[Iaude] MPEC A88: 2019 AQ3 [a=0.59,e=0.31,i=47.2,H=17.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Jan 6 17:17:16 EST 2019


M.P.E.C. 2019-A88                                Issued 2019 Jan. 6, 22:12 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 AQ3
 
Observations:
     K19A03Q  C2018 12 22.07676 21 31 46.94 -19 17 02.3          18.29rVEA088I41
     K19A03Q  C2018 12 22.08183 21 31 47.49 -19 16 30.7          18.24rVEA088I41
     K19A03Q  C2018 12 22.08620 21 31 48.00 -19 16 02.5          18.57rVEA088I41
     K19A03Q  C2018 12 22.09197 21 31 48.56 -19 15 28.0          18.53rVEA088I41
     K19A03Q  C2018 12 30.07687 21 41 16.86 -06 28 49.2          18.65r EA088I41
     K19A03Q  C2018 12 30.08181 21 41 17.02 -06 28 23.6          18.89r EA088I41
     K19A03Q  C2018 12 30.08672 21 41 17.16 -06 27 57.8          18.16r EA088I41
     K19A03Q  C2019 01 03.08243 21 42 37.61 -00 55 30.5          18.52r EA088I41
     K19A03Q  C2019 01 03.08734 21 42 37.61 -00 55 07.4          18.28r EA088I41
     K19A03Q  C2019 01 03.09225 21 42 37.63 -00 54 44.3          18.31r EA088I41
     K19A03Q  C2019 01 03.09714 21 42 37.63 -00 54 21.5          18.21r EA088I41
     K19A03Q* C2019 01 04.07920021 42 39.18 +00 21 10.4          18.96rUEA088I41
     K19A03Q  C2019 01 04.08405021 42 39.17 +00 21 32.7          18.96rUEA088I41
     K19A03Q  C2019 01 04.08891021 42 39.16 +00 21 54.7          18.83rUEA088I41
     K19A03Q  C2019 01 04.09377021 42 39.11 +00 22 16.9          18.91rUEA088I41
     K19A03Q  C2019 01 05.08078 21 42 33.71 +01 35 35.4          18.43r EA088I41
     K19A03Q  C2019 01 05.08566 21 42 33.66 +01 35 56.8          17.98r EA088I41
     K19A03Q  C2019 01 05.09053 21 42 33.60 +01 36 17.7          17.69r EA088I41
     K19A03Q KC2019 01 06.73623 21 42 09.63 +03 32 42.3          18.6 GVEA088K38
     K19A03Q KC2019 01 06.74796 21 42 09.38 +03 33 31.3          19.2 GVEA088K38
     K19A03Q HC2019 01 06.75671 21 42 09.14 +03 34 06.1                VEA088204
     K19A03Q KC2019 01 06.76232 21 42 09.01 +03 34 29.9                VEA088204
     K19A03Q KC2019 01 06.76815 21 42 08.87 +03 34 53.7          19.5 GVEA088204
     K19A03Q KC2019 01 06.77134 21 42 08.81 +03 35 06.7                VEA088587
     K19A03Q KC2019 01 06.77194 21 42 08.79 +03 35 08.9                VEA088587
     K19A03Q KC2019 01 06.77285 21 42 08.79 +03 35 12.8          19.3 GVEA088587
     K19A03Q  C2019 01 06.82607421 42 07.562+03 38 56.19         18.5 GVEA088J04
     K19A03Q  C2019 01 06.82683421 42 07.524+03 38 58.54         18.9 GVEA088J04
     K19A03Q  C2019 01 06.82758321 42 07.534+03 39 01.52         18.7 GVEA088J04
 
Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
587 Sormano.  Observers A. Fumagalli, P. Sicoli, A. Testa.  Measurer
    P. Sicoli.  0.5-m f/6.8 reflector + CCD.
I41 Palomar Mountain--ZTF.  Observer A. U. Tomatic.  Measurers Q.-Z. Ye,
    F. J. Masci.  1.2-m f/2.4 Oschin Schmidt, 1.2-m f/2.4 Schmidt.
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.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.3-m f/5.5 Ritchey-Chretien
    + CCD.
 
Orbital elements:
2019 AQ3                                                 Earth MOID = 0.2259 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 118.49843              (2000.0)            P               Q
n   2.18226740     Peri.  163.15376     -0.58983949     +0.46193163
a   0.5886594      Node    64.49072     -0.79932780     -0.21744486
e   0.3143289      Incl.   47.21385     -0.11473645     -0.85984703
P   0.45           H   17.1           G   0.15           U   7
Residuals in seconds of arc
181222 I41  0.3-  0.6-    190103 I41  0.1-  0.3-    190106 204  0.2-  0.6-
181222 I41  0.1-  0.3-    190104 I41  0.3-  0.3+    190106 204  0.2-  0.1+
181222 I41  0.6+  1.0+    190104 I41  0.0   0.6+    190106 204  0.4-  0.0
181222 I41  0.1-  0.1-    190104 I41  0.3+  0.6+    190106 587  0.2-  0.1-
181230 I41  0.1-  0.3+    190104 I41  0.1-  0.8+    190106 587  0.3-  0.3-
181230 I41  0.0   0.2-    190105 I41  0.2+  0.1-    190106 587  0.0   0.2-
181230 I41  0.2-  0.4-    190105 I41  0.3+  0.1-    190106 J04  0.1+  0.7+
190103 I41  0.1-  0.3-    190105 I41  0.4+  0.5-    190106 J04  0.2-  0.1-
190103 I41  0.2-  0.2-    190106 K38  0.2+  0.3-    190106 J04  0.3+  0.2-
190103 I41  0.0   0.2-    190106 K38  0.4+  0.5+

Ephemeris:
2019 AQ3                 a,e,i = 0.59, 0.31, 47                  Q = 0.7737
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 07    20 37 39.1 -44 45 16   0.4944  0.7723    50.6    99.8    18.6
...
2018 12 22    21 31 39.0 -19 24 45   0.4739  0.7647    49.3   102.6    18.7
...
2018 12 30    21 41 14.8 -06 35 29   0.4972  0.7463    47.8   102.7    18.7
...
2019 01 05    21 42 35.1 +01 29 47   0.5252  0.7261    46.2   102.4    18.8
2019 01 06    21 42 23.3 +02 41 39   0.5305  0.7222    45.8   102.3    18.8
2019 01 07    21 42 04.7 +03 50 50   0.5359  0.7182    45.5   102.3    18.8
...
2019 01 13    21 37 59.1 +09 48 28   0.5704  0.6907    43.4   102.1    18.8
...
2019 01 21    21 27 17.6 +15 06 48   0.6186  0.6462    39.9   102.1    18.8
...
2019 02 05    20 58 48.6 +16 05 24   0.7072  0.5430    32.4   103.3    18.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A88



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