[Iaude] MPEC M73: 2019 VT2 [a=1.04,e=0.21,i=9.3,H=24.37]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Jun 25 10:08:25 EDT 2022


M.P.E.C. 2022-M73                                 Issued 2022 June 25, 14:07 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 VT2                                    


                           Revision to MPEC 2019-V96                            

Additional Observations:
     K19V02T  C2019 11 30.25490201 02 03.091-29 22 35.68         21.20wUEM073F51
     K19V02T  C2019 11 30.26448701 02 00.163-29 23 57.17         21.03wUEM073F51
     K19V02T  C2019 11 30.27406601 01 57.251-29 25 18.51         21.09wUEM073F51
     K19V02T  C2019 11 30.28365301 01 54.303-29 26 40.24         21.04wUEM073F51
     K19V02T KC2022 06 21.34820816 09 51.520+48 27 34.60         20.74GVEM073V06
     K19V02T KC2022 06 21.35179216 09 52.218+48 27 15.91         21.60GVEM073V06
     K19V02T KC2022 06 21.35537516 09 52.902+48 26 57.01         22.09GVEM073V06
     K19V02T KC2022 06 21.35895816 09 53.521+48 26 38.58         22.66GVEM073V06
     K19V02T KC2022 06 24.17496316 18 56.34 +44 45 23.8          22.6 VuEM073H21
     K19V02T KC2022 06 24.18882916 18 58.26 +44 44 22.0          22.8 VuEM073H21
     K19V02T KC2022 06 24.20269516 19 00.15 +44 43 19.9          22.7 VuEM073H21

Observer details:
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.
H21 Astronomical Research Observatory, Westfield.  Observers R. Holmes, T.
    Linder.  Measurers T. Linder, R. Holmes, L. Horn.  0.81-m f/4.0 astrograph
    + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer R. A. Kowalski.  Measurers E. J.
    Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, A. Serrano, F. C. Shelly, K. W. Wierzchos.  1.55-m
    reflector + 1K CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
191130 F51 0.00+ 0.00+    220624 H21 0.07+ 0.01+    MPO505365   +0.01 days

Orbital elements:
2019 VT2                                                 Earth MOID = 0.0526 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 127.24883              (2000.0)            P               Q                  
n   0.93584713     Peri.  293.06009     -0.94089147     -0.31639575             
a   1.0351408      Node   228.72623     +0.33839288     -0.89349045             
e   0.2149720      Incl.    9.25711     -0.01461178     -0.31869819             
P   1.05           H   24.37          G   0.15           U   1                  
Residuals in seconds of arc
191022 G96  0.3-  0.1+    191106 H21  0.1+  0.2-    191119 691  0.1+  0.6+
191022 G96  0.1-  0.1-    191106 H21  0.4+  0.2-    191119 691  0.2+  0.6-
191022 G96 (0.9+  0.3+)   191106 H21  0.1+  0.3-    191124 I52  0.2+  0.2-
191022 G96  0.2-  0.5+    191106 H36  0.3-  0.3-    191124 I52  0.1-  0.3+
191028 F51  0.1+  0.0     191106 H36  0.2-  0.3-    191124 I52  0.5-  0.0
191028 F51  0.1+  0.1+    191106 H36  0.2-  0.2+    191124 I52  0.1+  0.2+
191028 F51  0.1-  0.0     191106 H36  0.4-  0.2+    191124 474  0.7-  0.4-
191105 G96  0.3-  0.0     191115 807  0.2+  0.2-    191124 474  0.1-  0.1-
191105 G96  0.0   0.1+    191115 807  0.0   0.2-    191124 474 (0.8+  1.2+)
191105 G96  0.4+  0.4-    191115 807  0.1-  0.2-    191125 291  0.6+  0.3+
191105 G96  0.1+  0.0     191115 691  0.1+  0.1-    191125 291  0.2+  0.1+
191105 I52  0.4+  0.0     191115 691  0.1-  0.3-    191128 474  0.2+  0.9-
191105 I52  0.2+  0.1+    191115 691  0.2-  0.0     191128 474  0.5-  0.1-
191105 I52  0.1-  0.4+    191117 H21  0.3+  0.4+    191130 F51  0.1-  0.1+
191105 I52  0.1-  0.0     191117 691  0.2+  0.3+    191130 F51  0.1-  0.3+
191105 F52  0.1+  0.1+    191117 H21  0.0   0.5+    191130 F51  0.1+  0.4+
191105 F52  0.0   0.0     191117 691  0.1-  0.0     191130 F51  0.1-  0.1-
191105 F52  0.0   0.0     191117 H21  0.0   0.3+    220621 V06  0.0   0.0
191105 F52  0.0   0.0     191117 H21  0.3+  0.3+    220621 V06  0.2+  0.0
191106 L01  0.3+  0.6+    191117 691  0.1-  0.0     220621 V06  0.2+  0.2-
191106 L01  0.2+  0.3+    191118 691  0.5-  0.6-    220621 V06  0.4-  0.1+
191106 L01  1.0-  0.6-    191118 691  0.1-  0.1-    220624 H21  0.3-  0.1-
191106 I52  0.3+  0.2+    191118 691  0.5+  0.2-    220624 H21  0.1+  0.1-
191106 I52  0.3+  0.2-    191119 691  0.1+  0.4-    220624 H21  0.2+  0.2-

Ephemeris:
2019 VT2                 a,e,i = 1.04, 0.21, 9                   q = 0.8126
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 26    06 35 26.9 +49 55 51   0.08013 0.9536    40.7   136.2    25.2
...
2022 06 10    14 24 29.9 +68 31 31   0.08336 1.0093    83.6    91.7    22.2
...
2022 06 18    15 55 01.1 +53 29 37   0.1053  1.0386    99.5    74.7    22.2
...
2022 06 24    16 18 26.9 +44 58 20   0.1256  1.0601   107.1    66.4    22.3
2022 06 25    16 21 09.9 +43 45 23   0.1291  1.0636   108.1    65.3    22.4
2022 06 26    16 23 40.1 +42 35 20   0.1328  1.0671   109.0    64.3    22.4
...
2022 07 02    16 35 39.1 +36 25 29   0.1553  1.0877   113.4    59.1    22.6
...
2022 07 10    16 47 28.2 +29 48 01   0.1870  1.1138   116.9    54.5    23.0
...
2022 07 25    17 06 19.4 +20 07 12   0.2512  1.1579   118.8    50.3    23.6

A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-M73




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