[Iaude] MPEC J185: 2017 EV51 [a=44.39,e=0.18,i=20.5,H=8.32]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed May 8 14:35:27 EDT 2024


M.P.E.C. 2024-J185                                  Issued 2024 May 8, 18:33 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 EV51                                    


Additional Observations:
     K17E51V 1C2019 04 03.50713513 11 26.81 +00 42 35.7                WEJ185T09
     K17E51V 1C2019 04 03.52327013 11 26.75 +00 42 36.2          23.5 iWEJ185T09
     K17E51V 4C2019 04 06.39405 13 11 14.34 +00 44 08.0          24.3 i1EJ185T09
     K17E51V 4C2019 04 06.42440 13 11 14.19 +00 44 09.2          24.0 i1EJ185T09
     K17E51V 4C2019 04 06.49817 13 11 13.87 +00 44 11.2          23.8 i1EJ185T09
     K17E51V 4C2019 04 06.53654 13 11 13.70 +00 44 12.5          24.2 i1EJ185T09
     K17E51V 4C2019 04 06.53921 13 11 13.69 +00 44 12.5          23.9 i1EJ185T09

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 EV51                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 296.62108              (2000.0)            P               Q                  
n   0.00333199     Peri.  111.92644     +0.30572817     +0.95173861             
a  44.3949376      Node   175.60350     -0.95040059     +0.30675150             
e   0.1813485      Incl.   20.54720     -0.05717512     -0.00985566             
P 296              H    8.32          G   0.15           U   8                  
Residuals in seconds of arc
170306 T09  0.1+  0.1+    170429 T09  0.0   0.0     190406 T09  0.1-  0.2+
170306 T09  0.1-  0.1+    170429 T09  0.3-  0.1+    190406 T09  0.0   0.1-
170306 T09  0.0   0.1-    170429 T09  0.2+  0.1-    190406 T09  0.0   0.0
170329 T09  0.1+  0.2+    190403 T09  0.1-  0.0     190406 T09  0.0   0.1-
170329 T09  0.0   0.0     190403 T09  0.0   0.0
170329 T09  0.1-  0.4-    190406 T09  0.2+  0.0

Ephemeris:
2017 EV51                a,e,i = 44.39, 0.18, 21                 q = 36.3440
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 08    13 37 47.4 +00 22 27  41.0978 42.0822   169.3     0.3    24.6
...
2024 04 23    13 36 40.8 +00 30 00  41.1012 42.0751   165.4     0.3    24.6
...
2024 05 01    13 36 06.1 +00 33 33  41.1297 42.0713   158.9     0.5    24.6
...
2024 05 07    13 35 41.0 +00 35 56  41.1626 42.0685   153.6     0.6    24.6
2024 05 08    13 35 36.9 +00 36 19  41.1691 42.0680   152.6     0.6    24.6
2024 05 09    13 35 32.8 +00 36 41  41.1758 42.0675   151.7     0.7    24.6
...
2024 05 15    13 35 09.4 +00 38 42  41.2213 42.0647   146.2     0.8    24.6
...
2024 05 23    13 34 40.7 +00 40 57  41.2956 42.0609   138.6     0.9    24.7
...
2024 06 07    13 33 56.8 +00 43 37  41.4711 42.0538   124.5     1.1    24.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J185





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