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  • MPEC 2019-J67 : 2019 JP2

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    M.P.E.C. 2019-J67                                Issued 2019 May 8, 16:13 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 JP2
    
    Observations:
         K19J02P* C2019 05 04.31394 12 20 49.130-22 58 36.52         19.6 wUEJ067F51
         K19J02P  C2019 05 04.32506 12 20 48.380-22 57 59.30         19.6 wUEJ067F51
         K19J02P  C2019 05 04.33619 12 20 47.625-22 57 21.78         19.6 wUEJ067F51
         K19J02P KC2019 05 04.84989312 20 17.36 -22 28 22.6          19.7 GVEJ067C95
         K19J02P KC2019 05 04.86926212 20 16.17 -22 27 17.7          18.3 GVEJ067C95
         K19J02P |C2019 05 04.99866 12 20 09.23 -22 19 34.1          20.0 VuEJ067807
         K19J02P |C2019 05 05.00160 12 20 09.03 -22 19 24.0          20.1 VuEJ067807
         K19J02P  C2019 05 05.14929 12 20 00.23 -22 11 15.3          19.4 GVEJ067I52
         K19J02P  C2019 05 05.15145 12 20 00.10 -22 11 08.4                VEJ067I52
         K19J02P  C2019 05 05.15578 12 19 59.76 -22 10 53.9                VEJ067I52
         K19J02P KC2019 05 05.16867 12 19 58.71 -22 10 10.8          18.9 RqEJ067H36
         K19J02P KC2019 05 05.17891 12 19 58.06 -22 09 34.8          19.0 RqEJ067H36
         K19J02P KC2019 05 05.18842 12 19 57.46 -22 09 02.7          19.1 RqEJ067H36
         K19J02P KC2019 05 05.43453 12 19 43.90 -21 54 32.1          19.6 VqEJ067E23
         K19J02P KC2019 05 05.45032 12 19 42.86 -21 53 37.7          19.5 VqEJ067E23
         K19J02P KC2019 05 05.46570 12 19 41.86 -21 52 44.3          19.5 VqEJ067E23
         K19J02P KC2019 05 05.88262 12 19 18.44 -21 28 55.5          19.5 VqEJ067I93
         K19J02P KC2019 05 05.88748 12 19 18.16 -21 28 37.2          19.4 VqEJ067I93
         K19J02P KC2019 05 05.89192 12 19 17.93 -21 28 21.4          19.3 VqEJ067I93
         K19J02P  C2019 05 06.14493 12 19 04.37 -21 13 31.3          20.3 GVEJ067I52
         K19J02P KC2019 05 06.14525612 19 03.90 -21 13 32.5          19.8 VuEJ067H21
         K19J02P  C2019 05 06.14622 12 19 04.28 -21 13 27.0          20.3 GVEJ067I52
         K19J02P  C2019 05 06.14695 12 19 04.27 -21 13 24.4          19.2 GVEJ067I52
         K19J02P  C2019 05 06.14771 12 19 04.20 -21 13 22.0          19.1 GVEJ067I52
         K19J02P KC2019 05 06.14826412 19 03.73 -21 13 21.5          19.9 VuEJ067H21
         K19J02P KC2019 05 06.15127012 19 03.54 -21 13 11.0          20.0 VuEJ067H21
         K19J02P KC2019 05 06.17415 12 19 02.60 -21 11 49.2          19.4 RoEJ067691
         K19J02P KC2019 05 06.18781 12 19 01.74 -21 11 00.7                oEJ067691
         K19J02P KC2019 05 06.84576 12 18 26.48 -20 32 08.8          18.7 RVEJ067K51
         K19J02P KC2019 05 06.84731 12 18 26.40 -20 32 03.1          18.4 RVEJ067K51
         K19J02P KC2019 05 06.84885 12 18 26.31 -20 31 57.8          18.5 RVEJ067K51
         K19J02P KC2019 05 06.87434 12 18 24.87 -20 30 27.0          19.9 GVEJ067204
         K19J02P HC2019 05 06.88950 12 18 24.01 -20 29 32.7                VEJ067204
         K19J02P KC2019 05 06.92046 12 18 22.19 -20 27 41.1          19.1 GVEJ067587
         K19J02P KC2019 05 06.92259 12 18 22.10 -20 27 33.9                VEJ067587
         K19J02P KC2019 05 07.16055712 18 09.85 -20 13 18.7          19.5 VuEJ067H21
         K19J02P KC2019 05 07.16580212 18 09.55 -20 13 00.2          19.6 VuEJ067H21
         K19J02P KC2019 05 07.17114712 18 09.25 -20 12 41.0          19.6 VuEJ067H21
         K19J02P KC2019 05 07.38323412 17 58.84 -19 59 31.7          19.8 GVEJ067474
         K19J02P KC2019 05 07.38464912 17 58.76 -19 59 26.6          19.8 GVEJ067474
         K19J02P KC2019 05 07.38606512 17 58.70 -19 59 21.4          19.8 GVEJ067474
         K19J02P KC2019 05 07.38748112 17 58.61 -19 59 16.3          19.6 GVEJ067474
         K19J02P KC2019 05 07.84207 12 17 35.81 -19 32 11.2          19.1  VEJ067104
         K19J02P KC2019 05 07.84549 12 17 35.56 -19 31 58.7          19.0 GVEJ067595
         K19J02P KC2019 05 07.84604 12 17 35.55 -19 31 56.2          19.0  VEJ067104
         K19J02P KC2019 05 07.85000 12 17 35.34 -19 31 41.9                VEJ067104
         K19J02P KC2019 05 07.85686 12 17 34.90 -19 31 17.3                VEJ067595
         K19J02P  C2019 05 08.13813 12 17 21.56 -19 14 04.3          20.3 GVEJ067I52
         K19J02P  C2019 05 08.14199 12 17 21.41 -19 13 51.6          19.8 GVEJ067I52
         K19J02P  C2019 05 08.15576 12 17 20.65 -19 13 00.6          18.9 GVEJ067I52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
        P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
        CCD.
    474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
        P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
    587 Sormano.  Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa.
        Measurer P. Sicoli.  0.5-m f/6.8 reflector + CCD.
    595 Farra dIsonzo.  Observers F. Bressan, E. Pettarin, F. Piani.  Measurer
        E. Pettarin.  0.61-m f/4.5 reflector + CCD.
    691 Steward Observatory, Kitt Peak-Spacewatch.  Observer T. H. Bressi.  0.9-m
        f/3 reflector + CCD.
    807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
        0.61-m f/6.5 astrograph + CCD.
    C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m
        f/3.2 Newtonian reflector + CCD.
    E23 Arcadia.  Observer A. Hidas.  0.35-m f/1.9 reflector + CCD.
    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.
    H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
        Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
        astrograph + CCD.
    H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer B. M. Africano.
        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, D. Rankin, 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.
    K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero,
        R. Furgoni.  Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
    
    Orbital elements:
    2019 JP2                                                 Earth MOID = 0.1873 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 334.00532              (2000.0)            P               Q
    n   0.28428724     Peri.   68.14363     +0.33856606     +0.87885712
    a   2.2906802      Node   226.39813     -0.93886420     +0.33925857
    e   0.5719599      Incl.   27.65664     +0.06250631     +0.33543076
    P   3.47           H   19.4           G   0.15           U   7
    Residuals in seconds of arc
    190504 F51  0.1+  0.1+    190505 I93  0.1-  0.1+    190506 587  0.8+  0.1-
    190504 F51  0.2+  0.1-    190505 I93  0.5+  0.4+    190507 H21  0.2-  0.4+
    190504 F51  0.2+  0.0     190506 I52  0.2+  0.4+    190507 H21  0.1-  0.0
    190504 C95  0.8-  0.7+    190506 H21  0.2+  0.4-    190507 H21  0.0   0.0
    190504 C95  0.0   0.4-    190506 I52  0.1+  0.2+    190507 474  0.1-  0.0
    190504 807  0.1+  0.2-    190506 I52  0.6+  0.2+    190507 474  0.1-  0.0
    190505 807  0.0   0.1-    190506 I52  0.2+  0.1-    190507 474  0.2+  0.1+
    190505 I52  0.1-  0.2+    190506 H21  0.4+  0.1+    190507 474  0.1+  0.1+
    190505 I52  0.0   0.3-    190506 H21  0.3+  0.0     190507 104  0.6+  0.4-
    190505 I52  0.8-  0.7-    190506 691  0.4+  0.2-    190507 595  0.4+  0.1-
    190505 H36  0.3+  0.5-    190506 691  0.2+  0.3+    190507 104  0.0   0.1+
    190505 H36  0.4+  0.2+    190506 K51  0.1-  0.1+    190507 104  0.2+  0.1-
    190505 H36  0.5+  0.5-    190506 K51  0.1+  0.3+    190507 595  0.0   0.2-
    190505 E23  1.0+  0.3+    190506 K51  0.1+  0.1+    190508 I52  0.7-  0.7+
    190505 E23  0.5+  0.1+    190506 204  0.1+  0.3-    190508 I52  0.2+  0.7-
    190505 E23  0.3+  0.3+    190506 204  0.5+  0.2-    190508 I52  0.2+  0.1-
    190505 I93  0.4-  1.2-    190506 587  0.3+  0.3+
    
    Ephemeris:
    2019 JP2                 a,e,i = 2.29, 0.57, 28                  q = 0.9805
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 04 08    12 54 48.8 -38 47 33   0.6915  1.6294   148.0    19.0    20.6
    ...
    2019 04 23    12 34 28.2 -31 56 08   0.5471  1.5107   152.1    18.1    19.9
    ...
    2019 05 01    12 24 22.2 -25 56 31   0.4895  1.4475   148.5    21.3    19.7
    ...
    2019 05 07    12 18 18.4 -20 22 42   0.4561  1.4004   143.0    25.7    19.6
    2019 05 08    12 17 28.0 -19 22 19   0.4514  1.3926   141.9    26.5    19.6
    2019 05 09    12 16 40.8 -18 20 44   0.4469  1.3849   140.8    27.4    19.6
    ...
    2019 05 15    12 13 10.4 -11 49 37   0.4250  1.3386   133.4    33.3    19.6
    ...
    2019 05 23    12 11 56.7 -02 32 15   0.4082  1.2784   122.4    42.0    19.6
    ...
    2019 06 07    12 20 25.4 +14 37 07   0.4075  1.1727   102.5    57.6    19.9
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-J67
    

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