[Iaude] MPEC Y116: 2019 YT3 [a=1.28,e=0.28,i=4.2,H=25.6]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2019-Y116                            Issued 2019 December 30, 01:46 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 YT3                                    


Observations:
     K19Y03T* C2019 12 28.44390908 19 11.042+15 55 39.59         20.55wUEY116F51
     K19Y03T  C2019 12 28.45596508 19 16.529+15 54 07.55         20.62wUEY116F51
     K19Y03T  C2019 12 28.46799808 19 21.972+15 52 35.30         20.74wUEY116F51
     K19Y03T bC2019 12 28.93233308 23 29.20 +14 49 29.8          20.6 GVEY116L01
     K19Y03T bC2019 12 28.93429608 23 30.17 +14 49 13.3          20.4 GVEY116L01
     K19Y03T bC2019 12 28.93605608 23 31.05 +14 48 59.6          20.6 GVEY116L01
     K19Y03T bC2019 12 28.93694108 23 31.51 +14 48 52.2          20.7 GVEY116L01
     K19Y03T  C2019 12 28.94816 08 23 36.83 +14 47 06.9          20.2 VVEY116033
     K19Y03T  C2019 12 28.94965 08 23 37.59 +14 46 54.3          19.3 VVEY116033
     K19Y03T  C2019 12 28.95116 08 23 38.35 +14 46 42.4          19.1 VVEY116033
     K19Y03T KC2019 12 28.96844 08 23 47.17 +14 44 33.2          20.8 GVEY116595
     K19Y03T KC2019 12 28.98351 08 23 54.66 +14 42 29.1          20.5 GVEY116595
     K19Y03T KC2019 12 29.00812 08 24 06.85 +14 39 06.8          20.3 GVEY116595
     K19Y03T  C2019 12 29.22108 08 25 55.56 +14 08 38.8          20.4 VVEY116033
     K19Y03T  C2019 12 29.22245 08 25 56.28 +14 08 26.6          20.3 VVEY116033
     K19Y03T  C2019 12 29.22382 08 25 56.99 +14 08 14.5          20.4 VVEY116033
     K19Y03T KC2019 12 29.99547 08 33 32.88 +12 12 21.9          20.3 GVEY116104
     K19Y03T KC2019 12 30.00151 08 33 36.18 +12 11 24.3                VEY116104
     K19Y03T KC2019 12 30.00754 08 33 39.46 +12 10 26.7          20.0 GVEY116104

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.  Measurers P. 
   Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
595 Farra d'Isonzo.  Observers U. Montanar, E. Pettarin.  Measurer E. 
   Pettarin.  0.61-m f/4.5 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 YT3                                                 Earth MOID = 0.0195 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Veres
M  70.67111              (2000.0)            P               Q
n   0.68335963     Peri.  242.35933     -0.91931808     -0.38684523
a   1.2765461      Node   274.80692     +0.38172799     -0.83212904
e   0.2794426      Incl.    4.15188     +0.09559297     -0.39738146
P   1.44           H   25.6           G   0.15           U   7
Residuals in seconds of arc
191228 F51  0.1-  0.1+    191228 033  0.3-  0.1-    191229 033  0.1+  0.0
191228 F51  0.1+  0.1+    191228 033  0.1-  0.5-    191229 033  0.2-  0.1-
191228 F51  0.1+  0.0     191228 033  0.1-  0.1-    191229 104  0.4+  0.4+
191228 L01  0.1-  0.1-    191228 595  0.2-  0.2-    191230 104  0.2+  0.1+
191228 L01  0.3-  0.7-    191228 595  0.1+  0.3-    191230 104  0.3-  0.3-
191228 L01  0.3-  0.0     191229 595  0.3+  0.9+
191228 L01  0.1-  0.2-    191229 033  0.2+  0.3+

Ephemeris:
2019 YT3                 a,e,i = 1.28, 0.28, 4                   q = 0.9198
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 30    06 34 37.6 +33 14 58   0.1886  1.1512   148.4    26.7    23.5
...
2019 12 15    07 10 00.4 +29 51 41   0.1102  1.0860   156.1    21.6    22.0
...
2019 12 23    07 42 24.3 +24 16 04   0.07467 1.0529   157.2    21.3    21.1
...
2019 12 29    08 24 00.2 +14 41 48   0.05195 1.0294   151.6    27.0    20.5
2019 12 30    08 33 31.9 +12 13 23   0.04868 1.0256   149.5    29.2    20.4
2019 12 31    08 44 05.0 +09 23 32   0.04563 1.0218   146.9    31.7    20.3
...
2020 01 06    10 16 23.4 -16 08 17   0.03416 1.0003   119.1    59.2    20.4
...
2020 01 14    13 25 35.0 -45 14 49   0.04451 0.9746    77.2   100.2    22.4
...
2020 01 29    16 28 55.2 -47 29 24   0.09735 0.9382    58.9   116.1    25.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-Y116