[Iaude] MPEC J194: 2017 EE52 [a=45.72,e=0.10,i=6.2,H=8.16]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed May 8 15:08:48 EDT 2024


M.P.E.C. 2024-J194                                  Issued 2024 May 8, 19:07 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 EE52                                    


Additional Observations:
     K17E52E 1C2016 04 04.49778612 50 38.34 +01 22 32.5                WEJ194T09
     K17E52E 4C2019 04 06.37374 13 06 28.53 -00 13 56.9          24.2 i1EJ194T09
     K17E52E 4C2019 04 06.42173 13 06 28.31 -00 13 55.7          23.8 i1EJ194T09
     K17E52E 4C2019 04 06.45208 13 06 28.18 -00 13 54.7          23.9 i1EJ194T09
     K17E52E 4C2019 04 06.52046 13 06 27.86 -00 13 52.9          24.0 i1EJ194T09

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

Orbital elements:
2017 EE52                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 338.18456              (2000.0)            P               Q                  
n   0.00318854     Peri.  120.03861     -0.64728963     +0.75543550             
a  45.7166719      Node   109.26569     -0.73117663     -0.57767554             
e   0.1041076      Incl.    6.18180     -0.21539933     -0.30920573             
P 309              H    8.16          G   0.15           U   5                  
Residuals in seconds of arc
160404 T09  0.1+  0.2+    170329 T09  0.2-  0.1+    190406 T09  0.0   0.1+
170306 T09  0.0   0.1-    170329 T09  0.0   0.1-    190406 T09  0.0   0.1-
170306 T09  0.1+  0.0     170429 T09  0.0   0.1-    190406 T09  0.1+  0.1+
170306 T09  0.0   0.2+    170429 T09  0.2-  0.0     190406 T09  0.0   0.0
170329 T09  0.0   0.1-    170429 T09  0.1+  0.2-

Ephemeris:
2017 EE52                a,e,i = 45.72, 0.10, 6                  q = 40.9572
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 08    13 33 02.6 -02 55 10  40.3842 41.3768   172.4     0.2    24.3
...
2024 04 23    13 31 54.5 -02 48 34  40.3925 41.3750   167.6     0.3    24.3
...
2024 05 01    13 31 19.1 -02 45 24  40.4237 41.3741   160.4     0.5    24.4
...
2024 05 07    13 30 53.6 -02 43 15  40.4589 41.3734   154.7     0.6    24.4
2024 05 08    13 30 49.5 -02 42 54  40.4657 41.3732   153.7     0.6    24.4
2024 05 09    13 30 45.4 -02 42 34  40.4728 41.3731   152.8     0.6    24.4
...
2024 05 15    13 30 21.7 -02 40 43  40.5207 41.3724   147.0     0.8    24.4
...
2024 05 23    13 29 52.8 -02 38 39  40.5982 41.3715   139.3     0.9    24.4
...
2024 06 07    13 29 09.0 -02 36 10  40.7802 41.3697   124.9     1.2    24.5

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J194





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