[Iaude] MPEC A182: 2019 AZ8 [a=1.98,e=0.52,i=5.3,H=25.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Fri Jan 11 20:51:17 EST 2019


M.P.E.C. 2019-A182                               Issued 2019 Jan. 12, 01:47 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 AZ8
 
Observations:
     K19A08Z* C2019 01 09.37856 08 22 32.88 +52 09 13.9          22.0 GVEA182G96
     K19A08Z  C2019 01 09.38402 08 22 37.57 +52 09 16.3          21.3 GVEA182G96
     K19A08Z  C2019 01 09.38943 08 22 42.10 +52 09 19.4          21.0 GVEA182G96
     K19A08Z  C2019 01 09.39476 08 22 46.60 +52 09 23.1          21.3 GVEA182G96
     K19A08Z  C2019 01 09.48703 08 24 06.38 +52 10 00.3          21.6 GVEA182G96
     K19A08Z  C2019 01 09.48744 08 24 06.55 +52 10 01.1          20.8 GVEA182G96
     K19A08Z  C2019 01 09.48979 08 24 08.68 +52 10 00.9          21.4 GVEA182G96
     K19A08Z  C2019 01 09.49020 08 24 09.12 +52 10 00.7          21.3 GVEA182G96
     K19A08Z  C2019 01 09.49452 08 24 12.95 +52 10 01.9          21.1 GVEA182G96
     K19A08Z  C2019 01 09.49495 08 24 13.27 +52 10 02.4          21.4 GVEA182G96
     K19A08Z  C2019 01 09.49538 08 24 13.69 +52 10 02.0          21.1 GVEA182G96
     K19A08Z  C2019 01 09.49581 08 24 14.02 +52 10 02.8          21.4 GVEA182G96
     K19A08Z KC2019 01 09.99167208 32 30.062+52 14 39.74         21.1 GVEA182J04
     K19A08Z KC2019 01 10.00411908 32 41.815+52 14 48.82         20.9 GVEA182J04
     K19A08Z KC2019 01 10.01645908 32 53.423+52 14 57.16         20.9 GVEA182J04
     K19A08Z KC2019 01 11.32025008 56 55.38 +52 13 35.6          21.2 VuEA182H21
     K19A08Z KC2019 01 11.33003408 57 06.63 +52 13 29.8          21.5 VuEA182H21
     K19A08Z KC2019 01 11.33951508 57 17.53 +52 13 23.1          21.1 VuEA182H21
 
Observer details:
G96 Mt. Lemmon Survey.  Observer A. D. Grauer.  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.  1.5-m reflector + 10K 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.
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.
 
Orbital elements:
2019 AZ8                                                 Earth MOID = 0.0095 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  25.67923              (2000.0)            P               Q
n   0.35371850     Peri.  200.09500     -0.88211342     -0.46608140
a   1.9801475      Node   311.93437     +0.44372185     -0.77366737
e   0.5215716      Incl.    5.25604     +0.15807221     -0.42919335
P   2.79           H   25.9           G   0.15           U   7
Residuals in seconds of arc
190109 G96  0.1-  0.4+    190109 G96  0.5-  0.0     190109 J04  0.1-  0.2-
190109 G96  0.5+  0.5-    190109 G96  0.3+  0.3-    190110 J04  0.1+  0.2-
190109 G96  0.0   0.5-    190109 G96  0.4+  0.2-    190110 J04  0.0   0.2-
190109 G96  0.2-  0.1+    190109 G96  0.2-  0.2+    190111 H21  0.1-  0.1-
190109 G96  0.8+  0.1+    190109 G96  0.2+  0.3-    190111 H21  0.1+  0.3+
190109 G96  1.0-  0.8+    190109 G96  0.3-  0.4+    190111 H21  0.0   0.1-

Ephemeris:
2019 AZ8                 a,e,i = 1.98, 0.52, 5                   q = 0.9474
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 13    06 20 43.5 +43 12 24   0.2465  1.2142   156.2    19.1    24.3
...
2018 12 28    06 50 46.0 +47 38 35   0.1431  1.1148   155.2    21.8    23.0
...
2019 01 05    07 33 06.4 +50 41 53   0.09521 1.0678   151.3    26.2    22.1
...
2019 01 11    08 50 33.0 +52 15 22   0.06325 1.0363   145.7    32.3    21.3
2019 01 12    09 11 27.1 +52 02 34   0.05846 1.0314   144.1    34.0    21.2
2019 01 13    09 35 28.4 +51 29 00   0.05389 1.0266   142.2    35.9    21.1
...
2019 01 19    12 43 36.3 +31 29 09   0.03569 1.0004   116.8    61.4    20.9
...
2019 01 27    15 18 11.2 -13 56 39   0.05300 0.9728    75.7   101.3    23.2
...
2019 02 11    16 41 22.7 -33 39 00   0.1285  0.9479    68.7   104.0    25.2

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A182



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