[Iaude] MPEC N50: 2017 GU36 [a=43.87,e=0.08,i=6.1,H=9.1]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Fri Jul 5 10:54:00 EDT 2024


M.P.E.C. 2024-N50                                  Issued 2024 July 5, 14:52 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 GU36                                    


Observations:
     K17G36U 1C2014 02 27.59913812 21 34.94 +02 36 00.8                WEN050T09
     K17G36U 1C2014 02 27.60463312 21 34.93 +02 36 01.0                WEN050T09
     K17G36U 1C2014 02 27.62100312 21 34.87 +02 36 01.7                WEN050T09
     K17G36U 1C2014 02 27.63239212 21 34.83 +02 36 02.1                WEN050T09
     K17G36U 1C2016 04 04.48931212 29 18.81 +01 59 49.0                WEN050T09
     K17G36U 1C2017 01 30.64026912 38 16.83 +01 03 36.9                WEN050T09
     K17G36U 4C2017 02 23.55566 12 37 13.07 +01 13 02.6          25.5 r1EN050T09
     K17G36U 4C2017 02 23.58678 12 37 12.95 +01 13 03.6          25.4 r1EN050T09
     K17G36U 4C2017 02 23.58888 12 37 12.93 +01 13 03.7          25.5 r1EN050T09
     K17G36U 4C2017 02 23.62075 12 37 12.82 +01 13 04.4          25.0 r1EN050T09
     K17G36U*4C2017 04 02.38545 12 34 37.52 +01 31 34.4          25.2 r1EN050T09
     K17G36U 4C2017 04 02.45608 12 34 37.19 +01 31 36.6          25.0 r1EN050T09
     K17G36U 4C2017 04 02.48785 12 34 37.05 +01 31 37.4          25.0 r1EN050T09
     K17G36U 1C2019 04 03.42651212 44 48.31 +00 37 47.1                WEN050T09
     K17G36U 1C2019 04 03.48298212 44 48.05 +00 37 48.7                WEN050T09

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

Orbital elements:
2017 GU36                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  68.79537              (2000.0)            P               Q                  
n   0.00339171     Peri.  342.98347     -0.49625733     -0.86512386             
a  43.8723139      Node   136.69457     +0.80836983     -0.49100150             
e   0.0754154      Incl.    6.08680     +0.31664946     -0.10236324             
P 291              H    9.13          G   0.15           U   4                  
Residuals in seconds of arc
140227 T09  0.2-  0.2-    170130 T09  0.1+  0.1+    170402 T09  0.0   0.1-
140227 T09  0.0   0.1-    170223 T09  0.2+  0.1-    170402 T09  0.1-  0.0
140227 T09  0.1+  0.1+    170223 T09  0.0   0.1+    170402 T09  0.1-  0.0
140227 T09  0.1+  0.2+    170223 T09  0.1-  0.1+    190403 T09  0.0   0.0
160404 T09  0.1+  0.0     170223 T09  0.1-  0.0     190403 T09  0.0   0.0

Ephemeris:
2017 GU36                a,e,i = 43.87, 0.08, 6                  q = 40.5637
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 05    13 06 08.1 -01 14 32  42.3811 42.9135   121.1     1.2    25.6
...
2024 06 20    13 05 46.4 -01 13 58  42.6130 42.9164   106.7     1.3    25.6
...
2024 06 28    13 05 42.1 -01 14 30  42.7452 42.9179    99.1     1.3    25.6
...
2024 07 04    13 05 42.5 -01 15 16  42.8464 42.9191    93.4     1.4    25.6
2024 07 05    13 05 42.8 -01 15 26  42.8634 42.9193    92.5     1.4    25.6
2024 07 06    13 05 43.2 -01 15 36  42.8804 42.9195    91.5     1.4    25.6
...
2024 07 12    13 05 47.6 -01 16 47  42.9822 42.9206    85.9     1.4    25.6
...
2024 07 20    13 05 58.2 -01 18 51  43.1165 42.9221    78.3     1.3    25.7
...
2024 08 04    13 06 31.9 -01 24 02  43.3569 42.9250    64.2     1.2    25.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-N50





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