[Iaude] MPEC A39: 2019 AQ [a=1.89,e=0.75,i=4.4,H=23.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 4 11:19:18 EST 2019


M.P.E.C. 2019-A39                                Issued 2019 Jan. 4, 16:14 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                    2019 AQ
 
Observations:
     K19A00Q* C2019 01 02.41829 05 49 42.203-07 38 03.69         20.5 wUEA039F51
     K19A00Q  C2019 01 02.43158 05 49 34.600-07 39 44.93         20.5 wUEA039F51
     K19A00Q  C2019 01 02.44490 05 49 26.967-07 41 26.44         21.1 wUEA039F51
     K19A00Q  C2019 01 02.45821 05 49 19.361-07 43 07.64         20.4 wUEA039F51
     K19A00Q pC2019 01 02.86599805 45 30.02 -08 36 40.6          20.7 GVEA039L01
     K19A00Q KC2019 01 02.86837605 45 28.66 -08 37 00.4          20.8 GVEA039L01
     K19A00Q pC2019 01 02.87138905 45 26.83 -08 37 25.0          20.7 GVEA039L01
     K19A00Q  C2019 01 03.37873 05 40 18.227-09 47 08.64         20.4 wUEA039F51
     K19A00Q  C2019 01 03.39125 05 40 09.997-09 48 56.12         20.5 wUEA039F51
     K19A00Q  C2019 01 03.40377 05 40 01.815-09 50 42.57         20.6 wUEA039F51
     K19A00Q  C2019 01 03.41630 05 39 53.558-09 52 30.28         20.6 wUEA039F51
     K19A00Q |C2019 01 04.08517 05 32 30.50 -11 31 04.8          20.6 VuEA039807
     K19A00Q |C2019 01 04.08969 05 32 27.21 -11 31 47.0          20.5 VuEA039807
     K19A00Q |C2019 01 04.09416 05 32 24.01 -11 32 28.5          20.4 VuEA039807
     K19A00Q |C2019 01 04.09848 05 32 20.86 -11 33 09.0          20.1 VuEA039807
 
Observer details:
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.5 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, 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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, R. Jenko, G. Kervina,
    P. Kukic, A. Radica.  Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 AQ                                                  Earth MOID = 0.0731 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  22.68471              (2000.0)            P               Q
n   0.38070754     Peri.  359.43453     -0.86517004     +0.49996359
a   1.8854212      Node   210.66166     -0.45979727     -0.82186690
e   0.7501160      Incl.    4.38052     -0.20016811     -0.27307729
P   2.59           H   23.1           G   0.15           U   7
Residuals in seconds of arc
190102 F51  0.1+  0.0     190102 L01  0.6+  0.3+    190103 F51  0.2-  0.3-
190102 F51  0.0   0.1-    190102 L01  0.4+  0.0     190104 807  0.2+  0.2+
190102 F51  0.2-  0.2-    190103 F51  0.3+  0.1+    190104 807  0.2-  0.1+
190102 F51  0.1+  0.1+    190103 F51  0.2-  0.4-    190104 807  0.2+  0.2+
190102 L01  0.4-  1.0+    190103 F51  0.2+  0.2+    190104 807  0.1-  0.1-

Ephemeris:
2019 AQ                  a,e,i = 1.89, 0.75, 4                   q = 0.4711
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 05    07 05 26.4 +13 01 02   0.5463  1.4677   145.2    22.5    23.7
...
2018 12 20    06 50 10.4 +07 22 27   0.3209  1.2877   158.5    16.3    22.1
...
2018 12 28    06 25 13.1 +00 52 35   0.2160  1.1859   157.6    18.4    21.1
...
2019 01 03    05 44 10.5 -08 53 52   0.1483  1.1068   144.1    31.4    20.5
2019 01 04    05 33 28.9 -11 18 12   0.1385  1.0934   140.3    35.1    20.4
2019 01 05    05 21 03.4 -14 00 32   0.1294  1.0800   135.9    39.3    20.4
...
2019 01 11    03 06 50.4 -35 15 02   0.09652 0.9980    95.9    78.6    20.8
...
2019 01 19    22 47 14.2 -40 32 20   0.1340  0.8860    40.4   134.0    24.6
...
2019 02 03    20 41 40.4 -27 26 03   0.3207  0.6750    11.9   162.5    31.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A39



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