[Iaude] MPEC A36: 2019 AN [a=1.77,e=0.41,i=7.9,H=24.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 4 11:03:20 EST 2019


M.P.E.C. 2019-A36                                Issued 2019 Jan. 4, 15:59 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 AN
 
Observations:
     K19A00N* C2019 01 02.31978 02 39 51.634+13 22 58.61         21.5 wUEA036F51
     K19A00N  C2019 01 02.33101 02 39 55.126+13 24 06.67         21.4 wUEA036F51
     K19A00N  C2019 01 02.34221 02 39 58.627+13 25 15.37         21.9 wUEA036F51
     K19A00N  C2019 01 02.35342 02 40 02.088+13 26 23.51         22.0 wUEA036F51
     K19A00N KC2019 01 03.28786 02 45 19.67 +15 01 35.4          22.4 RoEA036291
     K19A00N KC2019 01 03.29413 02 45 21.71 +15 02 13.7          21.6 RoEA036291
     K19A00N KC2019 01 03.30044 02 45 23.79 +15 02 51.4          22.4 RoEA036291
     K19A00N ^C2019 01 03.30833502 45 28.622+15 03 59.87         21.45GVEA036568
     K19A00N ^C2019 01 03.30928102 45 28.921+15 04 05.57         21.51GVEA036568
     K19A00N ^C2019 01 03.31023402 45 29.229+15 04 11.44         21.64GVEA036568
     K19A00N KC2019 01 04.05406802 49 50.22 +16 19 23.6          21.8 VuEA036H21
     K19A00N KC2019 01 04.06464002 49 53.69 +16 20 28.2          22.0 VuEA036H21
 
Observer details:
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, T. Burdullis.  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.  1.3-m f/4.0
    astrograph + CCD.
 
Orbital elements:
2019 AN                                                  Earth MOID = 0.0664 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  53.91572              (2000.0)            P               Q
n   0.41724169     Peri.  342.26972     +0.18101991     -0.97395941
a   1.7736895      Node    97.13367     +0.91817106     +0.11762600
e   0.4120927      Incl.    7.90752     +0.35241127     +0.19382256
P   2.36           H   24.1           G   0.15           U   6
Residuals in seconds of arc
190102 F51  0.1+  0.2+    190103 291  0.3+  0.1-    190103 568  0.3-  0.3-
190102 F51  0.1+  0.3-    190103 291  0.2-  0.4+    190103 568  0.3-  0.2-
190102 F51  0.2+  0.1+    190103 291  0.3-  0.0     190104 H21  0.2+  0.2-
190102 F51  0.5-  0.1-    190103 568  0.3-  0.2-    190104 H21  0.1+  0.0

Ephemeris:
2019 AN                  a,e,i = 1.77, 0.41, 8                   q = 1.0428
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 05    00 56 47.1 -23 14 16   0.1737  1.0532   108.4    62.6    22.6
...
2018 12 20    01 38 26.4 -07 43 05   0.1408  1.0428   111.1    61.7    22.1
...
2018 12 28    02 12 13.2 +04 23 17   0.1306  1.0475   116.1    57.4    21.9
...
2019 01 03    02 43 43.6 +14 32 35   0.1292  1.0556   120.9    53.0    21.7
2019 01 04    02 49 30.4 +16 14 17   0.1296  1.0573   121.8    52.3    21.7
2019 01 05    02 55 26.0 +17 55 00   0.1302  1.0591   122.6    51.5    21.7
...
2019 01 11    03 33 47.2 +27 17 55   0.1378  1.0722   127.1    47.0    21.7
...
2019 01 19    04 29 49.9 +36 44 02   0.1583  1.0950   131.4    42.4    21.9
...
2019 02 03    06 09 03.4 +44 07 36   0.2225  1.1517   134.2    37.9    22.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A36



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