[Iaude] MPEC K58: 2017 DP164 [a=44.16,e=0.08,i=10.7,H=7.67]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu May 23 12:30:18 EDT 2024


M.P.E.C. 2024-K58                                  Issued 2024 May 23, 16:28 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 DP164                                   


Additional Observations:
     K17DG4P 1C2015 03 30.35638112 33 40.99 +00 10 12.0                WEK058T09
     K17DG4P 1C2015 03 30.39523312 33 40.82 +00 10 13.0                WEK058T09
     K17DG4P 1C2016 04 04.44253412 38 07.79 -00 03 53.9                WEK058T09
     K17DG4P 1C2016 04 04.51520112 38 07.47 -00 03 51.6                WEK058T09
     K17DG4P 1C2017 04 27.38087612 41 28.69 -00 10 50.8                WEK058T09
     K17DG4P 1C2017 04 27.42612012 41 28.51 -00 10 49.8                WEK058T09
     K17DG4P 4C2019 04 06.35011 12 52 43.66 -00 54 24.6          23.8 i1EK058T09
     K17DG4P 4C2019 04 06.44937 12 52 43.23 -00 54 21.8          23.9 i1EK058T09
     K17DG4P 4C2019 04 06.46047 12 52 43.18 -00 54 21.4          24.2 i1EK058T09
     K17DG4P 4C2019 04 06.51511 12 52 42.93 -00 54 19.9          23.8 i1EK058T09

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 DP164                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 282.54984              (2000.0)            P               Q                  
n   0.00335910     Peri.  116.73031     +0.27979897     +0.95944183             
a  44.1558048      Node   169.34581     -0.93365273     +0.28027623             
e   0.0834908      Incl.   10.72579     -0.22361821     +0.03027559             
P 293              H    7.67          G   0.15           U   5                  
Residuals in seconds of arc
150330 T09  0.0   0.0     170221 T09  0.1+  0.0     170304 T09  0.0   0.1+
150330 T09  0.0   0.1-    170221 T09  0.0   0.2-    170304 T09  0.0   0.1-
160404 T09  0.1+  0.2-    170221 T09  0.1-  0.0     170304 T09  0.1+  0.1-
160404 T09  0.1-  0.0     170221 T09  0.0   0.0     170427 T09  0.0   0.1-
170221 T09  0.0   0.1+    170223 T09  0.2+  0.0     170427 T09  0.1-  0.1-
170221 T09  0.2+  0.1+    170223 T09  0.1+  0.1+    190406 T09  0.1+  0.0
170221 T09  0.1+  0.1+    170223 T09  0.1-  0.0     190406 T09  0.1+  0.1-
170221 T09  0.0   0.1-    170223 T09  0.2-  0.3+    190406 T09  0.0   0.0
170221 T09  0.1+  0.1+    170304 T09  0.0   0.2+    190406 T09  0.2-  0.1-

Ephemeris:
2017 DP164               a,e,i = 44.16, 0.08, 11                 q = 40.4692
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 23    13 16 15.0 -02 11 31  42.6804 43.6499   164.5     0.4    24.1
...
2024 05 08    13 15 15.2 -02 05 37  42.7684 43.6466   150.1     0.7    24.1
...
2024 05 16    13 14 46.7 -02 03 02  42.8395 43.6449   142.4     0.8    24.2
...
2024 05 22    13 14 27.5 -02 01 22  42.9025 43.6436   136.6     0.9    24.2
2024 05 23    13 14 24.5 -02 01 07  42.9138 43.6434   135.6     0.9    24.2
2024 05 24    13 14 21.6 -02 00 53  42.9253 43.6432   134.7     0.9    24.2
...
2024 05 30    13 14 05.2 -01 59 36  42.9983 43.6419   128.9     1.0    24.2
...
2024 06 07    13 13 47.0 -01 58 20  43.1058 43.6402   121.2     1.1    24.2
...
2024 06 22    13 13 25.6 -01 57 28  43.3313 43.6369   106.9     1.3    24.2

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K58





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