[Iaude] MPEC X96: 2019 XT2 [a=0.93,e=0.16,i=13.5,H=26.4]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Dec 9 09:12:57 EST 2019


M.P.E.C. 2019-X96                              Issued 2019 December 9, 14:11 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 XT2                                    


Observations:
     K19X02T* C2019 12 08.47184004 29 03.02 +15 21 26.8          16.1 gVEX096381
     K19X02T  C2019 12 08.47191004 29 02.96 +15 21 15.8          15.6 gVEX096381
     K19X02T  C2019 12 08.47250004 29 01.78 +15 19 43.4          15.5 gVEX096381
     K19X02T  C2019 12 08.47255804 29 01.71 +15 19 33.4          15.5 gVEX096381
     K19X02T  C2019 12 08.52718804 27 15.53 +13 01 34.1          15.9 gVEX096381
     K19X02T  C2019 12 08.52724504 27 15.48 +13 01 24.9          17.4 gVEX096381
     K19X02T  C2019 12 08.53697904 26 56.97 +12 37 44.7          15.8 gVEX096381
     K19X02T  C2019 12 08.53704904 26 56.88 +12 37 36.4          15.8 gVEX096381
     K19X02T  C2019 12 08.53743104 26 56.12 +12 36 42.0          16.3 gVEX096381
     K19X02T  C2019 12 08.53748804 26 56.09 +12 36 33.4          16.1 gVEX096381
     K19X02T  C2019 12 08.53763904 26 55.74 +12 36 10.4          15.8 gVEX096381
     K19X02T  C2019 12 08.53770804 26 55.61 +12 36 00.6          16.3 gVEX096381
     K19X02T  C2019 12 08.55445604 26 24.26 +11 56 01.6          15.8 gVEX096381
     K19X02T  C2019 12 08.55451404 26 24.12 +11 55 52.9          15.8 gVEX096381
     K19X02T  C2019 12 08.55545104 26 22.40 +11 53 40.8          15.9 gVEX096381
     K19X02T  C2019 12 08.55550904 26 22.31 +11 53 31.6          15.9 gVEX096381
     K19X02T  C2019 12 08.60027804 25 01.76 +10 10 47.6          15.8 gVEX096381
     K19X02T  C2019 12 08.60033604 25 01.66 +10 10 39.1          16.3 gVEX096381
     K19X02T  C2019 12 08.61191004 24 41.77 +09 45 02.2          16.8 gVEX096381
     K19X02T  C2019 12 08.61196804 24 41.68 +09 44 54.9          16.2 gVEX096381
     K19X02T  C2019 12 08.61235004 24 41.03 +09 44 04.1          15.7 gVEX096381
     K19X02T  C2019 12 08.61241904 24 40.90 +09 43 55.7          16.1 gVEX096381
     K19X02T  C2019 12 08.62953704 24 12.34 +09 06 44.7          15.9 gVEX096381
     K19X02T  C2019 12 08.62959504 24 12.21 +09 06 37.2          16.2 gVEX096381
     K19X02T  C2019 12 08.63246504 24 07.51 +09 00 27.8          15.9 gVEX096381
     K19X02T  C2019 12 08.63252304 24 07.42 +09 00 19.6          16.7 gVEX096381
     K19X02T  C2019 12 08.63268504 24 07.17 +08 59 59.0          15.9 gVEX096381
     K19X02T  C2019 12 08.63275504 24 07.04 +08 59 51.1          16.3 gVEX096381
     K19X02T KC2019 12 08.86123404 21 35.04 +01 53 58.1          16.2 GVEX096Z99
     K19X02T KC2019 12 08.86250004 21 33.65 +01 51 58.6          16.3 GVEX096Z99
     K19X02T KC2019 12 08.86382304 21 32.19 +01 49 54.5          16.2 GVEX096Z99
     K19X02T KC2019 12 09.00373 04 20 10.68 -01 02 27.9          16.4 VUEX096X31
     K19X02T KC2019 12 09.00470 04 20 09.69 -01 03 46.1          16.4 VUEX096X31
     K19X02T KC2019 12 09.00565 04 20 08.73 -01 05 01.7          16.7 VUEX096X31

Observer details:
381 Tokyo-Kiso.  Observers J. Beniyama, S. Shigeyuki, R. Ohsawa, T. Morokuma.  
    1.05-m f/3.1 Schmidt + CCD.
X31 Galileo Galilei Observatory, Oro Verde.  Observers C. Fornari, E. Devoto.  
    Measurer C. Fornari.  0.35-m f/11 Schmidt-Cassegrain + CCD.
Z99 Clixby Observatory, Cleethorpes.  Observer A. Mickleburgh.  0.36-m f/8 
   Schmidt-Cassegrain + CCD.

Orbital elements:
2019 XT2                                                 Earth MOID = 0.0041 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M 301.09171              (2000.0)            P               Q
n   1.10768460     Peri.   56.17561     +0.64388319     +0.73106402
a   0.9251070      Node   255.58683     -0.75615775     +0.56297547
e   0.1600549      Incl.   13.47840     -0.11678993     +0.38549192
P   0.89           H   26.4           G   0.15           U   6
Residuals in seconds of arc
191208 381  1.0-  0.2+    191208 381  0.3+  0.1+    191208 381  0.1-  0.3+
191208 381  0.1+  0.2+    191208 381  0.1-  0.3-    191208 381  0.1-  0.5-
191208 381  0.2-  0.2+    191208 381  0.1+  0.3+    191208 381  0.1+  0.3-
191208 381  0.5+  0.7-    191208 381  0.4+  0.7-    191208 381  0.1-  0.8+
191208 381  0.9-  0.7+    191208 381  0.0   0.0     191208 Z99  0.4+  0.3-
191208 381  0.1-  0.1-    191208 381  0.0   0.8-    191208 Z99  0.4+  0.6-
191208 381  0.3-  1.7-    191208 381  0.0   0.1-    191208 Z99  0.2+  0.2-
191208 381  0.3+  0.2+    191208 381  0.2+  0.2+    191209 X31  0.3-  0.3+
191208 381  0.3-  1.1+    191208 381  0.2+  0.2-    191209 X31  0.4-  0.1-
191208 381  0.9+  0.8+    191208 381  0.0   0.5+    191209 X31  0.3-  0.4+
191208 381  0.1-  0.4-    191208 381  0.5+  0.5+
191208 381  0.1-  0.2-    191208 381  0.1-  0.4+

Ephemeris:
2019 XT2                 a,e,i = 0.93, 0.16, 13                  q = 0.7770
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 09    15 59 25.5 +30 40 33   0.1387  0.9074    49.8   123.5    27.0
...
2019 11 24    15 59 13.2 +35 01 53   0.06674 0.9511    55.4   121.3    25.4
...
2019 12 02    15 55 44.9 +39 50 00   0.02841 0.9731    62.2   116.3    23.2
...
2019 12 08    04 46 52.5 +43 12 05   0.0037330.9886   159.3    20.6    15.3
2019 12 09    04 19 19.8 -01 07 37   0.0067440.9910   154.1    25.7    16.7
2019 12 10    04 12 24.2 -14 41 03   0.01113 0.9934   140.3    39.3    18.2
...
2019 12 16    04 04 45.4 -28 16 47   0.03969 1.0071   124.4    53.8    21.4
...
2019 12 24    04 04 21.8 -30 11 28   0.07817 1.0236   118.8    57.3    23.0
...
2020 01 08    04 10 06.8 -29 17 54   0.1493  1.0486   112.1    60.3    24.5

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X96




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