[Iaude] MPEC X80: 2019 XC2 [a=2.32,e=0.48,i=10.3,H=18.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 6 09:23:03 EST 2019


M.P.E.C. 2019-X80                              Issued 2019 December 6, 14:21 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 XC2                                    


Observations:
     K19X02C* C2019 12 02.27581 04 08 41.92 +35 10 42.3          20.6 GVEX080G96
     K19X02C  C2019 12 02.28100 04 08 41.38 +35 10 39.3          20.8 GVEX080G96
     K19X02C  C2019 12 02.28619 04 08 40.96 +35 10 36.0          21.1 GVEX080G96
     K19X02C  C2019 12 02.29147 04 08 40.49 +35 10 32.5          21.2 GVEX080G96
     K19X02C  C2019 12 02.38986 04 08 31.55 +35 09 29.8          20.8 GVEX080I52
     K19X02C  C2019 12 02.39250 04 08 31.33 +35 09 28.5                VEX080I52
     K19X02C  C2019 12 02.39514 04 08 31.03 +35 09 26.4                VEX080I52
     K19X02C  C2019 12 05.12226 04 04 40.22 +34 40 23.3          21.3 VVEX080033
     K19X02C  C2019 12 05.12946 04 04 39.64 +34 40 18.6          21.3 VVEX080033
     K19X02C  C2019 12 05.13303 04 04 39.37 +34 40 16.3          22.0 VVEX080033
     K19X02C KC2019 12 05.28402 04 04 27.16 +34 38 41.7          21.0 GVEX080H36
     K19X02C KC2019 12 05.31993 04 04 24.14 +34 38 17.9          21.1 GVEX080H36
     K19X02C KC2019 12 05.32891 04 04 23.42 +34 38 12.2          21.1 GVEX080H36
     K19X02C  C2019 12 06.15707 04 03 17.23 +34 29 15.1                VEX080I52
     K19X02C  C2019 12 06.18040 04 03 15.31 +34 28 59.2                VEX080I52
     K19X02C  C2019 12 06.19207 04 03 14.30 +34 28 52.5                VEX080I52

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U. Laux,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey.  Observer T. A. Pruyne.  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.  1.5-m reflector + 10K CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. C. Fuls, H. Groeller,
    K. W. Wierzchos.  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.

Orbital elements:
2019 XC2                                                 Earth MOID = 0.2118 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M 101.14223              (2000.0)            P               Q
n   0.27860698     Peri.   26.83099     +0.76698680     +0.62057318
a   2.3217104      Node   293.84804     -0.61608877     +0.64114323
e   0.4778597      Incl.   10.27585     -0.17934849     +0.45146903
P   3.54           H   18.9           G   0.15           U   8
Residuals in seconds of arc
191202 G96  0.4+  0.1-    191202 I52  0.7-  0.2-    191205 H36  0.1+  0.1-
191202 G96  0.4-  0.2+    191205 033  0.0   0.0     191206 I52  0.2+  0.4+
191202 G96  0.2+  0.1+    191205 033  0.2+  0.1+    191206 I52  0.2+  0.6-
191202 G96  0.4+  0.1-    191205 033  0.5+  0.2+    191206 I52  0.4-  0.2+
191202 I52  0.1-  0.2-    191205 H36  0.5-  0.1-
191202 I52  0.1+  0.2+    191205 H36  0.3-  0.3-

Ephemeris:
2019 XC2                 a,e,i = 2.32, 0.48, 10                  q = 1.2123
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 06    04 50 09.6 +38 21 32   1.0328  1.9249   143.9    17.6    21.3
...
2019 11 21    04 26 30.7 +36 56 23   1.0571  2.0153   160.4     9.5    21.2
...
2019 11 29    04 13 37.2 +35 44 08   1.0927  2.0628   165.6     6.8    21.2
...
2019 12 05    04 04 50.7 +34 41 47   1.1305  2.0981   165.0     7.0    21.3
2019 12 06    04 03 29.5 +34 30 58   1.1378  2.1039   164.5     7.2    21.3
2019 12 07    04 02 10.4 +34 20 05   1.1453  2.1097   163.9     7.4    21.4
...
2019 12 13    03 55 03.9 +33 13 57   1.1958  2.1445   159.1     9.4    21.6
...
2019 12 21    03 47 53.8 +31 47 24   1.2771  2.1903   151.0    12.6    21.9
...
2020 01 05    03 41 47.2 +29 26 25   1.4675  2.2741   135.3    17.7    22.4

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X80




More information about the Iaude mailing list