[Iaude] MPEC J191: 2017 DM160 [a=43.66,e=0.03,i=5.6,H=8.15]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed May 8 14:58:51 EDT 2024


M.P.E.C. 2024-J191                                  Issued 2024 May 8, 18:57 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 DM160                                   


Additional Observations:
     K17DG0M 1C2016 04 04.46276912 44 50.54 +00 23 40.7                WEJ191T09
     K17DG0M 1C2016 04 04.51731612 44 50.29 +00 23 42.1                WEJ191T09
     K17DG0M 1C2016 04 06.48619612 44 41.98 +00 24 32.6                WEJ191T09
     K17DG0M 1C2016 04 06.60806212 44 41.46 +00 24 35.9                WEJ191T09
     K17DG0M 1C2017 04 27.38463412 47 38.26 +00 00 49.7                WEJ191T09
     K17DG0M 1C2017 04 27.41135812 47 38.16 +00 00 50.2                WEJ191T09
     K17DG0M 4C2019 04 06.40557 12 57 45.86 -01 10 57.6          25.0 i1EJ191T09
     K17DG0M 4C2019 04 06.46315 12 57 45.63 -01 10 55.9          25.2 i1EJ191T09
     K17DG0M 4C2019 04 06.50438 12 57 45.45 -01 10 54.9          24.2 i1EJ191T09

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

Orbital elements:
2017 DM160                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 186.53107              (2000.0)            P               Q                  
n   0.00341667     Peri.  305.67960     +0.96927604     -0.22902462             
a  43.6583125      Node    67.70982     +0.24512675     +0.86908769             
e   0.0310106      Incl.    5.56517     +0.02041630     +0.43844534             
P 288              H    8.15          G   0.15           U   6                  
Residuals in seconds of arc
160404 T09  0.1+  0.0     170221 T09  0.1-  0.2+    170427 T09  0.0   0.1-
160404 T09  0.1-  0.0     170221 T09  0.1+  0.1-    190406 T09  0.2-  0.1-
160406 T09  0.0   0.1-    170221 T09  0.1+  0.0     190406 T09  0.1+  0.1+
160406 T09  0.0   0.1+    170223 T09  0.1-  0.0     190406 T09  0.1+  0.0
170221 T09  0.1+  0.0     170223 T09  0.0   0.1+
170221 T09  0.1+  0.1+    170427 T09  0.0   0.0

Ephemeris:
2017 DM160               a,e,i = 43.66, 0.03, 6                  q = 42.3044
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 08    13 19 14.3 -03 47 20  44.0055 45.0038   175.5     0.1    24.7
...
2024 04 23    13 18 10.7 -03 41 15  44.0283 45.0037   165.8     0.3    24.7
...
2024 05 01    13 17 38.1 -03 38 19  44.0671 45.0037   158.1     0.5    24.7
...
2024 05 07    13 17 14.8 -03 36 18  44.1078 45.0036   152.3     0.6    24.8
2024 05 08    13 17 11.1 -03 35 58  44.1155 45.0036   151.3     0.6    24.8
2024 05 09    13 17 07.4 -03 35 40  44.1235 45.0036   150.4     0.6    24.8
...
2024 05 15    13 16 46.0 -03 33 54  44.1766 45.0035   144.5     0.7    24.8
...
2024 05 23    13 16 20.2 -03 31 55  44.2606 45.0035   136.8     0.9    24.8
...
2024 06 07    13 15 42.0 -03 29 26  44.4532 45.0033   122.3     1.1    24.8

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J191





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