[Iaude] MPEC A153: 2019 AN7 [a=1.20,e=0.85,i=23.9,H=21.6,PHA]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Jan 10 10:05:16 EST 2019 

M.P.E.C. 2019-A153                               Issued 2019 Jan. 10, 15:01 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 AN7
 
Observations:
     K19A07N* C2019 01 07.63079 11 30 07.511+00 38 07.76         20.3 wUEA153F51
     K19A07N  C2019 01 07.64310 11 30 13.550+00 36 27.48         20.4 wUEA153F51
     K19A07N  C2019 01 07.65540 11 30 19.595+00 34 47.32         20.3 wUEA153F51
     K19A07N KC2019 01 08.07456611 34 03.383-00 24 22.32         20.2 GVEA153J04
     K19A07N KC2019 01 08.07688911 34 04.620-00 24 42.59         20.0 GVEA153J04
     K19A07N KC2019 01 08.07921311 34 05.870-00 25 02.92         20.0 GVEA153J04
     K19A07N  C2019 01 08.43473 11 37 24.63 -01 18 39.7          19.9 GVEA153I52
     K19A07N  C2019 01 08.43598 11 37 25.33 -01 18 51.4          19.9 GVEA153I52
     K19A07N  C2019 01 08.43723 11 37 26.05 -01 19 02.9          19.8 GVEA153I52
     K19A07N  C2019 01 08.43848 11 37 26.75 -01 19 14.7          19.8 GVEA153I52
     K19A07N  C2019 01 08.62740 11 39 17.129-01 48 57.05         20.1 wUEA153F51
     K19A07N  C2019 01 08.64830 11 39 29.289-01 52 18.82         20.1 wUEA153F51
     K19A07N ^C2019 01 08.65392811 39 32.517-01 53 12.38         19.99GVEA153568
     K19A07N ^C2019 01 08.65488211 39 33.078-01 53 21.68         19.96GVEA153568
     K19A07N ^C2019 01 08.65583111 39 33.635-01 53 30.91         19.94GVEA153568
     K19A07N pC2019 01 09.17401111 45 00.99 -03 21 22.8          20.1 GVEA153L01
     K19A07N KC2019 01 09.18104811 45 05.52 -03 22 37.9          20.2 GVEA153L01
     K19A07N KC2019 01 09.21113 11 45 25.23 -03 27 58.0          20.0 GVEA153204
     K19A07N KC2019 01 09.22265 11 45 32.78 -03 30 01.1                VEA153204
     K19A07N KC2019 01 09.23420 11 45 40.33 -03 32 04.7                VEA153204
     K19A07N KC2019 01 10.19850711 57 27.38 -06 40 12.2          20.0 GVEA153L01
     K19A07N KC2019 01 10.19969411 57 28.29 -06 40 27.7          20.0 GVEA153L01
     K19A07N KC2019 01 10.20088211 57 29.22 -06 40 43.3          19.8 GVEA153L01
     K19A07N pC2019 01 10.20313811 57 31.01 -06 41 11.7          19.9 GVEA153L01
 
Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
568 Mauna Kea.  Observers R. Wainscoat, D. Woodworth, A. Petric.  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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer A. R. Gibbs.
    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.
J04 ESA Optical Ground Station, Tenerife.  Observer P. Ruiz.  Measurers
    M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab.  1.0-m f/4.4
    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 AN7                                            PHA, Earth MOID = 0.0300 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  47.14879              (2000.0)            P               Q
n   0.75004028     Peri.  325.54516     -0.11182154     +0.92393708
a   1.1997193      Node   295.50047     -0.79590511     -0.30370174
e   0.8499304      Incl.   23.91131     -0.59500504     +0.23260593
P   1.31           H   21.6           G   0.15           U   9
Residuals in seconds of arc
190107 F51  0.0   0.0     190108 I52  0.0   0.1+    190109 L01  0.0   0.7-
190107 F51  0.0   0.1-    190108 I52  0.1-  0.0     190109 204  0.3-  0.1-
190107 F51  0.0   0.0     190108 F51  0.0   0.1+    190109 204  0.2+  0.1-
190108 J04  0.0   0.0     190108 F51  0.0   0.0     190109 204  0.2+  0.0
190108 J04  0.1-  0.1+    190108 568  0.2-  0.2+    190110 L01  0.3+  0.5+
190108 J04  0.0   0.1+    190108 568  0.1-  0.2+    190110 L01  0.1-  0.1+
190108 I52  0.1-  0.0     190108 568  0.1-  0.1+    190110 L01  0.2-  0.3-
190108 I52  0.2-  0.0     190109 L01  0.3+  0.3-    190110 L01  0.0   0.0

Ephemeris:
2019 AN7                 a,e,i = 1.20, 0.85, 24                  q = 0.1800
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 11    10 08 10.4 +18 57 44   0.7408  1.4300   111.1    40.0    23.3
...
2018 12 26    10 35 29.6 +14 08 49   0.4373  1.2529   118.6    43.6    22.0
...
2019 01 03    11 01 29.4 +08 06 15   0.2830  1.1461   118.6    48.9    21.0
...
2019 01 09    11 43 07.6 -02 50 19   0.1772  1.0594   110.8    60.2    20.1
2019 01 10    11 54 51.0 -05 57 54   0.1615  1.0443   107.9    63.7    20.0
2019 01 11    12 09 06.5 -09 42 24   0.1469  1.0291   104.1    68.0    19.9
...
2019 01 17    15 26 15.5 -42 39 09   0.1067  0.9335    59.2   115.2    21.1
...
2019 01 25    20 02 50.2 -40 14 21   0.2096  0.7935    21.7   152.7    26.7
...
2019 02 09    21 15 34.0 -28 15 37   0.5390  0.4800    13.7   150.9    27.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A153

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