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  • MPEC 2024-B34 : 2016 YA39

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    M.P.E.C. 2024-B34                              Issued 2024 January 18, 18:34 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                    2016 YA39                                
    
    
    Additional Observations:
         K16Y39A 4C2018 01 17.46727 10 07 46.77 +00 04 09.8          23.6 i1EB034T09
         K16Y39A 4C2018 01 17.48332 10 07 46.70 +00 04 09.8          23.5 i1EB034T09
         K16Y39A 4C2018 01 17.51296 10 07 46.53 +00 04 10.1          23.5 i1EB034T09
         K16Y39A 4C2018 01 17.53998 10 07 46.42 +00 04 10.5          23.6 i1EB034T09
         K16Y39A 4C2018 01 17.59100 10 07 46.15 +00 04 11.1          23.4 i1EB034T09
         K16Y39A 4C2018 01 17.59901 10 07 46.12 +00 04 11.3          23.5 i1EB034T09
         K16Y39A &C2018 05 06.07194809 59 43.92 +00 56 49.3                WEB034W84
         K16Y39A &C2018 05 07.04114909 59 43.76 +00 57 09.3                WEB034W84
         K16Y39A &C2021 02 19.13763010 32 19.40 -03 03 27.3                WEB034W84
    
    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.  Measurer R. Aikawa.  8.2-m f/2.0
        reflector + CCD(HSC).
    W84 Cerro Tololo-DECam.  Observers F. Forster, M. Munoz, P. Ferguson, D.
        James.  Measurer S. Deen.  4.0-m reflector + CCD.
    
    Orbital elements:
    2016 YA39                                                                       
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
    M  10.48259              (2000.0)            P               Q                  
    n   0.00306524     Peri.  236.86325     -0.80534329     -0.55791190             
    a  46.9345588      Node   268.45595     +0.58840239     -0.71116277             
    e   0.3536033      Incl.   11.56407     +0.07214433     -0.42776376             
    P 322              H    9.14          G   0.15           U   5                  
    Residuals in seconds of arc
    161225 T09  0.1+  0.1+    170130 T09  0.0   0.1-    170223 T09  0.0   0.2-
    161225 T09  0.1+  0.1-    170201 T09  0.0   0.1-    180117 T09  0.0   0.1+
    161225 T09  0.1-  0.3-    170201 T09  0.2+  0.1+    180117 T09  0.1+  0.1-
    170121 T09  0.2-  0.2+    170201 T09  0.1+  0.1-    180117 T09  0.2-  0.1-
    170121 T09  0.2-  0.0     170221 T09  0.2+  0.2-    180117 T09  0.2+  0.0
    170121 T09  0.0   0.1+    170221 T09  0.0   0.2+    180117 T09  0.1-  0.0
    170123 T09  0.1-  0.1-    170221 T09  0.0   0.1+    180117 T09  0.1+  0.1+
    170123 T09  0.0   0.3+    170221 T09  0.1-  0.1+    180506 W84  0.3+  0.1-
    170123 T09  0.1+  0.0     170221 T09  0.3-  0.1-    180507 W84  0.2-  0.2+
    170123 T09  0.1-  0.2+    170223 T09  0.0   0.1-    210219 W84  0.0   0.0
    170123 T09  0.2+  0.2+    170223 T09  0.1+  0.1-
    170130 T09  0.1+  0.1-    170223 T09  0.0   0.0
    
    Ephemeris:
    2016 YA39                a,e,i = 46.93, 0.35, 12                 q = 30.3383
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2023 12 19    11 03 08.3 -06 18 17  30.8174 30.9515    96.9     1.8    24.3
    ...
    2024 01 03    11 02 53.3 -06 23 01  30.5767 30.9569   111.9     1.7    24.2
    ...
    2024 01 11    11 02 34.6 -06 24 12  30.4577 30.9598   119.9     1.6    24.2
    ...
    2024 01 17    11 02 16.0 -06 24 28  30.3748 30.9620   125.9     1.5    24.2
    2024 01 18    11 02 12.5 -06 24 27  30.3616 30.9624   126.9     1.5    24.2
    2024 01 19    11 02 09.0 -06 24 26  30.3486 30.9627   127.9     1.4    24.2
    ...
    2024 01 25    11 01 45.7 -06 24 00  30.2746 30.9649   133.9     1.3    24.2
    ...
    2024 02 02    11 01 10.0 -06 22 37  30.1880 30.9679   141.8     1.1    24.2
    ...
    2024 02 17    10 59 51.6 -06 17 45  30.0686 30.9734   155.9     0.7    24.1
    
    M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-B34
    


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