[Iaude] MPEC K110: 2017 DW165 [a=45.23,e=0.18,i=9.5,H=9.0]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue May 28 13:55:50 EDT 2024


M.P.E.C. 2024-K110                                 Issued 2024 May 28, 17:54 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  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

                                   2017 DW165                                   


Observations:
     K17DG5W 1C2016 04 04.45708112 33 17.12 +00 34 06.3                WEK110T09
     K17DG5W 1C2016 04 04.52377812 33 16.79 +00 34 08.0                WEK110T09
     K17DG5W 1C2017 02 02.66474612 43 14.41 -00 46 43.8                WEK110T09
     K17DG5W 4C2017 02 21.49546 12 42 19.21 -00 40 14.1          24.4 z1EK110T09
     K17DG5W 4C2017 02 21.53656 12 42 19.05 -00 40 13.1          24.1 z1EK110T09
     K17DG5W 4C2017 02 21.58500 12 42 18.87 -00 40 12.1          23.6 z1EK110T09
     K17DG5W 4C2017 02 21.60643 12 42 18.79 -00 40 11.4          23.8 z1EK110T09
     K17DG5W*4C2017 02 23.53005 12 42 11.66 -00 39 23.7          25.1 r1EK110T09
     K17DG5W 4C2017 02 23.54142 12 42 11.63 -00 39 23.5          24.6 r1EK110T09
     K17DG5W 4C2017 02 23.56973 12 42 11.53 -00 39 23.0          25.2 r1EK110T09
     K17DG5W 4C2017 02 23.61219 12 42 11.35 -00 39 21.7          25.2 r1EK110T09
     K17DG5W 4C2017 02 23.64192 12 42 11.21 -00 39 21.0          25.3 r1EK110T09
     K17DG5W 4C2017 03 04.54160 12 41 35.23 -00 35 25.8          24.1 y1EK110T09
     K17DG5W 4C2017 03 04.58243 12 41 35.04 -00 35 24.8          24.4 y1EK110T09
     K17DG5W 4C2017 03 04.63107 12 41 34.83 -00 35 23.1          24.9 y1EK110T09
     K17DG5W 1C2019 04 06.50169712 50 44.81 -02 09 34.9                WEK110T09

Observer details:
T09 Subaru Telescope, Maunakea.  Observers , H. Aihara, Y. AlSayyad, M. Ando,
    R. Armstrong, J. Bosch, E. Egami, H. Furusawa, J. Furusawa, S. Harasawa,
    Y. Harikane, B.-C. Hsieh, H. Ikeda, K. Ito, I. Iwata, T. Kodama, M. Koike,
    M. Kokubo, Y. Komiyama, X. Li, Y. Liang, Y.-T. Lin, R. H. Lupton, N. B.
    Lust, L. A. MacArthur, K. Mawatari, S. Mineo, H. Miyatake, S. Miyazaki, S.
    More, T. Morishima, H. Murayama, K. Nakajima, F. Nakata, A. J. Nishizawa,
    M. Oguri, N. Okabe, Y. Okura, Y. Ono, K. Osato, M. Ouchi, Y.-C. Pan, A. A.
    Plazas Malagon, P. A. Price, S. L. Reed, E. S. Rykoff, T. Shibuya, M.
    Simunovic, M. A. Strauss, K. Sugimori, Y. Suto, N. Suzuki, M. Takada, Y.
    Takagi, T. Takata, S. Takita, M. Tanaka, S. Tang, D. S. Taranu, T. Terai,
    Y. Toba, E. L. Turner, H. Uchiyama, B. Vijarnwannaluk, C. Z. Waters, Y.
    Yamada, N. Yamamoto, T. Yamashita.  Measurers S. Deen, A. Yamauchi, H.
    Fukuyama.  8.3-m Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).

Orbital elements:
2017 DW165                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 346.54222              (2000.0)            P               Q                  
n   0.00323966     Peri.  190.22898     -0.75998543     +0.64449617             
a  45.2345058      Node    30.41769     -0.58398424     -0.62045053             
e   0.1847955      Incl.    9.54381     -0.28527978     -0.44683982             
P 304              H    9.01          G   0.15           U   6                  
Residuals in seconds of arc
160404 T09  0.0   0.1+    170221 T09  0.1-  0.1+    170304 T09  0.1+  0.0
160404 T09  0.1+  0.0     170223 T09  0.0   0.0     170304 T09  0.1-  0.1-
170202 T09  0.0   0.0     170223 T09  0.2+  0.1-    170304 T09  0.0   0.3+
170221 T09  0.0   0.1+    170223 T09  0.3+  0.3-    190406 T09  0.0   0.0
170221 T09  0.1-  0.0     170223 T09  0.1+  0.1-
170221 T09  0.1-  0.1-    170223 T09  0.3-  0.1-

Ephemeris:
2017 DW165               a,e,i = 45.23, 0.18, 10                 q = 36.8754
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 28    13 18 46.7 -06 35 28  36.2508 37.2133   162.7     0.5    24.8
...
2024 05 13    13 17 38.7 -06 29 42  36.3507 37.2109   147.9     0.8    24.8
...
2024 05 21    13 17 07.2 -06 27 09  36.4275 37.2096   140.1     1.0    24.8
...
2024 05 27    13 16 46.3 -06 25 33  36.4946 37.2087   134.3     1.1    24.8
2024 05 28    13 16 43.1 -06 25 18  36.5065 37.2085   133.3     1.1    24.8
2024 05 29    13 16 39.9 -06 25 04  36.5186 37.2084   132.3     1.2    24.8
...
2024 06 04    13 16 22.6 -06 23 51  36.5952 37.2074   126.5     1.3    24.9
...
2024 06 12    13 16 04.2 -06 22 42  36.7069 37.2061   118.8     1.4    24.9
...
2024 06 27    13 15 45.2 -06 22 10  36.9384 37.2037   104.4     1.5    24.9

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K110





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