[Iaude] MPEC K56: 2017 BP237 [a=46.39,e=0.19,i=10.9,H=8.9]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu May 23 12:28:15 EDT 2024


M.P.E.C. 2024-K56                                  Issued 2024 May 23, 16:26 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 BP237                                   


Observations:
     K17BN7P 1C2016 11 25.62229009 57 11.09 +01 55 45.7                WEK056T09
     K17BN7P 1C2016 11 25.63791309 57 11.07 +01 55 45.2                WEK056T09
     K17BN7P 4C2016 12 25.51570 09 56 36.98 +01 51 46.7          25.9 r1EK056T09
     K17BN7P 4C2016 12 25.59037 09 56 36.82 +01 51 46.8          25.7 i1EK056T09
     K17BN7P 4C2016 12 25.61265 09 56 36.74 +01 51 46.5          25.4 i1EK056T09
     K17BN7P*4C2017 01 21.43628 09 55 13.51 +01 54 39.2          25.2 z1EK056T09
     K17BN7P 4C2017 01 21.45558 09 55 13.42 +01 54 39.4          24.7 z1EK056T09
     K17BN7P 4C2017 01 21.48215 09 55 13.32 +01 54 39.7          24.9 z1EK056T09
     K17BN7P 4C2017 01 21.50822 09 55 13.22 +01 54 40.0          24.5 z1EK056T09
     K17BN7P 4C2017 01 21.53429 09 55 13.12 +01 54 40.4          24.9 z1EK056T09
     K17BN7P 4C2017 01 23.36023 09 55 06.16 +01 55 04.6          26.0 r1EK056T09
     K17BN7P 4C2017 01 23.48266 09 55 05.69 +01 55 06.1          25.1 i1EK056T09
     K17BN7P 4C2017 01 23.51704 09 55 05.54 +01 55 06.7          26.0 i1EK056T09
     K17BN7P 4C2017 01 23.52922 09 55 05.51 +01 55 06.7          25.3 i1EK056T09
     K17BN7P 4C2017 01 23.55808 09 55 05.40 +01 55 07.1          25.7 i1EK056T09
     K17BN7P 4C2017 01 30.43553 09 54 38.13 +01 56 50.9          25.8 i1EK056T09
     K17BN7P 4C2017 01 30.45764 09 54 38.06 +01 56 51.6          25.7 i1EK056T09
     K17BN7P 4C2017 01 30.52778 09 54 37.75 +01 56 52.2          25.6 z1EK056T09
     K17BN7P 1C2019 02 04.39576210 02 37.76 +01 00 58.7                WEK056T09
     K17BN7P 1C2019 05 09.28072109 57 58.42 +01 35 47.8                WEK056T09
     K17BN7P 1C2019 05 09.30234109 57 58.42 +01 35 48.1                WEK056T09
     K17BN7P 1C2019 05 09.37502309 57 58.40 +01 35 49.0                WEK056T09

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

Orbital elements:
2017 BP237                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 287.09415              (2000.0)            P               Q                  
n   0.00311978     Peri.  348.59675     -0.29710830     +0.93630470             
a  46.3859677      Node   263.90808     -0.86057632     -0.34753651             
e   0.1861131      Incl.   10.85400     -0.41368474     +0.05051622             
P 316              H    8.99          G   0.15           U   6                  
Residuals in seconds of arc
161125 T09  0.3+  0.0     170121 T09  0.0   0.1-    170130 T09  0.2+  0.5+
161125 T09  0.0   0.3-    170121 T09  0.0   0.0     170130 T09  0.1-  0.1-
161225 T09  0.2-  0.0     170123 T09  0.1-  0.1+    190204 T09  0.0   0.0
161225 T09  0.1+  0.2+    170123 T09  0.0   0.1-    190509 T09  0.0   0.0
161225 T09  0.3-  0.1-    170123 T09  0.2-  0.1+    190509 T09  0.1+  0.0
170121 T09  0.2+  0.0     170123 T09  0.1+  0.1-    190509 T09  0.0   0.1-
170121 T09  0.0   0.0     170123 T09  0.1+  0.1-
170121 T09  0.0   0.1-    170130 T09  0.1-  0.1+

Ephemeris:
2017 BP237               a,e,i = 46.39, 0.19, 11                 q = 37.7529
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 23    10 19 08.8 -00 53 13  44.8380 45.3980   123.3     1.1    25.7
...
2024 05 08    10 18 50.4 -00 48 11  45.0529 45.3908   109.0     1.2    25.7
...
2024 05 16    10 18 47.9 -00 46 04  45.1772 45.3870   101.3     1.3    25.7
...
2024 05 22    10 18 49.4 -00 44 48  45.2729 45.3841    95.7     1.3    25.7
2024 05 23    10 18 50.0 -00 44 37  45.2890 45.3836    94.7     1.3    25.7
2024 05 24    10 18 50.6 -00 44 26  45.3051 45.3832    93.8     1.3    25.7
...
2024 05 30    10 18 56.0 -00 43 32  45.4019 45.3803    88.1     1.3    25.7
...
2024 06 07    10 19 07.7 -00 42 47  45.5305 45.3765    80.6     1.3    25.7
...
2024 06 22    10 19 42.9 -00 42 52  45.7617 45.3693    66.7     1.2    25.7

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K56





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