[Iaude] MPEC Y92: 2019 YV2 [a=1.22,e=0.90,i=6.4,H=21.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Dec 25 11:23:36 EST 2019


M.P.E.C. 2019-Y92                             Issued 2019 December 25, 16:22 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 YV2                                    


Observations:
     K19Y02V* C2019 12 23.20410 03 53 13.15 -02 13 32.2          20.6 GVEY092G96
     K19Y02V  C2019 12 23.20936 03 53 08.92 -02 13 48.5          20.8 GVEY092G96
     K19Y02V  C2019 12 23.21988 03 53 00.60 -02 14 22.1          20.6 GVEY092G96
     K19Y02V  C2019 12 23.24779 03 52 38.32 -02 15 50.6                VEY092G96
     K19Y02V  C2019 12 23.24819 03 52 38.15 -02 15 53.4          20.2 GVEY092G96
     K19Y02V  C2019 12 23.28527 03 52 08.52 -02 17 50.5                VEY092I52
     K19Y02V  C2019 12 23.28651 03 52 07.48 -02 17 57.2                VEY092I52
     K19Y02V  C2019 12 23.28776 03 52 06.51 -02 18 00.0                VEY092I52
     K19Y02V  C2019 12 23.31800 03 51 42.36 -02 19 36.3                VEY092I52
     K19Y02V  C2019 12 23.31908 03 51 41.54 -02 19 40.2                VEY092I52
     K19Y02V  C2019 12 23.32016 03 51 40.67 -02 19 44.0          20.8 GVEY092I52
     K19Y02V  C2019 12 23.71569 03 46 29.25 -02 41 06.9          18.2 VVEY092033
     K19Y02V  C2019 12 23.71696 03 46 28.23 -02 41 10.4          18.3 VVEY092033
     K19Y02V KC2019 12 23.81203 03 45 11.41 -02 46 15.9          19.3 GVEY092K63
     K19Y02V KC2019 12 23.81514 03 45 08.90 -02 46 26.0          19.1 GVEY092K63
     K19Y02V KC2019 12 23.81860 03 45 06.09 -02 46 37.8          19.2 GVEY092K63
     K19Y02V KC2019 12 23.83450 03 44 53.11 -02 47 28.3          20.2 GVEY092104
     K19Y02V KC2019 12 23.84641 03 44 43.41 -02 48 07.2          20.4 GVEY092104
     K19Y02V KC2019 12 23.85237 03 44 38.62 -02 48 26.4                VEY092104
     K19Y02V KC2019 12 23.92090503 43 42.55 -02 52 10.5          21.9 GVEY092598
     K19Y02V KC2019 12 23.93086003 43 34.45 -02 52 42.4          22.5 GVEY092598
     K19Y02V KC2019 12 23.93728703 43 29.16 -02 53 02.9          21.7 GVEY092598
     K19Y02V  C2019 12 23.97661 03 42 57.21 -02 55 13.9          20.2 VVEY092033
     K19Y02V  C2019 12 23.97786 03 42 56.19 -02 55 17.8          20.4 VVEY092033
     K19Y02V  C2019 12 23.97912 03 42 55.16 -02 55 22.0          20.6 VVEY092033
     K19Y02V  C2019 12 23.98045 03 42 54.07 -02 55 26.4          19.9 VVEY092033
     K19Y02V KC2019 12 24.14371703 40 42.57 -03 04 13.4          20.5 VuEY092H21
     K19Y02V KC2019 12 24.14952903 40 37.79 -03 04 32.3          20.6 VuEY092H21
     K19Y02V KC2019 12 24.15660203 40 31.96 -03 04 55.4          20.5 VuEY092H21
     K19Y02V pC2019 12 24.83914903 31 09.56 -03 42 14.9          20.6 GVEY092L01
     K19Y02V pC2019 12 24.84584803 31 03.86 -03 42 36.8          20.8 GVEY092L01
     K19Y02V KC2019 12 24.84746503 31 02.50 -03 42 41.8          20.7 GVEY092L01
     K19Y02V pC2019 12 24.84885803 31 01.31 -03 42 46.3          20.6 GVEY092L01
     K19Y02V KC2019 12 25.07383 03 27 53.35 -03 55 02.3          20.3 GVEY092W34
     K19Y02V |C2019 12 25.08922 03 27 39.79 -03 55 14.5          20.5 VuEY092807
     K19Y02V |C2019 12 25.09104 03 27 38.26 -03 55 20.4          20.6 VuEY092807
     K19Y02V KC2019 12 25.09365 03 27 36.44 -03 56 06.9          20.8 GVEY092W34
     K19Y02V |C2019 12 25.09645 03 27 33.62 -03 55 38.0          20.9 VuEY092807
     K19Y02V KC2019 12 25.10646703 27 25.63 -03 56 52.1          21.0 VuEY092H21
     K19Y02V KC2019 12 25.11197 03 27 20.81 -03 57 06.7          20.7 GVEY092W34
     K19Y02V KC2019 12 25.11228203 27 20.67 -03 57 11.4          21.1 VuEY092H21
     K19Y02V KC2019 12 25.11809703 27 15.72 -03 57 30.8          20.6 VuEY092H21

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C. 
   Hoegner, B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers P. 
   Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
598 Loiano.  Observer A. Carbognani.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.  
    0.61-m f/6.5 astrograph + CCD.
G96 Mt. Lemmon Survey.  Observer D. C. Fuls.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0 
   astrograph + 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.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.4-m 
   f/3.2 Newtonian reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.
W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.35-m f/1.9 
   Schmidt-Cassegrain + CCD.

Orbital elements:
2019 YV2                                                 Earth MOID = 0.0703 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  79.95912              (2000.0)            P               Q
n   0.73168030     Peri.  107.47647     -0.54303423     +0.83524012
a   1.2197060      Node   129.31659     -0.80661305     -0.49020672
e   0.8953092      Incl.    6.42185     -0.23342925     -0.24914116
P   1.35           H   21.9           G   0.15           U   9
Residuals in seconds of arc
191223 G96  0.3+  0.7-    191223 K63  0.1+  0.4+    191224 H21  0.3+  0.1+
191223 G96  0.3-  0.2-    191223 K63  0.2+  0.2-    191224 L01  0.6+  0.3-
191223 G96  0.4+  0.1-    191223 104  0.2-  0.9+    191224 L01  0.0   0.2-
191223 G96  0.4-  0.8+    191223 104  0.1-  0.7+    191224 L01  0.1+  0.2+
191223 G96 (1.8+  0.7-)   191223 104  0.9+  0.9+    191224 L01  0.1-  0.2+
191223 I52  0.6+  0.9+    191223 598  0.7-  0.6-    191225 W34  0.2+  0.1-
191223 I52 (0.2-  1.8-)   191223 598  0.2-  0.1-    191225 807  0.2-  0.3-
191223 I52  0.2+  0.6-    191223 598  0.8-  0.2+    191225 807  0.2+  0.2-
191223 I52  0.5-  0.0     191223 033  0.1+  0.4-    191225 W34  0.3+  0.6+
191223 I52  0.1+  0.4-    191223 033  0.1+  0.2-    191225 807  0.1-  0.0
191223 I52  0.1-  0.7-    191223 033  0.0   0.3-    191225 H21  0.5-  0.4-
191223 033  0.0   0.5-    191223 033  0.0   0.4-    191225 W34  0.5+  1.2+
191223 033  0.0   0.1+    191224 H21  0.2-  0.0     191225 H21  0.4-  0.5-
191223 K63  0.1-  0.4+    191224 H21  0.1+  0.1+    191225 H21  0.2-  0.7-

Ephemeris:
2019 YV2                 a,e,i = 1.22, 0.90, 6                   q = 0.1277
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 25    06 41 12.6 +10 45 14   0.6396  1.5340   140.1    24.4    23.0
...
2019 12 10    05 52 04.0 +06 24 43   0.3941  1.3619   160.0    14.3    21.4
...
2019 12 18    04 52 35.4 +01 58 18   0.2948  1.2585   155.7    18.8    20.7
...
2019 12 24    03 42 39.9 -02 55 59   0.2476  1.1746   136.1    35.5    20.7
2019 12 25    03 28 55.5 -03 50 34   0.2429  1.1601   132.0    39.1    20.7
2019 12 26    03 14 44.2 -04 45 27   0.2391  1.1453   127.7    42.8    20.7
...
2020 01 01    01 46 07.6 -09 43 54   0.2380  1.0531   100.5    66.6    21.2
...
2020 01 09    00 05 36.0 -13 23 18   0.2840  0.9183    68.6    94.7    22.4
...
2020 01 24    22 12 13.2 -15 06 50   0.4500  0.6162    26.7   134.2    25.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-Y92




More information about the Iaude mailing list