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  • MPEC 2021-E08 : 2019 FN23

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    M.P.E.C. 2021-E08                                 Issued 2021 March 3, 18:49 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
    
                                    2019 FN23                                
    
    
    Observations:
         K19F23N* C2019 03 31.33428 12 56 32.14 -08 06 11.2          21.4 GVEE008G96
         K19F23N  C2019 03 31.33940 12 56 31.94 -08 06 02.1          21.1 GVEE008G96
         K19F23N  C2019 03 31.34451 12 56 31.70 -08 05 51.5          20.5 GVEE008G96
         K19F23N  C2019 03 31.34962 12 56 31.46 -08 05 43.2          21.1 GVEE008G96
         K19F23N  C2019 04 03.40214 12 55 28.500-06 30 47.24         20.8 wUEE008F51
         K19F23N  C2019 04 03.43239 12 55 27.066-06 29 49.18         20.9 wUEE008F51
         K19F23N  C2019 04 03.44752 12 55 26.347-06 29 20.04         20.9 wUEE008F51
         K19F23N  C2019 04 06.34708 12 54 21.217-04 53 53.81         20.7 wUEE008F51
         K19F23N  C2019 04 06.35885 12 54 20.670-04 53 30.23         20.8 wUEE008F51
         K19F23N  C2019 04 06.37065 12 54 20.114-04 53 06.50         20.9 wUEE008F51
         K19F23N  C2019 04 06.38245 12 54 19.552-04 52 42.94         20.7 wUEE008F51
         K19F23N  C2019 04 24.30451 12 50 11.694+05 04 19.12         21.0 wUEE008F51
         K19F23N  C2019 04 24.31625 12 50 11.453+05 04 39.94         21.0 wUEE008F51
         K19F23N  C2019 04 24.32798 12 50 11.212+05 05 00.74         21.3 wUEE008F51
         K19F23N  C2019 04 24.33973 12 50 10.958+05 05 21.54         20.9 wUEE008F51
         K19F23N  C2019 04 29.30129 12 51 01.13 +07 20 11.7          21.6 GVEE008G96
         K19F23N  C2019 04 29.30691 12 51 01.13 +07 20 19.2          21.4 GVEE008G96
         K19F23N  C2019 04 29.31254 12 51 01.14 +07 20 27.7          21.2 GVEE008G96
         K19F23N  C2019 04 29.31818 12 51 01.13 +07 20 35.8          21.6 GVEE008G96
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M.
        Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
        Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
        R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    G96 Mt. Lemmon Survey.  Observers D. C. Fuls, T. A. Pruyne.  Measurers B. M.
        Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D.
        Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A.
        Pruyne, R. L. Seaman, F. C. Shelly, D. Rankin.  1.5-m reflector + 10K CCD.
    
    Orbital elements:
    2019 FN23                                                Earth MOID = 0.1131 AU
    Epoch 2020 Dec. 17.0 TT = JDT 2459200.5                 Veres
    M  67.30808              (2000.0)            P               Q
    n   0.75154572     Peri.   46.06315     -0.49562998     +0.86837404
    a   1.1981167      Node   194.25234     -0.81498901     -0.47161851
    e   0.0692509      Incl.    3.87938     -0.30023963     -0.15330526
    P   1.31           H   24.4           G   0.15           U   5
    Residuals in seconds of arc
    190331 G96  0.2+  0.1-    190406 F51  0.0   0.0     190424 F51  0.1+  0.0
    190331 G96  0.4+  0.3-    190406 F51  0.0   0.0     190429 G96  0.8-  0.5+
    190331 G96  0.1-  1.1+    190406 F51  0.0   0.1+    190429 G96  0.4-  0.4-
    190331 G96  0.5-  0.2+    190406 F51  0.0   0.0     190429 G96  0.1+  0.2-
    190403 F51  0.0   0.1-    190424 F51  0.0   0.1+    190429 G96  0.2+  0.4-
    190403 F51  0.0   0.1-    190424 F51  0.0   0.0
    190403 F51  0.0   0.1-    190424 F51  0.1+  0.0
    
    Ephemeris:
    2019 FN23                a,e,i = 1.20, 0.07, 4                   q = 1.1151
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2021 02 01    22 18 32.2 -09 30 55   2.0882  1.2206    21.0    16.8    27.3
    ...
    2021 02 16    23 06 51.0 -05 06 38   2.1313  1.2354    18.6    14.7    27.3
    ...
    2021 02 24    23 31 58.1 -02 40 57   2.1531  1.2427    17.2    13.6    27.3
    ...
    2021 03 02    23 50 35.2 -00 51 03   2.1688  1.2479    16.2    12.8    27.3
    2021 03 03    23 53 40.5 -00 32 44   2.1713  1.2487    16.0    12.6    27.3
    2021 03 04    23 56 45.6 -00 14 26   2.1739  1.2495    15.8    12.5    27.3
    ...
    2021 03 10    00 15 12.7 +01 34 59   2.1887  1.2543    14.8    11.6    27.3
    ...
    2021 03 18    00 39 42.3 +03 58 57   2.2072  1.2601    13.4    10.5    27.3
    ...
    2021 04 02    01 25 35.7 +08 17 39   2.2377  1.2692    10.7     8.4    27.2
    
    A. U. Tomatic                (C) Copyright 2021 MPC           M.P.E.C. 2021-E08
    


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