[Iaude] MPEC Y115: 2019 YS3 [a=1.01,e=0.17,i=10.5,H=24.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Dec 29 16:40:57 EST 2019


M.P.E.C. 2019-Y115                            Issued 2019 December 29, 21:39 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 YS3                                    


Observations:
     K19Y03S* C2019 12 28.27170702 48 34.32 +22 16 34.6          19.25oVEY115T08
     K19Y03S  C2019 12 28.27503902 48 31.70 +22 15 14.7          19.24oVEY115T08
     K19Y03S  C2019 12 28.28714902 48 22.29 +22 10 27.7          18.57oVEY115T08
     K19Y03S  C2019 12 28.29274402 48 18.17 +22 08 16.9          18.57oVEY115T08
     K19Y03S  C2019 12 28.40231102 46 54.86 +21 24 13.5          18.80cVEY115T05
     K19Y03S  C2019 12 28.40322502 46 54.12 +21 23 49.5          19.55cVEY115T05
     K19Y03S  C2019 12 28.40368302 46 53.82 +21 23 39.8          19.22cVEY115T05
     K19Y03S  C2019 12 28.40413902 46 53.47 +21 23 29.1          19.17cVEY115T05
     K19Y03S  C2019 12 28.40440202 46 53.04 +21 23 27.0          19.03oVEY115T08
     K19Y03S  C2019 12 28.40486302 46 52.71 +21 23 15.6          18.79oVEY115T08
     K19Y03S  C2019 12 28.40532202 46 52.35 +21 23 05.2          18.95oVEY115T08
     K19Y03S  C2019 12 28.40578302 46 52.00 +21 22 53.6          17.82oVEY115T08
     K19Y03S KC2019 12 28.70921902 43 56.86 +19 18 24.7          18.8 GVEY115L01
     K19Y03S KC2019 12 28.70963502 43 56.55 +19 18 14.7          18.8 GVEY115L01
     K19Y03S  C2019 12 28.71182702 43 54.98 +19 17 21.2          18.6 GVEY115L01
     K19Y03S  C2019 12 28.71244802 43 54.54 +19 17 06.2          18.6 GVEY115L01
     K19Y03S KC2019 12 28.71458302 43 52.98 +19 16 14.2          18.9 GVEY115L01
     K19Y03S KC2019 12 28.71531102 43 52.44 +19 15 56.6          18.8 GVEY115L01
     K19Y03S KC2019 12 28.71604202 43 51.93 +19 15 38.5          18.9 GVEY115L01
     K19Y03S KC2019 12 28.73589 02 43 37.53 +19 07 32.0          19.0 GVEY115595
     K19Y03S KC2019 12 28.73833 02 43 35.75 +19 06 31.4          19.0 GVEY115595
     K19Y03S KC2019 12 28.74076 02 43 33.93 +19 05 32.9          18.8 GVEY115595
     K19Y03S KC2019 12 28.74320 02 43 32.16 +19 04 33.3          18.3 GVEY115595
     K19Y03S IC2019 12 28.75866 02 43 22.00 +18 58 12.9                VEY115204
     K19Y03S KC2019 12 28.76332 02 43 18.47 +18 56 18.0          18.6 GVEY115587
     K19Y03S KC2019 12 28.76443 02 43 17.66 +18 55 50.9          18.8 GVEY115587
     K19Y03S KC2019 12 28.76480 02 43 17.37 +18 55 41.8          18.8 GVEY115587
     K19Y03S KC2019 12 28.76648 02 43 16.27 +18 55 00.4                VEY115204
     K19Y03S KC2019 12 28.77081 02 43 12.74 +18 53 23.2          18.7 GVEY115104
     K19Y03S KC2019 12 28.77135 02 43 09.90 +18 52 55.4          18.6 RoEY115K88
     K19Y03S KC2019 12 28.77256 02 43 11.78 +18 52 31.4          19.1 GVEY115204
     K19Y03S KC2019 12 28.77464 02 43 07.49 +18 51 34.5          18.9 RoEY115K88
     K19Y03S KC2019 12 28.77501 02 43 09.65 +18 51 40.4          18.8 GVEY115104
     K19Y03S KC2019 12 28.77820 02 43 04.88 +18 50 06.2          18.7 RoEY115K88
     K19Y03S KC2019 12 28.77883 02 43 06.77 +18 50 07.6          18.3 RVEY115160
     K19Y03S KC2019 12 28.78104 02 43 05.14 +18 49 14.0                VEY115160
     K19Y03S KC2019 12 28.78212 02 43 04.35 +18 48 47.2          18.4 RVEY115160
     K19Y03S KC2019 12 28.78324 02 43 03.33 +18 48 22.1                VEY115160
     K19Y03S KC2019 12 28.78542 02 43 01.95 +18 47 25.5          18.2 RVEY115160
     K19Y03S KC2019 12 28.78550 02 43 01.92 +18 47 22.1          18.7 GVEY115104
     K19Y03S KC2019 12 28.87018302 42 00.74 +18 12 23.1          19.5 GVEY115C95
     K19Y03S KC2019 12 28.88270 02 41 51.13 +18 07 06.6          19.0 VqEY115C77
     K19Y03S KC2019 12 28.88605 02 41 48.71 +18 05 40.2          18.9 VqEY115C77
     K19Y03S KC2019 12 28.88980 02 41 46.02 +18 04 09.0          19.2 VqEY115C77
     K19Y03S KC2019 12 28.89414602 41 43.16 +18 02 23.0          18.1 GVEY115C95
     K19Y03S  C2019 12 28.89943 02 41 38.90 +17 59 36.7          18.9 VVEY115033
     K19Y03S  C2019 12 28.89999 02 41 38.49 +17 59 22.9          18.7 VVEY115033
     K19Y03S  C2019 12 28.90056 02 41 38.10 +17 59 08.9          18.9 VVEY115033
     K19Y03S  C2019 12 28.91148 02 41 30.33 +17 54 34.5          20.1 VVEY115033
     K19Y03S KC2019 12 28.91583 02 41 26.93 +17 53 07.3          18.7 GVEY115K38
     K19Y03S KC2019 12 28.92955 02 41 17.20 +17 47 21.9          18.7 GVEY115K38
     K19Y03S KC2019 12 28.94984 02 41 02.74 +17 38 50.7          18.7 GVEY115K38
     K19Y03S  C2019 12 29.69113 02 33 27.89 +12 22 34.0          19.4 VVEY115033
     K19Y03S  C2019 12 29.69169 02 33 27.50 +12 22 19.5          19.0 VVEY115033
     K19Y03S  C2019 12 29.69226 02 33 27.12 +12 22 05.0          19.4 VVEY115033
     K19Y03S KC2019 12 29.76727 02 32 35.03 +11 49 38.5          18.2 RVEY115A17
     K19Y03S KC2019 12 29.77846 02 32 27.05 +11 44 46.7          18.1 RVEY115A17
     K19Y03S KC2019 12 29.78654 02 32 21.27 +11 41 15.5          17.9 RVEY115A17
     K19Y03S KC2019 12 29.79104 02 32 15.48 +11 39 24.5          18.6 RoEY115K88
     K19Y03S KC2019 12 29.79481 02 32 12.74 +11 37 45.8          18.9 RoEY115K88
     K19Y03S KC2019 12 29.79859 02 32 10.05 +11 36 07.2          18.5 RoEY115K88
     K19Y03S KC2019 12 29.80052 02 32 10.95 +11 35 07.6          19.1 GVEY115K87
     K19Y03S KC2019 12 29.80236 02 32 09.63 +11 34 19.6          19.3 GVEY115K87
     K19Y03S KC2019 12 29.80265 02 32 09.73 +11 34 17.0          19.3 VtEY115198
     K19Y03S KC2019 12 29.80840 02 32 05.31 +11 31 41.4          19.1 GVEY115K87
     K19Y03S KC2019 12 29.83546 02 31 46.23 +11 19 56.6          19.3 VtEY115198
     K19Y03S KC2019 12 29.84094 02 31 42.33 +11 17 32.3          19.4 VtEY115198
     K19Y03S KC2019 12 29.84662 02 31 38.28 +11 15 02.9          19.3 VtEY115198

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C. 
   Hoegner, B. Stecklum, U. Laux.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + 
   CCD.
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri, M. D. Grazia. 
    Measurers P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
160 Castelmartini.  Observers M. Jaeger, E. Prosperi, S. Prosperi.  Measurer E. 
   Prosperi.  0.35-m f/10 Schmidt-Cassegrain + CCD.
198 Wildberg.  Observer R. Apitzsch.  0.35-m f/3.1 reflector + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector + CCD.
587 Sormano.  Observers P. Sicoli, A. Testa.  Measurer P. Sicoli.  0.5-m f/6.8 
   reflector + CCD.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/5.15 reflector + CCD.
A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.  
    0.36-m f/6 Schmidt-Cassegrain + CCD.
C77 Bernezzo Observatory.  Observer A. Mantero.  0.25-m f/4.0 reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m f/3.2 
   Newtonian reflector + CCD.
K38 M57 Observatory, Saltrio.  Observer G. Baj.  0.3-m f/5.5 Ritchey-Chretien + 
   CCD.
K87 Dettelbach Vineyard Observatory.  Observer B. Haeusler.  0.3-m f/5.7 
   Schmidt-Cassegrain + CCD.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican.  Observer 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.
T08 ATLAS-MLO, Mauna Loa.  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 YS3                                                 Earth MOID = 0.0129 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  72.02202              (2000.0)            P               Q
n   0.97100055     Peri.  276.68088     -0.96081590     +0.20917171
a   1.0100039      Node   275.50719     -0.12003839     -0.90543023
e   0.1686993      Incl.   10.52838     -0.24984715     -0.36938231
P   1.02           H   24.7           G   0.15           U   6
Residuals in seconds of arc
191228 T08  0.4+  0.6+    191228 204  0.5+  0.2+    191228 033  0.4-  0.4-
191228 T08  0.1-  0.5-    191228 587  0.2+  0.6-    191228 033  0.2-  0.1-
191228 T08  0.5-  0.8-    191228 587  0.3+  0.5-    191228 033  0.1-  0.1-
191228 T08 (2.5+  1.2+)   191228 587  0.0   0.5-    191228 K38  0.7-  0.7-
191228 T05  0.4+  0.3+    191228 204  0.3+  0.6-    191228 K38  0.6+  0.4-
191228 T05  0.5-  1.4-    191228 104  0.3+  0.3-    191228 K38  0.4-  0.8+
191228 T05  0.0   0.1+    191228 K88  0.5-  0.4+    191229 033  0.3-  0.3-
191228 T05  0.1-  0.5+    191228 204  0.3-  0.3-    191229 033  0.3-  0.3-
191228 T08  0.2+  0.0     191228 K88  0.5-  0.6+    191229 033  0.1-  0.0
191228 T08  0.4+  0.1-    191228 104  0.3+  0.2+    191229 A17  0.2+  0.2-
191228 T08  0.1+  0.6+    191228 K88  0.5-  0.1+    191229 A17  0.2+  0.3+
191228 T08  0.0   0.3+    191228 160  0.7-  0.2+    191229 A17  0.0   0.3+
191228 L01  0.0   0.2+    191228 160  0.7-  0.9+    191229 K88  0.4+  0.2+
191228 L01  0.1-  0.3+    191228 160  0.6-  0.7+    191229 K88  0.1-  0.3+
191228 L01  0.1+  0.1+    191228 160 (3.3-  3.2+)   191229 K88  0.2+  0.9+
191228 L01  0.2+  0.2+    191228 160  0.1-  0.3+    191229 K87  0.3+  0.7-
191228 L01  0.0   0.1+    191228 104  0.3+  0.0     191229 K87  0.2+  0.5-
191228 L01  0.2-  0.3+    191228 C95  0.6+  0.5+    191229 198  0.2-  0.2-
191228 L01  0.1+  0.1-    191228 C77  0.1-  0.4-    191229 K87  0.1+  0.3-
191228 595  0.6+  0.3+    191228 C77 (0.3+  2.9-)   191229 198  0.3-  0.3+
191228 595  0.6+  0.7-    191228 C77  1.0+  0.1-    191229 198  0.1-  0.1+
191228 595  0.1-  0.2+    191228 C95  0.3+  0.0     191229 198  0.0   0.1+
191228 595  0.0   0.3+    191228 033  0.3-  0.7-

Ephemeris:
2019 YS3                 a,e,i = 1.01, 0.17, 11                  q = 0.8396
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 29    06 28 38.6 +64 33 24   0.1375  1.0828   131.7    42.9    22.2
...
2019 12 14    05 17 05.5 +61 56 13   0.07526 1.0441   141.2    36.2    20.7
...
2019 12 22    03 58 45.1 +50 24 34   0.04636 1.0218   144.5    34.0    19.5
...
2019 12 28    02 51 31.4 +24 02 17   0.03149 1.0046   131.5    47.2    19.0
2019 12 29    02 40 41.4 +17 20 51   0.03026 1.0017   126.4    52.2    19.0
2019 12 30    02 30 05.3 +10 11 11   0.02954 0.9987   120.7    57.9    19.1
...
2020 01 05    01 32 12.8 -29 11 42   0.03582 0.9812    85.7    92.3    20.7
...
2020 01 13    00 28 37.6 -52 42 22   0.05966 0.9578    63.0   113.8    22.9
...
2020 01 28    22 53 41.4 -63 11 41   0.1146  0.9158    50.3   124.1    25.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-Y115




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