[Iaude] MPEC K111: 2017 DX165 [a=44.32,e=0.11,i=3.3,H=8.6]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue May 28 13:57:42 EDT 2024


M.P.E.C. 2024-K111                                 Issued 2024 May 28, 17:56 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 DX165                                   


Observations:
     K17DG5X 1C2016 04 04.43969012 29 46.19 +00 13 26.8                WEK111T09
     K17DG5X 1C2016 04 04.55366212 29 45.65 +00 13 30.1                WEK111T09
     K17DG5X 4C2017 01 30.65438 12 39 32.61 -00 53 37.9          24.5 z1EK111T09
     K17DG5X 4C2017 01 30.65709 12 39 32.62 -00 53 38.1          24.5 z1EK111T09
     K17DG5X 4C2017 01 30.65979 12 39 32.61 -00 53 37.9          24.5 z1EK111T09
     K17DG5X*4C2017 02 23.52726 12 38 25.68 -00 45 04.2          25.0 r1EK111T09
     K17DG5X 4C2017 02 23.56764 12 38 25.54 -00 45 03.2          24.8 r1EK111T09
     K17DG5X 4C2017 02 23.61010 12 38 25.38 -00 45 02.0          24.8 r1EK111T09
     K17DG5X 4C2017 02 23.63983 12 38 25.26 -00 45 01.3          24.9 r1EK111T09
     K17DG5X 4C2017 03 04.53892 12 37 50.66 -00 40 58.4          23.3 y1EK111T09
     K17DG5X 4C2017 03 04.59319 12 37 50.42 -00 40 56.9          23.8 y1EK111T09
     K17DG5X 4C2017 03 04.62835 12 37 50.28 -00 40 55.5          23.9 y1EK111T09
     K17DG5X 4C2017 03 04.63107 12 37 50.27 -00 40 55.5          24.1 y1EK111T09
     K17DG5X 1C2019 04 03.44538712 47 04.24 -01 44 22.4                WEK111T09

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, H. Fukuyama.  8.3-m
    Subaru Telescope + CCD, 8.2-m f/2.0 reflector + CCD(HSC).

Orbital elements:
2017 DX165                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M   2.29901              (2000.0)            P               Q                  
n   0.00334051     Peri.  120.76692     -0.95862081     +0.27914087             
a  44.3193984      Node    75.49135     -0.27693585     -0.86884266             
e   0.1089531      Incl.    3.31108     -0.06597476     -0.40889216             
P 295              H    8.62          G   0.15           U   6                  
Residuals in seconds of arc
160404 T09  0.1-  0.1-    170223 T09  0.0   0.0     170304 T09  0.1-  0.1-
160404 T09  0.0   0.1-    170223 T09  0.1+  0.0     170304 T09  0.0   0.3+
170130 T09  0.2-  0.1+    170223 T09  0.1+  0.0     170304 T09  0.0   0.2+
170130 T09  0.1+  0.1-    170223 T09  0.0   0.0     190403 T09  0.0   0.1-
170130 T09  0.0   0.0     170304 T09  0.1+  0.1-

Ephemeris:
2017 DX165               a,e,i = 44.32, 0.11, 3                  q = 39.4907
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 28    13 13 45.1 -04 45 44  38.5441 39.4960   160.8     0.5    24.6
...
2024 05 13    13 12 42.3 -04 40 00  38.6541 39.4962   146.0     0.8    24.7
...
2024 05 21    13 12 13.5 -04 37 31  38.7357 39.4963   138.2     1.0    24.7
...
2024 05 27    13 11 54.5 -04 35 58  38.8061 39.4964   132.4     1.1    24.7
2024 05 28    13 11 51.6 -04 35 44  38.8186 39.4964   131.4     1.1    24.7
2024 05 29    13 11 48.8 -04 35 31  38.8312 39.4964   130.5     1.1    24.7
...
2024 06 04    13 11 33.2 -04 34 21  38.9109 39.4965   124.7     1.2    24.7
...
2024 06 12    13 11 16.9 -04 33 17  39.0262 39.4967   116.9     1.3    24.7
...
2024 06 27    13 11 01.0 -04 32 53  39.2630 39.4969   102.6     1.4    24.8

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K111





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