[Iaude] MPEC W59: 2016 WA2 [a=1.13,e=0.22,i=35.1,H=22.9]

mpec at si.edu mpec at si.edu
Wed Nov 23 15:38:58 EST 2016


M.P.E.C. 2016-W59                                Issued 2016 Nov. 23, 20:33 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2016 WA2
 
Observations:
     K16W02A* C2016 11 19.17089 01 34 31.98 +08 05 35.9          20.7 VqEW059G96
     K16W02A  C2016 11 19.17684 01 34 29.75 +08 06 26.3          20.8 VqEW059G96
     K16W02A  C2016 11 19.18555 01 34 26.49 +08 07 38.6          20.7 VqEW059G96
     K16W02A KC2016 11 19.24852 01 34 02.93 +08 16 25.9          20.4 RoEW059291
     K16W02A  C2016 11 19.25054 01 34 02.18 +08 16 42.7          20.5 VqEW059G96
     K16W02A KC2016 11 19.25223 01 34 01.54 +08 16 57.0          20.4 RoEW059291
     K16W02A  C2016 11 19.25286 01 34 01.20 +08 17 01.6          20.9 VqEW059G96
     K16W02A  C2016 11 19.25355 01 34 00.97 +08 17 07.7          20.4 VqEW059G96
     K16W02A KC2016 11 19.25594 01 34 00.16 +08 17 27.9          20.4 RoEW059291
     K16W02A  C2016 11 19.32550201 33 34.28 +08 27 03.8          20.3 VUEW059H01
     K16W02A  C2016 11 19.33265301 33 31.67 +08 28 03.0          20.5 VUEW059H01
     K16W02A  C2016 11 19.33943301 33 29.18 +08 28 58.9          21.0 VUEW059H01
     K16W02A  C2016 11 19.34884501 33 25.76 +08 30 16.8          21.1 VUEW059H01
     K16W02A  C2016 11 19.35103 01 33 24.96 +08 30 36.5          21.3 VqEW059G96
     K16W02A  C2016 11 19.35267 01 33 24.41 +08 30 50.0          20.7 VqEW059G96
     K16W02A  C2016 11 19.35641 01 33 23.03 +08 31 21.8          21.0 VqEW059G96
     K16W02A  C2016 11 20.10405201 29 08.06 +10 11 57.7          20.7 VUEW059H01
     K16W02A  C2016 11 20.11119101 29 05.56 +10 12 53.9          20.7 VUEW059H01
     K16W02A  C2016 11 20.11935201 29 02.70 +10 13 58.3          20.4 VUEW059H01
     K16W02A  C2016 11 20.12632301 29 00.26 +10 14 53.2          20.6 VUEW059H01
     K16W02A  C2016 11 22.09950 01 18 41.24 +14 15 28.9          21.6 RoEW059926
     K16W02A  C2016 11 22.10355 01 18 40.01 +14 15 56.4          21.2 RoEW059926
     K16W02A  C2016 11 22.10759 01 18 38.78 +14 16 23.9          21.5 RoEW059926
     K16W02A  C2016 11 23.29597 01 13 03.73 +16 25 04.3          21.1 RoEW059926
     K16W02A  C2016 11 23.30083 01 13 02.35 +16 25 33.9          21.4 RoEW059926
     K16W02A  C2016 11 23.30571 01 13 01.05 +16 26 04.3          21.0 RoEW059926
 
Observer details:
291 LPL/Spacewatch II.  Observer T. H. Bressi.  1.8-m f/2.7 reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
 
Orbital elements:
2016 WA2                                                 Earth MOID = 0.0104 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 156.48446              (2000.0)            P               Q
n   0.82277190     Peri.  250.84113     +0.41186958     +0.78959808
a   1.1279324      Node    52.36036     -0.45584136     +0.61075027
e   0.2222727      Incl.   35.05870     -0.78903238     +0.05932100
P   1.20           H   22.9           G   0.15           U   8
Residuals in seconds of arc
161119 G96  0.2+  0.0     161119 H01  0.2+  0.2-    161120 H01  0.0   0.1-
161119 G96  0.2+  0.4+    161119 H01  0.3+  0.1-    161120 H01  0.1+  0.0
161119 G96  0.3+  0.4-    161119 H01  0.2+  0.3-    161122 926  0.3-  0.1+
161119 291  0.1+  0.1-    161119 H01  0.4+  0.2-    161122 926  0.2-  0.1-
161119 G96  0.6+  0.2+    161119 G96  0.6-  0.1+    161122 926  0.2-  0.1-
161119 291  0.0   0.0     161119 G96  0.1+  0.1+    161123 926  0.1+  0.2+
161119 G96  1.1-  0.2-    161119 G96  0.1-  1.0+    161123 926  0.2-  0.2-
161119 G96  0.7-  0.1+    161120 H01  0.0   0.1-    161123 926  0.6+  0.1+
161119 291  0.0   0.0     161120 H01  0.0   0.2-

Ephemeris:
2016 WA2                 a,e,i = 1.13, 0.22, 35                  q = 0.8772
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 10 24    05 53 12.5 -50 33 36   0.2402  1.0593    99.0    68.0    22.3
...
2016 11 08    03 09 00.3 -25 00 34   0.1591  1.1145   138.3    36.3    20.6
...
2016 11 16    01 55 38.3 -00 05 09   0.1730  1.1432   151.0    24.8    20.5
...
2016 11 22    01 19 09.3 +14 04 18   0.2115  1.1642   143.3    30.4    21.2
2016 11 23    01 14 25.5 +15 54 13   0.2195  1.1677   141.7    31.6    21.3
2016 11 24    01 10 01.9 +17 36 08   0.2279  1.1711   140.0    32.8    21.4
...
2016 11 30    00 49 48.1 +25 30 27   0.2834  1.1912   130.9    38.7    22.1
...
2016 12 08    00 35 08.6 +32 03 13   0.3664  1.2169   121.4    43.7    22.8
...
2016 12 23    00 30 06.4 +38 56 18   0.5314  1.2609   109.0    47.5    23.8

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-W59




More information about the Iaude mailing list