[Iaude] MPEC A37: 2019 AO [a=1.66,e=0.39,i=14.2,H=25.4]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 4 11:09:17 EST 2019


M.P.E.C. 2019-A37                                Issued 2019 Jan. 4, 16:05 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 AO
 
Observations:
     K19A00O* C2019 01 02.41356 05 36 30.451-07 51 10.95         20.2 wUEA037F51
     K19A00O  C2019 01 02.42684 05 36 35.163-07 55 29.52         19.7 wUEA037F51
     K19A00O  C2019 01 02.44016 05 36 39.893-07 59 47.41         20.3 wUEA037F51
     K19A00O  C2019 01 02.45371 05 36 44.737-08 04 10.38               UEA037F51
     K19A00O pC2019 01 02.87744505 39 48.26 -10 21 00.4          20.9 GVEA037L01
     K19A00O KC2019 01 02.88673005 39 51.73 -10 23 56.9          20.9 GVEA037L01
     K19A00O KC2019 01 02.88762905 39 52.04 -10 24 14.3          20.6 GVEA037L01
     K19A00O  C2019 01 03.39189505 43 20.876-13 01 08.80         20.4 GVEA037F51
     K19A00O  C2019 01 03.40442205 43 25.272-13 05 00.68         21.2 GVEA037F51
     K19A00O |C2019 01 04.13677 05 48 31.23 -16 42 53.1          20.8 VuEA037807
     K19A00O |C2019 01 04.14260 05 48 33.29 -16 44 35.7          20.7 VuEA037807
 
Observer details:
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.5 astrograph + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman, K. Chambers, E. Magnier.  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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, R. Jenko, G. Kervina,
    P. Kukic, A. Radica.  Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 AO                                                  Earth MOID = 0.0496 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  46.91163              (2000.0)            P               Q
n   0.46048441     Peri.  200.51942     -0.41412892     -0.87679365
a   1.6608335      Node   274.61822     +0.86556523     -0.29628488
e   0.3872386      Incl.   14.19327     +0.28159203     -0.37874551
P   2.14           H   25.4           G   0.15           U   7
Residuals in seconds of arc
190102 F51  0.1+  0.0     190102 L01  0.7-  0.6-    190103 F51  0.1+  0.2-
190102 F51  0.2+  0.4-    190102 L01  0.2-  0.1-    190104 807  0.0   0.0
190102 F51  0.0   0.4+    190102 L01  0.5-  0.3-    190104 807  0.0   0.1-
190102 F51  0.1-  0.2+    190103 F51  0.1+  0.3+

Ephemeris:
2019 AO                  a,e,i = 1.66, 0.39, 14                  q = 1.0177
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 05    03 10 49.6 +63 20 33   0.1570  1.1040   136.1    38.3    23.1
...
2018 12 20    04 07 50.8 +48 42 42   0.08216 1.0541   147.6    30.0    21.4
...
2018 12 28    04 58 41.5 +21 37 53   0.05535 1.0355   159.8    19.1    20.2
...
2019 01 03    05 40 37.3 -10 57 15   0.05326 1.0257   141.9    36.3    20.6
2019 01 04    05 47 33.4 -16 03 02   0.05481 1.0245   137.6    40.3    20.7
2019 01 05    05 54 25.4 -20 47 28   0.05682 1.0233   133.6    44.1    20.9
...
2019 01 11    06 33 26.1 -41 06 43   0.07574 1.0186   115.7    60.4    22.0
...
2019 01 19    07 17 25.0 -53 24 35   0.1094  1.0185   105.5    68.6    23.0
...
2019 02 03    08 14 44.9 -60 23 16   0.1756  1.0370   102.2    68.3    24.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A37



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