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  • MPEC 2017-F35 : 2017 FB1

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    M.P.E.C. 2017-F35                                Issued 2017 Mar. 20, 19:10 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 FB1
    
    Observations:
         K17F01B* C2017 03 18.20739 10 14 16.93 +08 58 59.6          21.0 VqEF035G96
         K17F01B  C2017 03 18.21162 10 14 17.28 +08 58 52.4          21.6 VqEF035G96
         K17F01B  C2017 03 18.21587 10 14 17.74 +08 58 45.2          20.9 VqEF035G96
         K17F01B  C2017 03 18.22010 10 14 18.14 +08 58 37.6          21.6 VqEF035G96
         K17F01B  C2017 03 18.37643 10 14 33.71 +08 54 19.7          21.6 VqEF035G96
         K17F01B  C2017 03 18.38165 10 14 34.18 +08 54 10.4          21.7 VqEF035G96
         K17F01B  C2017 03 18.38681 10 14 34.75 +08 54 02.8          20.9 VqEF035G96
         K17F01B  C2017 03 18.39201 10 14 35.29 +08 53 53.2          20.6 VqEF035G96
         K17F01B  C2017 03 19.24353 10 16 08.87 +08 32 01.3          21.3 VqEF035G96
         K17F01B  C2017 03 19.24875 10 16 09.37 +08 31 54.0          21.0 VqEF035G96
         K17F01B  C2017 03 19.25399 10 16 09.85 +08 31 46.1          21.2 VqEF035G96
         K17F01B  C2017 03 19.25924 10 16 10.34 +08 31 39.1          21.4 VqEF035G96
         K17F01B KC2017 03 19.43636 10 16 26.41 +08 27 19.5                oEF035291
         K17F01B KC2017 03 19.43927 10 16 26.70 +08 27 15.5                oEF035291
         K17F01B KC2017 03 19.44218 10 16 26.94 +08 27 10.6                oEF035291
         K17F01B HC2017 03 20.21041 10 17 44.52 +08 09 40.9                oEF035691
         K17F01B HC2017 03 20.22572 10 17 45.72 +08 09 21.2                oEF035691
         K17F01B  C2017 03 20.24052 10 17 46.89 +08 09 00.9          21.3 VqEF035G96
         K17F01B  C2017 03 20.24676 10 17 47.41 +08 08 53.3                qEF035G96
         K17F01B  C2017 03 20.25336 10 17 47.95 +08 08 44.6                qEF035G96
    
    Observer details:
    291 LPL/Spacewatch II.  Observer M. T. Read.  1.8-m f/2.7 reflector + CCD.
    691 Steward Observatory, Kitt Peak.  Observer M. T. Read.  0.9-m f/3 reflector
        + CCD.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
    
    Orbital elements:
    2017 FB1                                                 Earth MOID = 0.0134 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M   9.81746              (2000.0)            P               Q
    n   0.32527391     Peri.   79.31277     +0.35231769     -0.93575399
    a   2.0939673      Node   350.01693     +0.82022637     +0.31665377
    e   0.7335957      Incl.    5.09177     +0.45066724     +0.15522520
    P   3.03           H   23.3           G   0.15           U   8
    Residuals in seconds of arc
    170318 G96  0.6+  0.4+    170318 G96  0.1+  0.4-    170319 291  0.4-  0.3-
    170318 G96  0.4-  0.2+    170319 G96  0.8-  0.5-    170320 691  0.1+  0.1-
    170318 G96  0.1+  0.0     170319 G96  0.2-  0.1-    170320 691  0.3-  0.2+
    170318 G96  0.1-  0.6-    170319 G96  0.1+  0.3-    170320 G96  0.0   0.4-
    170318 G96  0.4+  0.3+    170319 G96  0.5+  0.4+    170320 G96  0.3+  0.2+
    170318 G96  0.5-  0.3-    170319 291  0.1+  0.1+    170320 G96  0.5+  0.1+
    170318 G96  0.1+  0.6+    170319 291  0.2+  0.3+
    
    Ephemeris:
    2017 FB1                 a,e,i = 2.09, 0.73, 5                   q = 0.5578
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 02 18    23 01 11.4 +04 07 33   0.1839  0.8194    21.0   154.4    28.5
    ...
    2017 03 05    07 22 01.7 +40 42 03   0.03623 1.0105   120.1    58.1    18.2
    ...
    2017 03 13    09 59 45.3 +12 35 59   0.1290  1.1123   155.3    22.0    20.1
    ...
    2017 03 19    10 15 43.4 +08 38 22   0.2092  1.1875   154.3    21.3    21.3
    2017 03 20    10 17 24.0 +08 14 37   0.2229  1.1999   153.8    21.5    21.5
    2017 03 21    10 18 55.7 +07 53 24   0.2367  1.2122   153.3    21.7    21.6
    ...
    2017 03 27    10 26 12.4 +06 20 42   0.3217  1.2855   149.5    23.2    22.5
    ...
    2017 04 04    10 33 44.1 +05 03 54   0.4408  1.3807   143.8    25.3    23.4
    ...
    2017 04 19    10 46 52.3 +03 25 23   0.6825  1.5511   132.8    28.4    24.7
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-F35
    

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