[Iaude] MPEC X43: 2019 XP [a=1.65,e=0.50,i=0.4,H=26.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 3 21:30:53 EST 2019


M.P.E.C. 2019-X43                              Issued 2019 December 4, 02:29 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 XP                                     


Observations:
     K19X00P* C2019 12 03.30395 05 22 18.62 +10 58 03.0          20.4 GVEX043703
     K19X00P  C2019 12 03.30952 05 22 23.93 +10 57 23.6          21.6 GVEX043703
     K19X00P  C2019 12 03.31509 05 22 29.15 +10 56 44.7          20.1 GVEX043703
     K19X00P  C2019 12 03.32066 05 22 34.40 +10 56 05.7          21.0 GVEX043703
     K19X00P  C2019 12 03.41934 05 24 09.50 +10 44 05.9          19.6 GVEX043I52
     K19X00P  C2019 12 03.42031 05 24 10.45 +10 43 58.5          19.8 GVEX043I52
     K19X00P  C2019 12 03.42128 05 24 11.40 +10 43 50.9          20.1 GVEX043I52
     K19X00P  C2019 12 03.42225 05 24 12.37 +10 43 43.9          19.6 GVEX043I52
     K19X00P bC2019 12 03.87288105 33 13.92 +09 41 52.4          20.1 GVEX043L01
     K19X00P bC2019 12 03.87965905 33 22.11 +09 40 53.1          20.1 GVEX043L01
     K19X00P bC2019 12 03.88193405 33 24.84 +09 40 33.1          19.9 GVEX043L01
     K19X00P bC2019 12 03.88367105 33 26.94 +09 40 17.4          19.1 GVEX043L01
     K19X00P IC2019 12 03.95738205 34 59.16 +09 28 47.5                VEX043J95
     K19X00P KC2019 12 03.96227905 35 05.23 +09 28 02.8          19.5 GVEX043J95
     K19X00P KC2019 12 03.96569605 35 09.47 +09 27 31.1          19.7 GVEX043J95

Observer details:
703 Catalina Sky Survey.  Observer D. Rankin.  Measurers 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, T. A. Pruyne, D. Rankin, R. L. Seaman,
    F. C. Shelly, K. W. Wierzchos.  0.68-m Schmidt + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. Rankin.  Measurers 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, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
   + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 XP                                                  Earth MOID = 0.0033 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M  62.01991              (2000.0)            P               Q
n   0.46576806     Peri.  325.33902     -0.71072363     -0.70347015
a   1.6482493      Node   169.95458     +0.64708450     -0.65447403
e   0.4982674      Incl.    0.42391     +0.27595935     -0.27711638
P   2.12           H   26.8           G   0.15           U   7
Residuals in seconds of arc
191203 703  0.7-  0.1-    191203 I52  0.0   0.1+    191203 L01  0.1-  0.2+
191203 703  0.4+  0.4-    191203 I52  0.1-  0.2-    191203 L01  0.1-  0.2-
191203 703  0.1+  0.1-    191203 I52  0.0   0.1+    191203 J95  0.2+  0.0
191203 703  0.1+  0.3+    191203 L01  0.0   0.1-    191203 J95  0.0   0.2+
191203 I52  0.2+  0.2+    191203 L01  0.2+  0.2+    191203 J95  0.2-  0.1-

Ephemeris:
2019 XP                  a,e,i = 1.65, 0.50, 0                   q = 0.8270
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 04    04 00 53.0 +19 00 16   0.2606  1.2387   159.0    16.7    25.2
...
2019 11 19    04 14 30.1 +18 03 38   0.1370  1.1238   170.6     8.3    23.3
...
2019 11 27    04 31 58.7 +16 22 08   0.07815 1.0645   172.8     6.7    21.9
...
2019 12 03    05 17 19.1 +11 33 13   0.03699 1.0217   165.4    14.1    20.5
2019 12 04    05 35 48.5 +09 25 32   0.03063 1.0148   161.3    18.1    20.2
2019 12 05    06 03 10.0 +06 07 51   0.02463 1.0079   154.8    24.6    19.9
...
2019 12 11    13 29 44.4 -26 37 00   0.02585 0.9682    49.6   129.2    24.4
...
2019 12 19    15 11 10.7 -22 49 02   0.07922 0.9203    35.2   142.0    28.2
...
2020 01 03    15 46 48.5 -21 35 38   0.1894  0.8533    42.5   128.9    28.4

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X43




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