[Iaude] MPEC K17: 2019 CE30 [a=42.71,e=0.04,i=3.7,H=7.9]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Fri May 17 15:41:13 EDT 2024


M.P.E.C. 2024-K17                                  Issued 2024 May 17, 19:39 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 CE30                                    


Observations:
     K19C30E 1C2000 02 06.35957 10 34 48.83 +11 29 33.7          23.5 R EK017695
     K19C30E 1C2000 02 06.50407 10 34 48.22 +11 29 37.6                 EK017695
     K19C30E 4C2018 03 18.46982 11 58 43.78 +03 46 06.1          24.5 i1EK017T09
     K19C30E 4C2018 03 18.48687 11 58 43.72 +03 46 06.4          24.2 i1EK017T09
     K19C30E 4C2018 03 18.58405 11 58 43.28 +03 46 09.1          24.0 i1EK017T09
     K19C30E 4C2018 03 18.60008 11 58 43.22 +03 46 09.9          24.0 i1EK017T09
     K19C30E 4C2018 04 24.37923 11 56 14.82 +04 01 34.3          24.2 z1EK017T09
     K19C30E 4C2018 04 24.42024 11 56 14.67 +04 01 35.3          24.3 z1EK017T09
     K19C30E 4C2018 04 24.45326 11 56 14.56 +04 01 36.0          23.9 z1EK017T09
     K19C30E 4C2018 04 24.50409 11 56 14.40 +04 01 37.0          24.2 z1EK017T09
     K19C30E*4C2019 02 05.55162 12 06 00.28 +02 59 37.1          23.8 i1EK017T09
     K19C30E 4C2019 02 05.58174 12 06 00.18 +02 59 37.8          23.7 i1EK017T09
     K19C30E 4C2019 02 05.59538 12 06 00.16 +02 59 38.3          23.8 i1EK017T09
     K19C30E 4C2019 02 05.62229 12 06 00.08 +02 59 39.0          23.8 i1EK017T09
     K19C30E 4C2019 03 03.51493 12 04 29.44 +03 10 49.8          23.9 z1EK017T09
     K19C30E 4C2019 03 03.52297 12 04 29.40 +03 10 50.2          23.7 z1EK017T09
     K19C30E 4C2019 03 03.57949 12 04 29.17 +03 10 51.8          23.4 z1EK017T09
     K19C30E 4C2019 03 03.61973 12 04 29.01 +03 10 52.8          23.9 z1EK017T09
     K19C30E 4C2019 03 03.63045 12 04 28.97 +03 10 53.2          23.6 z1EK017T09
     K19C30E 4C2019 04 04.44083 12 02 13.56 +03 25 52.8          25.0 g1EK017T09
     K19C30E 4C2019 04 04.46785 12 02 13.46 +03 25 53.3          24.8 g1EK017T09
     K19C30E 4C2019 04 04.48884 12 02 13.36 +03 25 54.1          25.2 g1EK017T09
     K19C30E 4C2019 04 04.49094 12 02 13.35 +03 25 54.1          25.0 g1EK017T09
     K19C30E 4C2019 04 05.53078 12 02 09.01 +03 26 21.4          24.2 r1EK017T09
     K19C30E 4C2019 04 05.55173 12 02 08.91 +03 26 21.9          24.8 r1EK017T09
     K19C30E 4C2019 04 05.55382 12 02 08.91 +03 26 21.7          24.7 r1EK017T09

Observer details:
695 Kitt Peak.  Observers R. L. Millis, M. W. Buie, J. L. Elliot.  Measurers
    M. W. Buie, R. L. Millis, J. L. Elliot, L. H. Wasserman.  4-m telescope +
    CCD.
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 A. Yamauchi.  8.2-m f/2.0
    reflector + CCD(HSC).

Orbital elements:
2019 CE30                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 134.57852              (2000.0)            P               Q                  
n   0.00353125     Peri.  290.74237     +0.66749183     -0.74237568             
a  42.7087884      Node   117.24868     +0.70505371     +0.60518736             
e   0.0388851      Incl.    3.72333     +0.23948680     +0.28744843             
P 279              H    7.96          G   0.15           U   4                  
Residuals in seconds of arc
000206 695  0.1-  0.0     180424 T09  0.1+  0.1-    190303 T09  0.2+  0.0
000206 695  0.1+  0.0     190205 T09  0.0   0.1-    190404 T09  0.1-  0.0
180318 T09  0.1-  0.2+    190205 T09  0.2-  0.0     190404 T09  0.1+  0.2-
180318 T09  0.2+  0.0     190205 T09  0.1+  0.2+    190404 T09  0.1-  0.1+
180318 T09  0.0   0.1-    190205 T09  0.0   0.3+    190404 T09  0.1-  0.0
180318 T09  0.1+  0.3+    190303 T09  0.1+  0.1-    190405 T09  0.0   0.0
180424 T09  0.1-  0.4-    190303 T09  0.0   0.1+    190405 T09  0.2-  0.0
180424 T09  0.2-  0.1-    190303 T09  0.1+  0.1+    190405 T09  0.0   0.3-
180424 T09  0.1-  0.1-    190303 T09  0.1+  0.1-

Ephemeris:
2019 CE30                a,e,i = 42.71, 0.04, 4                  q = 41.0481
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 17    12 24 33.3 +01 11 52  42.9764 43.9070   157.7     0.5    24.4
...
2024 05 02    12 23 37.7 +01 17 17  43.0988 43.9081   143.0     0.8    24.5
...
2024 05 10    12 23 12.5 +01 19 35  43.1865 43.9086   135.2     0.9    24.5
...
2024 05 16    12 22 56.1 +01 20 59  43.2611 43.9091   129.3     1.0    24.5
2024 05 17    12 22 53.6 +01 21 12  43.2742 43.9091   128.4     1.0    24.5
2024 05 18    12 22 51.1 +01 21 24  43.2874 43.9092   127.4     1.0    24.5
...
2024 05 24    12 22 37.9 +01 22 25  43.3706 43.9096   121.6     1.1    24.5
...
2024 06 01    12 22 24.2 +01 23 18  43.4899 43.9102   113.9     1.2    24.5
...
2024 06 16    12 22 12.0 +01 23 26  43.7320 43.9112    99.5     1.3    24.6

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K17





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