[Iaude] MPEC K20: 2019 EM7 [a=44.22,e=0.06,i=3.2,H=6.9]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Fri May 17 15:50:05 EDT 2024


M.P.E.C. 2024-K20                                  Issued 2024 May 17, 19:48 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

                                    2019 EM7                                    


Observations:
     K19E07M 4C2018 03 18.46645 11 50 45.72 +03 11 09.0          22.9 i1EK020T09
     K19E07M 4C2018 03 18.50838 11 50 45.53 +03 11 10.2          22.9 i1EK020T09
     K19E07M 4C2018 03 18.56536 11 50 45.25 +03 11 11.9          22.6 i1EK020T09
     K19E07M 4C2018 03 18.58138 11 50 45.21 +03 11 12.2          22.6 i1EK020T09
     K19E07M 4C2018 04 24.40415 11 48 15.52 +03 27 09.9          22.6 z1EK020T09
     K19E07M 4C2018 04 24.44791 11 48 15.38 +03 27 11.1          22.9 z1EK020T09
     K19E07M 4C2018 04 24.49071 11 48 15.22 +03 27 11.6          22.7 z1EK020T09
     K19E07M*4C2019 03 02.52148 11 57 02.84 +02 33 54.9          22.7 y1EK020T09
     K19E07M 4C2019 03 02.56189 11 57 02.67 +02 33 56.6          23.3 y1EK020T09
     K19E07M 4C2019 03 02.56456 11 57 02.67 +02 33 56.1          22.7 y1EK020T09
     K19E07M 4C2019 03 08.36231 11 56 37.99 +02 36 45.3          23.2 r1EK020T09
     K19E07M 4C2019 03 08.39592 11 56 37.87 +02 36 46.3          23.4 r1EK020T09
     K19E07M 4C2019 03 08.40641 11 56 37.83 +02 36 46.6          23.2 r1EK020T09

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. Ozawa, A. Yamauchi, M.
    Imai.  8.2-m f/2.0 reflector + CCD(HSC).

Orbital elements:
2019 EM7                                                                        
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 325.65798              (2000.0)            P               Q                  
n   0.00335187     Peri.   83.99474     -0.72982392     +0.68265063             
a  44.2192063      Node   139.04796     -0.64727808     -0.67275255             
e   0.0574771      Incl.    3.20784     -0.21997303     -0.28529305             
P 294              H    6.94          G   0.15           U   8                  
Residuals in seconds of arc
180318 T09  0.0   0.0     180424 T09  0.1+  0.3+    190308 T09  0.3-  0.0
180318 T09  0.0   0.0     180424 T09  0.1-  0.1-    190308 T09  0.1+  0.0
180318 T09  0.3-  0.0     190302 T09  0.1-  0.2-    190308 T09  0.2+  0.0
180318 T09  0.2+  0.2-    190302 T09  0.0   0.4+
180424 T09  0.0   0.0     190302 T09  0.1+  0.2-

Ephemeris:
2019 EM7                 a,e,i = 44.22, 0.06, 3                  q = 41.6776
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 17    12 19 17.7 +00 28 17  41.2434 42.1691   157.0     0.5    23.2
...
2024 05 02    12 18 21.5 +00 34 01  41.3671 42.1677   142.2     0.8    23.3
...
2024 05 10    12 17 56.3 +00 36 30  41.4552 42.1670   134.3     1.0    23.3
...
2024 05 16    12 17 40.1 +00 38 02  41.5300 42.1664   128.5     1.1    23.3
2024 05 17    12 17 37.6 +00 38 16  41.5431 42.1663   127.5     1.1    23.3
2024 05 18    12 17 35.2 +00 38 29  41.5564 42.1662   126.5     1.1    23.3
...
2024 05 24    12 17 22.3 +00 39 37  41.6396 42.1657   120.7     1.2    23.3
...
2024 06 01    12 17 09.4 +00 40 39  41.7587 42.1650   113.0     1.3    23.3
...
2024 06 16    12 16 59.3 +00 41 01  41.9997 42.1636    98.6     1.4    23.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K20





More information about the Iaude mailing list