• MPC Preparation (Info)

    • MPEC 2019-B36 : 2019 AP13

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    M.P.E.C. 2019-B36                                Issued 2019 Jan. 17, 16:26 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 AP13

Observations:
     K19A13P  C2019 01 01.61999710 42 27.087+05 00 55.27         21.3 GVEB036F51
     K19A13P  C2019 01 01.63187910 42 22.555+05 01 59.04         21.5 GVEB036F51
     K19A13P  C2019 01 01.64364810 42 18.105+05 03 01.86         21.4 GVEB036F51
     K19A13P  C2019 01 10.46211109 50 28.434+16 35 20.29         20.9 GVEB036F51
     K19A13P* C2019 01 14.58495 09 28 45.710+20 40 59.40         21.0 wUEB036F51
     K19A13P  C2019 01 14.61224 09 28 37.295+20 42 26.18         20.9 wUEB036F51
     K19A13P  C2019 01 14.62586 09 28 33.112+20 43 09.22         20.9 wUEB036F51
     K19A13P KC2019 01 15.09983309 26 12.46 +21 07 53.7          20.6 GVEB036J95
     K19A13P KC2019 01 15.12105609 26 06.04 +21 08 59.6          20.8 GVEB036J95
     K19A13P KC2019 01 15.16351609 25 53.28 +21 11 10.8          20.7 GVEB036J95
     K19A13P KC2019 01 15.43762 09 24 32.48 +21 25 20.6          20.7 RoEB036691
     K19A13P KC2019 01 15.45233 09 24 28.05 +21 26 05.1          20.8 RoEB036691
     K19A13P KC2019 01 15.46704 09 24 23.58 +21 26 50.2          21.5 RoEB036691
     K19A13P pC2019 01 16.87573209 17 39.47 +22 35 23.5          21.0 GVEB036L01
     K19A13P pC2019 01 16.87918209 17 38.39 +22 35 32.7          21.1 GVEB036L01
     K19A13P pC2019 01 16.88262509 17 37.40 +22 35 42.1          21.0 GVEB036L01
     K19A13P KC2019 01 17.43602 09 15 01.19 +23 01 15.2          20.9 RoEB036691
     K19A13P  C2019 01 17.43762 09 15 00.68 +23 01 18.8          20.9 GVEB036I52
     K19A13P  C2019 01 17.43887 09 15 00.32 +23 01 22.0          21.1 GVEB036I52
     K19A13P  C2019 01 17.44012 09 14 59.97 +23 01 25.5          20.6 GVEB036I52
     K19A13P  C2019 01 17.44137 09 14 59.62 +23 01 28.6          20.8 GVEB036I52
     K19A13P KC2019 01 17.44464 09 14 58.71 +23 01 38.1          20.5 RoEB036691
     K19A13P KC2019 01 17.45328 09 14 56.24 +23 02 01.5          21.3 RoEB036691

Observer details:
691 Steward Observatory, Kitt Peak-Spacewatch.  Observers J. V. Scotti,
    R. S. McMillan.  0.9-m f/3 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
    E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk, K. Chambers, L. Denneau,
    J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m
    Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  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,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2019 AP13                                                Earth MOID = 0.0684 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  37.24781              (2000.0)            P               Q
n   0.21883431     Peri.  244.79543     +0.94848812     -0.04591728
a   2.7272551      Node   116.45282     +0.12259216     +0.96555680
e   0.8419994      Incl.   20.49497     -0.29213258     +0.25610871
P   4.50           H   21.6           G   0.15           U   6
Residuals in seconds of arc
190101 F51  0.1-  0.0     190115 J95  0.5-  0.0     190117 691  0.4+  0.4+
190101 F51  0.2-  0.1+    190115 J95  0.2+  0.0     190117 I52  0.1-  0.1-
190101 F51  0.3+  0.1-    190115 691  0.2+  0.1+    190117 I52  0.2-  0.3-
190110 F51  0.2+  0.0     190115 691  0.3+  0.0     190117 I52  0.1-  0.2-
190114 F51  0.0   0.1-    190115 691  0.4-  0.6+    190117 I52  0.0   0.4-
190114 F51  0.0   0.0     190116 L01  1.6+  0.4+    190117 691  0.1+  0.1+
190114 F51  0.0   0.1-    190116 L01  0.3+  0.1-    190117 691  0.1-  0.2+
190115 J95  0.4-  0.1-    190116 L01  0.2+  0.5-

Ephemeris:
2019 AP13                a,e,i = 2.73, 0.84, 20                  q = 0.4309
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 18    12 16 04.1 -17 43 42   0.3124  0.9543    75.4    86.2    22.0
...
2019 01 02    10 40 07.1 +05 34 48   0.3251  1.1861   121.5    45.0    21.3
...
2019 01 10    09 53 01.1 +16 04 33   0.3723  1.3035   144.2    26.2    21.2
...
2019 01 16    09 21 49.1 +21 53 30   0.4261  1.3887   158.4    15.1    21.3
2019 01 17    09 17 03.7 +22 41 18   0.4364  1.4026   160.5    13.6    21.3
2019 01 18    09 12 26.6 +23 26 20   0.4472  1.4165   162.4    12.1    21.3
...
2019 01 24    08 47 40.9 +27 04 02   0.5190  1.4986   170.4     6.3    21.5
...
2019 02 01    08 22 27.0 +30 04 13   0.6322  1.6045   165.1     9.1    22.2
...
2019 02 16    07 55 32.0 +32 25 58   0.8869  1.7933   146.1    17.9    23.5

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B36

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