[Iaude] MPEC A93: 2019 AW3 [a=2.15,e=0.51,i=3.3,H=24.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Jan 6 17:49:17 EST 2019


M.P.E.C. 2019-A93                                Issued 2019 Jan. 6, 22:45 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 AW3
 
Observations:
     K19A03W  C2018 12 14.56490606 54 14.227+19 07 33.11         22.5 GVEA093F51
     K19A03W  C2018 12 14.57854106 54 16.093+19 07 13.46         22.6 GVEA093F51
     K19A03W  C2018 12 14.59256506 54 18.030+19 06 53.12         21.7 GVEA093F51
     K19A03W* C2019 01 04.51852 08 07 52.367+05 22 49.59         21.6 wUEA093F51
     K19A03W  C2019 01 04.54662 08 07 59.768+05 21 10.58         21.6 wUEA093F51
     K19A03W  C2019 01 04.56058 08 08 03.464+05 20 21.42         21.4 wUEA093F51
     K19A03W |C2019 01 05.19138 08 11 10.39 +04 43 57.9          21.1 GUEA093807
     K19A03W |C2019 01 05.19729 08 11 11.99 +04 43 36.8          21.1 GUEA093807
     K19A03W |C2019 01 05.20320 08 11 13.60 +04 43 15.6          21.1 GUEA093807
     K19A03W KC2019 01 05.23893908 11 24.26 +04 39 51.6          20.9 VuEA093H21
     K19A03W KC2019 01 05.25647908 11 29.05 +04 38 48.9          21.1 VuEA093H21
     K19A03W ^C2019 01 05.37518308 12 05.890+04 32 00.84         21.06GVEA093568
     K19A03W ^C2019 01 05.37612808 12 06.147+04 31 57.46         21.32GVEA093568
     K19A03W ^C2019 01 05.37707608 12 06.410+04 31 54.05         21.08GVEA093568
 
Observer details:
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, A. Petric.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    1.00-m f/10.0 astrograph + 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
    astrograph + CCD.
 
Orbital elements:
2019 AW3                                                 Earth MOID = 0.0918 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  26.87870              (2000.0)            P               Q
n   0.31290559     Peri.  240.81379     -0.69871892     -0.71331185
a   2.1487893      Node   253.61923     +0.67453328     -0.63147708
e   0.5057788      Incl.    3.26078     +0.23832065     -0.30401135
P   3.15           H   24.5           G   0.15           U   6
Residuals in seconds of arc
181214 F51  0.0   0.1-    190104 F51  0.0   0.1+    190105 H21  0.1-  0.2+
181214 F51  0.0   0.0     190105 807  0.0   0.0     190105 568  0.0   0.0
181214 F51  0.1+  0.1+    190105 807  0.1-  0.0     190105 568  0.0   0.0
190104 F51  0.0   0.0     190105 807  0.1+  0.0     190105 568  0.0   0.0
190104 F51  0.0   0.0     190105 H21  0.1+  0.1-

Ephemeris:
2019 AW3                 a,e,i = 2.15, 0.51, 3                   q = 1.0620
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 07    06 36 48.9 +21 37 15   0.2710  1.2377   156.0    18.9    23.1
...
2018 12 22    07 15 05.1 +15 37 33   0.1861  1.1607   160.5    16.4    22.1
...
2018 12 30    07 43 32.8 +10 15 46   0.1523  1.1269   159.1    18.2    21.6
...
2019 01 05    08 10 12.7 +04 54 47   0.1328  1.1056   155.6    21.5    21.4
2019 01 06    08 15 09.5 +03 54 27   0.1301  1.1024   154.8    22.3    21.4
2019 01 07    08 20 15.1 +02 52 17   0.1275  1.0994   154.0    23.1    21.3
...
2019 01 13    08 53 52.9 -03 52 42   0.1154  1.0833   148.2    28.6    21.2
...
2019 01 21    09 45 23.8 -13 19 31   0.1087  1.0687   139.2    37.0    21.3
...
2019 02 05    11 21 08.5 -25 49 31   0.1202  1.0635   127.6    47.2    21.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A93



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