.8          20.6 RqEB037J95
         K17B00X KC2017 01 21.76744 05 48 29.86 +03 13 54.9          19.5 GUEB037C42
         K17B00X KC2017 01 21.77185 05 48 27.29 +03 14 11.2          19.5 GUEB037C42
         K17B00X KC2017 01 21.81937 05 48 30.68 +03 16 48.1          20.2 RoEB037K88
         K17B00X KC2017 01 21.82437 05 48 27.64 +03 17 07.6          20.1 RoEB037K88
         K17B00X KC2017 01 21.82937 05 48 24.57 +03 17 27.9          20.3 RoEB037K88
         K17B00X KC2017 01 21.85041 05 48 21.02 +03 18 24.6                qEB037J95
         K17B00X KC2017 01 21.85615 05 48 17.63 +03 18 48.5                qEB037J95
         K17B00X KC2017 01 21.86333 05 48 13.27 +03 19 17.5          20.0 RqEB037J95
         K17B00X KC2017 01 21.86644 05 48 04.74 +03 20 13.3                SEB037595
         K17B00X KC2017 01 21.87981 05 47 56.27 +03 21 07.4          21.1 VSEB037595
         K17B00X KC2017 01 21.90586 05 47 46.57 +03 23 07.2          19.8 VqEB037I93
         K17B00X KC2017 01 21.91447 05 47 40.99 +03 23 43.3          20.1 VqEB037I93
         K17B00X KC2017 01 21.92136 05 47 36.48 +03 24 12.0          20.4 VqEB037I93
    
    Observer details:
    595 Farra d'Isonzo.  Observers M. Ceschia, E. Pettarin, F. Piani.  Measurer
        E. Pettarin.  0.61-m f/4.0 reflector + CCD.
    C42 Xingming Observatory, Mt. Nanshan.  Observers Q.-Z. Ye, X. Gao.  Measurer
        Q.-Z. Ye.  0.5-m reflector + CCD.
    F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, S. Kahale,
        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.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
    
    Orbital elements:
    2017 BX                                                  Earth MOID = 0.0007 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 356.38613              (2000.0)            P               Q
    n   0.55807846     Peri.   35.28191     -0.93635150     -0.34472326
    a   1.4610751      Node   124.41967     +0.30075647     -0.88527586
    e   0.3580270      Incl.    4.61835     +0.18108402     -0.31217388
    P   1.77           H   28.1           G   0.15           U   5
    Residuals in seconds of arc
    170120 F51  0.3+  0.1+    170121 C42  0.0   0.8+    170121 J95  0.2-  0.1-
    170120 F51  0.2+  0.1+    170121 C42  0.5-  0.5+    170121 595  0.1+  0.0
    170120 F51  0.6+  0.1+    170121 K88  0.6+  0.3+    170121 595  0.1+  0.6-
    170120 F51  0.3+  0.2+    170121 K88  0.5+  0.2-    170121 I93  0.1-  0.1-
    170120 J95  1.4-  0.5-    170121 K88  0.2+  0.1+    170121 I93  0.2+  0.1-
    170120 J95  0.4+  0.1+    170121 J95  0.2+  0.1-    170121 I93  0.0   0.3-
    170120 J95  0.6+  0.4-    170121 J95  0.6+  0.3+
    
    Ephemeris:
    2017 BX                  a,e,i = 1.46, 0.36, 5                   q = 0.9380
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2016 12 22    06 18 18.1 +02 38 57   0.1544  1.1290   158.8    18.4    25.3
    ...
    2017 01 06    06 12 11.9 +01 00 11   0.08221 1.0582   154.6    23.5    23.9
    ...
    2017 01 14    06 06 48.6 +00 54 52   0.04736 1.0244   149.0    29.7    22.8
    ...
    2017 01 20    05 57 09.3 +02 03 49   0.02198 1.0017   143.2    36.0    21.3
    2017 01 21    05 53 15.2 +02 39 03   0.01779 0.9982   141.9    37.5    20.9
    2017 01 22    05 47 02.6 +03 36 51   0.01362 0.9947   140.1    39.4    20.3
    ...
    2017 01 28    18 31 58.5 +03 36 57   0.01190 0.9756    38.7   140.8    25.4
    ...
    2017 02 05    18 11 31.0 -00 08 05   0.04541 0.9560    47.8   130.2    27.0
    ...
    2017 02 20    18 16 07.6 -01 41 07   0.1088  0.9383    59.6   114.7    27.6
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-B37
    

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