[Iaude] MPEC A174: 2019 AO8 [a=2.56,e=0.63,i=1.2,H=25.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 11:17:18 EST 2019


M.P.E.C. 2019-A174                               Issued 2019 Jan. 11, 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2019 AO8
 
Observations:
     K19A08O* C2019 01 09.36760 07 06 38.061+26 45 59.17         21.0 wUEA174F51
     K19A08O  C2019 01 09.37956 07 06 42.517+26 45 53.16         20.6 wUEA174F51
     K19A08O  C2019 01 09.39153 07 06 46.959+26 45 47.04         20.7 wUEA174F51
     K19A08O KC2019 01 09.98119907 11 04.47 +26 38 19.5          20.5 GVEA174J95
     K19A08O KC2019 01 09.99002507 11 08.22 +26 38 13.7          20.5 GVEA174J95
     K19A08O pC2019 01 09.99040507 11 06.79 +26 38 24.3          20.3 GVEA174L01
     K19A08O KC2019 01 09.99191607 11 07.43 +26 38 22.9          20.3 GVEA174L01
     K19A08O KC2019 01 09.99386007 11 08.26 +26 38 21.6          20.4 GVEA174L01
     K19A08O KC2019 01 09.99601407 11 09.20 +26 38 19.8          20.4 GVEA174L01
     K19A08O KC2019 01 09.99746607 11 11.40 +26 38 07.9          20.1 GVEA174J95
     K19A08O KC2019 01 10.28041707 13 23.30 +26 34 54.7          20.2 VuEA174H21
     K19A08O KC2019 01 10.28412307 13 24.93 +26 34 51.4          20.6 VuEA174H21
     K19A08O KC2019 01 10.28742807 13 26.40 +26 34 48.5          20.5 VuEA174H21
     K19A08O ^C2019 01 10.38479007 14 18.210+26 34 10.16         20.20GVEA174568
     K19A08O ^C2019 01 10.38574107 14 18.630+26 34 09.47         20.26GVEA174568
     K19A08O ^C2019 01 10.38668807 14 19.048+26 34 08.78         20.27GVEA174568
     K19A08O KC2019 01 10.84518 07 18 16.15 +26 26 19.8          19.8 RVEA174K51
     K19A08O KC2019 01 10.84673 07 18 16.94 +26 26 18.3          19.8 RVEA174K51
     K19A08O KC2019 01 10.84829 07 18 17.71 +26 26 16.9          19.7 RVEA174K51
     K19A08O KC2019 01 11.07592 07 20 13.19 +26 22 35.0                VEA174204
     K19A08O KC2019 01 11.08762 07 20 19.33 +26 22 20.9          20.2 GVEA174204
 
Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
568 Mauna Kea.  Observers R. Wainscoat, D. Woodworth, S. Prunet.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + 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.
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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
K51 Osservatorio del Celado, Castello Tesino.  Observers G. Favero,
    R. Furgoni.  Measurer R. Furgoni.  0.80-m f/4 reflector + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.
    Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 AO8                                                 Earth MOID = 0.0009 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  17.25687              (2000.0)            P               Q
n   0.24086861     Peri.  211.08601     -0.89917236     -0.43722729
a   2.5582869      Node   302.97643     +0.40574651     -0.81768799
e   0.6333672      Incl.    1.22448     +0.16388669     -0.37445779
P   4.09           H   25.6           G   0.15           U   7
Residuals in seconds of arc
190109 F51  0.1-  0.0     190109 L01  0.2-  0.2+    190110 568  0.1-  0.1-
190109 F51  0.0   0.1-    190109 L01  0.1+  0.1+    190110 568  0.1-  0.1-
190109 F51  0.0   0.0     190109 J95  0.0   0.2-    190110 K51  0.0   0.2+
190109 J95  0.3+  0.2-    190110 H21  0.1-  0.1+    190110 K51  0.1+  0.1-
190109 J95  0.0   0.3+    190110 H21  0.2-  0.0     190110 K51  0.1-  0.3-
190109 L01  0.3-  0.2+    190110 H21  0.1-  0.0     190111 204  0.2-  0.2+
190109 L01  0.3-  0.0     190110 568  0.1-  0.1-    190111 204  0.2+  0.0

Ephemeris:
2019 AO8                 a,e,i = 2.56, 0.63, 1                   q = 0.9380
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 12    06 09 27.5 +26 50 27   0.2973  1.2761   167.1     9.9    24.1
...
2018 12 27    06 23 17.3 +27 11 45   0.1730  1.1561   176.1     3.3    22.4
...
2019 01 04    06 40 47.2 +27 11 30   0.1154  1.0982   174.3     5.1    21.5
...
2019 01 10    07 11 12.1 +26 38 55   0.07573 1.0588   174.7     4.9    20.5
2019 01 11    07 19 34.8 +26 24 42   0.06945 1.0526   175.2     4.5    20.3
2019 01 12    07 29 34.1 +26 05 03   0.06330 1.0466   175.7     4.1    20.1
...
2019 01 18    09 38 57.2 +17 38 57   0.03196 1.0130   155.9    23.4    19.3
...
2019 01 26    14 56 07.3 -19 13 08   0.04312 0.9766    78.3    99.2    22.3
...
2019 02 10    16 53 25.5 -26 15 48   0.1321  0.9400    65.7   107.0    25.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A174



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