[Iaude] MPEC A47: 2019 AV [a=1.31,e=0.37,i=3.0,H=24.0]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2019-A47                                Issued 2019 Jan. 5, 00:59 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 AV
 
Observations:
     K19A00V* C2019 01 02.52252 07 25 42.295+28 51 21.51         21.7 wUEA047F51
     K19A00V  C2019 01 02.53355 07 25 40.804+28 51 22.99         22.2 wUEA047F51
     K19A00V  C2019 01 02.54461 07 25 39.238+28 51 24.38         21.8 wUEA047F51
     K19A00V KC2019 01 03.43676 07 23 44.94 +28 54 01.7          22.2 RoEA047291
     K19A00V KC2019 01 03.46275 07 23 41.24 +28 54 04.9          22.8 RoEA047291
     K19A00V ^C2019 01 04.48070 07 21 24.018+28 57 13.30         22.1 GVEA047568
     K19A00V ^C2019 01 04.48485 07 21 23.367+28 57 14.01         21.9 GVEA047568
 
Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observer Y. Ramanjooloo.  Measurers R. Weryk, Y. Ramanjooloo,
    R. Wainscoat.  2.24-m University of Hawaii reflector + 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.
 
Orbital elements:
2019 AV                                                  Earth MOID = 0.0081 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  15.32673              (2000.0)            P               Q
n   0.65407464     Peri.  255.22261     -0.90093808     +0.43207781
a   1.3143706      Node   310.35965     -0.37506125     -0.82196830
e   0.3702501      Incl.    3.02721     -0.21826506     -0.37104835
P   1.51           H   24.0           G   0.15           U   9
Residuals in seconds of arc
190102 F51  0.2-  0.2+    190103 291  0.0   0.0     190104 568  0.0   0.0
190102 F51  0.3+  0.0     190103 291  0.0   0.1+
190102 F51  0.2-  0.2-    190104 568  0.0   0.1-

Ephemeris:
2019 AV                  a,e,i = 1.31, 0.37, 3                   q = 0.8277
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 06    07 44 35.3 +27 29 58   0.4785  1.3865   140.0    27.2    24.3
...
2018 12 21    07 42 28.2 +28 07 56   0.3452  1.3055   155.4    18.3    23.2
...
2018 12 29    07 33 47.1 +28 35 53   0.2845  1.2601   164.8    11.8    22.5
...
2019 01 04    07 22 31.0 +28 55 46   0.2440  1.2252   171.6     6.8    21.9
2019 01 05    07 20 10.7 +28 58 32   0.2377  1.2193   172.4     6.1    21.8
2019 01 06    07 17 41.9 +29 01 04   0.2315  1.2135   173.0     5.7    21.7
...
2019 01 12    06 59 39.5 +29 08 14   0.1972  1.1779   169.7     8.6    21.4
...
2019 01 20    06 26 15.9 +28 38 45   0.1583  1.1302   155.9    20.9    21.3
...
2019 02 04    04 49 37.6 +22 55 07   0.1056  1.0414   119.2    55.7    21.2

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A47