[Iaude] MPEC X18: 2019 WY5 [a=2.28,e=0.66,i=1.7,H=24.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Dec 2 02:14:31 EST 2019


M.P.E.C. 2019-X18                              Issued 2019 December 2, 07:13 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 WY5                                    


Observations:
     K19W05Y  C2019 11 08.55261507 06 09.772+36 04 45.37         19.7 GVEX018F51
     K19W05Y  C2019 11 08.56177407 05 56.285+36 04 18.17         19.9 GVEX018F51
     K19W05Y  C2019 11 08.58041807 05 28.870+36 03 21.72         19.8 GVEX018F51
     K19W05Y* C2019 11 26.34050804 42 37.219+24 58 48.42         21.53wUEX018F51
     K19W05Y  C2019 11 26.35270304 42 35.180+24 58 36.14         21.50wUEX018F51
     K19W05Y  C2019 11 26.37709404 42 31.069+24 58 10.97         21.99wUEX018F51
     K19W05Y ^C2019 11 28.44024404 37 39.541+24 23 34.71         21.64GVEX018568
     K19W05Y ^C2019 11 28.44125304 37 39.391+24 23 33.75         21.65GVEX018568
     K19W05Y ^C2019 11 28.44220304 37 39.253+24 23 32.85         21.55GVEX018568
     K19W05Y  C2019 12 02.18766 04 30 40.77 +23 31 28.5          22.4 GVEX018V06
     K19W05Y  C2019 12 02.19082 04 30 40.45 +23 31 26.8          22.2 GVEX018V06
     K19W05Y  C2019 12 02.19399 04 30 40.07 +23 31 24.3          22.2 GVEX018V06
     K19W05Y  C2019 12 02.19716 04 30 39.74 +23 31 22.1          21.9 GVEX018V06

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, A. Petric.  Measurers R. 
   Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A. 
   Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. 
   Wainscoat, R. Weryk, K. Chambers, T. de Boer, L. Denneau, J. Fairlamb, H. 
   Flewelling, C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.
V06 Catalina Sky Survey-Kuiper.  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.  1.55-m reflector + CCD.

Orbital elements:
2019 WY5                                                 Earth MOID = 0.0086 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M  71.17517              (2000.0)            P               Q
n   0.28633394     Peri.   81.20405     +0.95342508     +0.30016392
a   2.2797514      Node   261.32440     -0.28720704     +0.87333703
e   0.6554403      Incl.    1.72178     -0.09215604     +0.38364573
P   3.44           H   24.0           G   0.15           U   7
Residuals in seconds of arc
191108 F51  0.2-  0.1-    191126 F51  0.0   0.0     191202 V06  0.3+  0.4+
191108 F51  0.0   0.0     191128 568  0.1-  0.0     191202 V06  0.3-  0.1+
191108 F51  0.2+  0.1+    191128 568  0.1-  0.0     191202 V06  0.2-  0.1+
191126 F51  0.0   0.1-    191128 568  0.1-  0.0
191126 F51  0.1+  0.0     191202 V06  0.1+  0.1-

Ephemeris:
2019 WY5                 a,e,i = 2.28, 0.66, 2                   q = 0.7855
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 02    11 06 44.6 +29 06 05   0.05117 0.9719    65.0   112.3    21.8
...
2019 11 17    05 20 17.9 +29 02 11   0.1330  1.1082   152.2    24.6    21.0
...
2019 11 25    04 46 12.8 +25 24 11   0.2017  1.1855   168.4     9.7    21.5
...
2019 12 01    04 32 39.6 +23 46 43   0.2585  1.2445   177.4     2.1    21.8
2019 12 02    04 30 57.8 +23 33 55   0.2684  1.2543   178.3     1.4    21.8
2019 12 03    04 29 23.6 +23 21 56   0.2785  1.2642   178.2     1.4    21.9
...
2019 12 09    04 22 12.4 +22 24 04   0.3416  1.3235   171.1     6.6    22.8
...
2019 12 17    04 17 06.5 +21 34 51   0.4336  1.4024   161.7    12.7    23.7
...
2020 01 01    04 16 44.3 +20 55 30   0.6309  1.5481   146.3    20.7    25.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X18




More information about the Iaude mailing list