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  • MPEC 2017-F173: 2017 FN101

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    M.P.E.C. 2017-F173                               Issued 2017 Mar. 29, 02:39 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 FN101
    
    Observations:
         K17FA1N  C2017 03 22.32930 11 31 31.41 +43 18 31.2          21.0 VqEF173G96
         K17FA1N  C2017 03 22.33360 11 31 32.43 +43 18 42.4          21.0 VqEF173G96
         K17FA1N  C2017 03 22.33880 11 31 33.63 +43 18 55.3          20.6 VqEF173G96
         K17FA1N  C2017 03 22.34398 11 31 34.87 +43 19 08.9          20.7 VqEF173G96
         K17FA1N* C2017 03 26.43992 11 58 31.23 +46 50 40.0          21.1 VqEF173G96
         K17FA1N  C2017 03 26.44423 11 58 33.33 +46 50 53.8          20.7 VqEF173G96
         K17FA1N  C2017 03 26.44851 11 58 35.59 +46 51 07.6          20.8 VqEF173G96
         K17FA1N  C2017 03 26.45280 11 58 37.74 +46 51 19.8          20.8 VqEF173G96
         K17FA1N  C2017 03 26.47073 11 58 46.79 +46 52 16.4          20.2 VqEF173G96
         K17FA1N  C2017 03 26.47328 11 58 48.17 +46 52 24.3          21.7 VqEF173G96
         K17FA1N  C2017 03 26.47574 11 58 49.40 +46 52 31.8          21.5 VqEF173G96
         K17FA1N  C2017 03 26.47815 11 58 50.71 +46 52 39.6          20.5 VqEF173G96
         K17FA1N  C2017 03 26.48293 11 58 53.14 +46 52 54.3          20.7 VqEF173I52
         K17FA1N  C2017 03 26.48492 11 58 54.13 +46 53 00.7          21.2 VqEF173G96
         K17FA1N  C2017 03 26.48633 11 58 54.96 +46 53 04.6          21.9 VqEF173I52
         K17FA1N  C2017 03 26.48739 11 58 55.48 +46 53 08.3          20.7 VqEF173G96
         K17FA1N  C2017 03 26.48970 11 58 56.73 +46 53 15.4                qEF173I52
         K17FA1N  C2017 03 26.48977 11 58 56.73 +46 53 15.1          20.4 VqEF173G96
         K17FA1N  C2017 03 26.49236 11 58 58.02 +46 53 23.3          20.1 VqEF173G96
         K17FA1N  C2017 03 26.49248 11 58 58.18 +46 53 24.8          21.3 VqEF173I52
         K17FA1N KC2017 03 26.88235 12 02 57.02 +47 17 10.1          20.5 VqEF173I93
         K17FA1N KC2017 03 26.89759 12 03 05.41 +47 18 09.9                qEF173I93
         K17FA1N KC2017 03 26.90391212 03 12.706+47 18 55.37         19.7 GUEF173J04
         K17FA1N KC2017 03 26.90855412 03 15.182+47 19 14.18         19.8 GUEF173J04
         K17FA1N KC2017 03 26.91319812 03 17.684+47 19 33.62         20.0 GUEF173J04
         K17FA1N KC2017 03 26.91393 12 03 14.10 +47 19 14.2          20.7 VqEF173I93
         K17FA1N KC2017 03 27.08525 12 04 47.92 +47 29 30.0                UEF173J95
         K17FA1N KC2017 03 27.09110 12 04 51.15 +47 29 49.9                UEF173J95
         K17FA1N KC2017 03 27.09676 12 04 54.41 +47 30 09.9          20.2 GUEF173J95
         K17FA1N  C2017 03 27.21574 12 06 19.59 +47 38 23.6          20.6 VqEF173I52
         K17FA1N  C2017 03 27.21685 12 06 20.20 +47 38 27.8          20.2 VqEF173I52
         K17FA1N  C2017 03 27.21796 12 06 20.86 +47 38 32.5          20.6 VqEF173I52
         K17FA1N  C2017 03 27.21907 12 06 21.40 +47 38 36.5          20.2 VqEF173I52
         K17FA1N KC2017 03 27.81056 12 12 56.37 +48 15 24.0          20.1 RoEF173K51
         K17FA1N KC2017 03 27.81173 12 12 57.15 +48 15 29.0          20.2 RoEF173K51
         K17FA1N KC2017 03 27.81400 12 12 58.64 +48 15 38.6          19.9 RoEF173K51
         K17FA1N KC2017 03 27.86939 12 13 35.38 +48 19 31.5                qEF173587
         K17FA1N KC2017 03 27.87300 12 13 37.76 +48 19 47.0                qEF173587
         K17FA1N KC2017 03 27.87537 12 13 39.41 +48 19 57.9          20.2 RqEF173587
         K17FA1N  C2017 03 28.25822 12 18 19.47 +48 45 56.9          20.2 RoEF173926
         K17FA1N  C2017 03 28.26108 12 18 21.42 +48 46 08.6          20.4 RoEF173926
         K17FA1N  C2017 03 28.26392 12 18 23.35 +48 46 20.3          20.3 RoEF173926
    
    Observer details:
    587 Sormano.  Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa.  Measurer
        P. Sicoli.  0.5-m f/6.8 reflector + CCD.
    926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
        M. Schwartz.  0.41-m f/3.75 astrograph + CCD, 0.81-m f/7 Ritchey-Chretien
        + CCD.
    G96 Mt. Lemmon Survey.  Observers R. G. Matheny, A. D. Grauer.  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.
    I52 Steward Observatory, Mt. Lemmon Station.  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.  1.0-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
        M. Micheli, D. Koschny, E. Schwab, M. Busch, A. Knoefel, M. Biesiada,
        H. Bill, P. Geffert, F. Hormuth, G. Lehmann, J. Linder, J. Rothermel,
        P. Schmeer, T. Thommes, G. Wollenhaupt.  1.0-m f/4.4 reflector + CCD.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
        + CCD.
    K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero, R. Furgoni.
        Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
    
    Orbital elements:
    2017 FN101                                               Earth MOID = 0.0159 AU
    Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
    M 337.31105              (2000.0)            P               Q
    n   0.34843799     Peri.  181.29127     -0.80807049     +0.58727441
    a   2.0001031      Node    34.80498     -0.53974813     -0.70672329
    e   0.5059584      Incl.    4.63874     -0.23599584     -0.39452624
    P   2.83           H   24.8           G   0.15           U   6
    Residuals in seconds of arc
    170322 G96  0.1-  0.2+    170326 I52  0.4+  0.2-    170327 J95  0.1+  0.1+
    170322 G96  0.0   0.3+    170326 G96  0.1+  0.2+    170327 I52  0.3+  0.0
    170322 G96  0.2-  0.2-    170326 I52  0.5+  0.2+    170327 I52  0.2+  0.3-
    170322 G96  0.0   0.1+    170326 G96  0.1+  0.3-    170327 I52  0.6+  0.1-
    170326 G96  0.1+  0.4-    170326 G96  0.5-  0.1-    170327 I52  0.3-  0.5-
    170326 G96  0.5-  0.1-    170326 I52  0.4+  1.1+    170327 K51  0.0   0.0
    170326 G96  0.6+  0.2+    170326 I93  0.9-  0.1+    170327 K51  0.1+  0.1-
    170326 G96  0.4+  1.0-    170326 I93  0.7+  0.3-    170327 K51  0.1-  0.2-
    170326 G96  0.5-  0.2-    170326 J04  0.3+  0.0     170327 587  0.9-  0.4-
    170326 G96  0.2+  0.2-    170326 J04  0.0   0.3-    170327 587  0.8-  0.0
    170326 G96  0.2-  0.3-    170326 J04  0.0   0.2+    170327 587  0.2+  1.0+
    170326 G96  0.5+  0.0     170326 I93  0.4-  0.1-    170328 926  0.2+  0.3+
    170326 I52  0.1-  0.0     170327 J95  0.3+  0.3+    170328 926  0.2+  0.1+
    170326 G96  0.5-  0.2+    170327 J95  0.5-  0.2-    170328 926  0.1+  0.0
    
    Ephemeris:
    2017 FN101               a,e,i = 2.00, 0.51, 5                   q = 0.9881
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2017 02 27    10 53 38.9 +32 19 46   0.2040  1.1796   155.9    20.0    22.7
    ...
    2017 03 14    11 07 20.0 +38 20 31   0.1226  1.0954   143.7    32.5    21.8
    ...
    2017 03 22    11 30 01.8 +43 03 36   0.08397 1.0581   135.7    41.1    21.2
    ...
    2017 03 28    12 15 02.4 +48 28 09   0.05702 1.0346   128.6    48.9    20.5
    2017 03 29    12 28 26.2 +49 35 16   0.05279 1.0311   127.1    50.5    20.4
    2017 03 30    12 44 53.1 +50 44 31   0.04868 1.0277   125.5    52.2    20.2
    ...
    2017 04 05    16 16 39.4 +50 35 22   0.02904 1.0101   108.9    69.5    19.6
    ...
    2017 04 13    20 19 27.5 +02 34 15   0.03726 0.9944    76.2   101.7    21.4
    ...
    2017 04 28    21 38 27.4 -21 28 49   0.1002  0.9907    77.9    96.4    23.2
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-F173
    

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