[Iaude] MPEC X110: 2019 XC3 [a=2.62,e=0.60,i=27.5,H=19.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Dec 11 12:18:15 EST 2019


M.P.E.C. 2019-X110                            Issued 2019 December 11, 17:16 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 XC3                                    


Observations:
     K19X03C* C2019 12 07.58340909 20 57.78 +41 11 04.0          19.53oVEX110T05
     K19X03C  C2019 12 07.58671109 20 56.91 +41 10 54.1          19.50oVEX110T05
     K19X03C  C2019 12 07.59419509 20 55.14 +41 10 32.6          19.49oVEX110T05
     K19X03C  C2019 12 07.59465809 20 55.07 +41 10 31.6          19.60oVEX110T05
     K19X03C  C2019 12 07.60484609 20 52.71 +41 10 02.1          19.55oVEX110T05
     K19X03C pC2019 12 07.95474509 19 35.59 +40 53 09.0          20.4 GVEX110L01
     K19X03C pC2019 12 07.95789109 19 34.93 +40 53 00.4          20.5 GVEX110L01
     K19X03C pC2019 12 07.96143209 19 34.16 +40 52 49.7          20.3 GVEX110L01
     K19X03C KC2019 12 10.35320 09 10 34.85 +38 57 00.5          19.6 GVEX110H36
     K19X03C KC2019 12 10.36295 09 10 32.53 +38 56 31.3          19.7 GVEX110H36
     K19X03C KC2019 12 10.37248 09 10 30.31 +38 56 03.7          19.8 GVEX110H36
     K19X03C KC2019 12 10.38208 09 10 28.10 +38 55 35.8          19.6 GVEX110H36
     K19X03C KC2019 12 10.39182 09 10 25.78 +38 55 07.3          19.7 GVEX110H36
     K19X03C  C2019 12 10.55824209 09 48.105+38 47 01.66         19.74iUEX110F52
     K19X03C  C2019 12 10.56948409 09 45.425+38 46 28.47         19.89iUEX110F52
     K19X03C  C2019 12 10.58083009 09 42.724+38 45 55.05         20.07iUEX110F52
     K19X03C KC2019 12 10.97516 09 08 14.04 +38 26 11.4          19.5 GVEX110203
     K19X03C KC2019 12 11.01422 09 08 04.91 +38 24 16.8          19.8 GVEX110203
     K19X03C KC2019 12 11.12707909 07 38.55 +38 18 41.1          19.5 GVEX110J95
     K19X03C KC2019 12 11.13858109 07 35.90 +38 18 06.4          19.6 GVEX110J95

Observer details:
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.  
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Dukes, T. Lowe, A. 
   Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, T. de Boer, 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.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain 
   + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
   K. Korlevic.  1.0-m f/2.9 reflector + CCD.
T05 ATLAS-HKO, Haleakala.  Observers L. Denneau, J. Tonry, A. Heinze, H. 
   Weiland, H. Flewelling.  Measurers L. Denneau, J. Tonry, A. Heinze, H. 
   Weiland, H. Flewelling, B. Stalder, A. Fitzsimmons, J. Robinson, N. Erasmus. 
    0.5-m reflector + CCD.

Orbital elements:
2019 XC3                                                 Earth MOID = 0.3029 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  53.15779              (2000.0)            P               Q
n   0.23202999     Peri.  108.28793     +0.73569165     -0.50928601
a   2.6228491      Node   284.63784     +0.29954887     +0.83592810
e   0.5962207      Incl.   27.48429     +0.60747698     +0.20457754
P   4.25           H   19.9           G   0.15           U   8
Residuals in seconds of arc
191207 T05  1.0+  0.6+    191207 L01  0.1-  0.4-    191210 F52  0.4+  0.0
191207 T05  0.1-  0.0     191210 H36  0.0   0.1+    191210 F52  0.3+  0.1+
191207 T05  0.3-  0.2-    191210 H36  0.3-  0.6-    191210 203  0.7+  0.2+
191207 T05  0.1+  0.1+    191210 H36  0.1-  0.3-    191211 203  0.2+  0.0
191207 T05  0.4+  0.5-    191210 H36  0.5+  0.0     191211 J95  0.5-  0.3+
191207 L01  1.1-  0.2+    191210 H36  0.2+  0.1+    191211 J95  0.1+  0.2-
191207 L01  0.5-  0.4+    191210 F52  0.5+  0.1+

Ephemeris:
2019 XC3                 a,e,i = 2.62, 0.60, 27                  q = 1.0591
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 11    10 45 50.3 +58 45 14   0.4770  1.1146    92.1    62.6    20.8
...
2019 11 26    10 01 26.7 +49 35 50   0.4383  1.1862   106.1    53.1    20.4
...
2019 12 04    09 34 03.8 +43 56 41   0.4213  1.2331   116.6    45.6    20.2
...
2019 12 10    09 11 54.4 +39 14 24   0.4136  1.2714   125.7    39.0    20.1
2019 12 11    09 08 07.4 +38 25 07   0.4129  1.2780   127.3    37.8    20.0
2019 12 12    09 04 19.5 +37 35 14   0.4125  1.2846   129.0    36.6    20.0
...
2019 12 18    08 41 25.4 +32 26 28   0.4142  1.3257   139.3    29.0    19.9
...
2019 12 26    08 11 53.5 +25 28 10   0.4313  1.3830   153.5    18.5    19.7
...
2020 01 10    07 26 43.0 +14 14 36   0.5159  1.4960   172.1     5.2    19.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X110




More information about the Iaude mailing list