[Iaude] MPEC O46: 2004 DL71 [a=44.81,e=0.09,i=2.2,H=7.32]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu Jul 25 13:03:08 EDT 2024


M.P.E.C. 2024-O46                                 Issued 2024 July 25, 17:01 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

                                   2004 DL71                                    


Additional Observations:
     K04D71L 5C2004 03 29.47714711 28 07.00 +05 51 01.1                WEO046T14
     K04D71L 5C2004 03 29.49370711 28 06.91 +05 51 01.5                WEO046T14
     K04D71L 1C2014 02 27.48883212 15 52.44 +00 45 53.8                WEO046T09
     K04D71L 1C2014 02 27.50396512 15 52.39 +00 45 54.0                WEO046T09
     K04D71L 1C2014 02 27.52477612 15 52.30 +00 45 55.1                WEO046T09
     K04D71L 1C2014 02 27.53899612 15 52.25 +00 45 55.0                WEO046T09
     K04D71L 4C2016 04 02.38998 12 22 27.05 +00 03 38.7          23.2 i1EO046T09
     K04D71L 4C2016 04 02.41732 12 22 26.94 +00 03 39.6          23.3 i1EO046T09
     K04D71L 4C2016 04 02.44189 12 22 26.84 +00 03 40.2          23.4 i1EO046T09
     K04D71L 4C2016 04 02.50172 12 22 26.58 +00 03 41.6          23.2 i1EO046T09
     K04D71L 4C2016 04 02.51521 12 22 26.53 +00 03 42.3          23.3 i1EO046T09
     K04D71L 4C2016 04 04.34598 12 22 18.93 +00 04 30.5          25.0 g1EO046T09
     K04D71L 4C2016 04 04.38940 12 22 18.74 +00 04 31.6          24.8 g1EO046T09
     K04D71L 4C2016 04 04.41508 12 22 18.64 +00 04 32.5          25.0 g1EO046T09
     K04D71L 1C2016 04 05.43429312 22 14.43 +00 04 58.9                WEO046T09
     K04D71L 1C2016 04 05.55224812 22 13.93 +00 05 02.0                WEO046T09
     K04D71L 4C2016 04 15.24895 12 21 34.89 +00 09 06.3          23.5 y1EO046T09
     K04D71L 4C2016 04 15.34534 12 21 34.49 +00 09 08.6          23.1 y1EO046T09
     K04D71L 4C2016 04 15.35761 12 21 34.46 +00 09 08.8          22.7 y1EO046T09
     K04D71L 4C2016 04 15.37727 12 21 34.37 +00 09 09.8          23.9 y1EO046T09
     K04D71L 4C2016 04 15.46204 12 21 34.03 +00 09 11.5          23.2 y1EO046T09
     K04D71L 4C2016 06 04.26227 12 19 20.68 +00 21 40.2          23.8 z1EO046T09
     K04D71L 4C2016 06 04.27037 12 19 20.68 +00 21 40.2          23.8 z1EO046T09
     K04D71L 4C2016 06 04.28926 12 19 20.65 +00 21 40.4          23.6 z1EO046T09
     K04D71L 4C2016 06 04.32707 12 19 20.61 +00 21 40.5          23.7 z1EO046T09
     K04D71L 4C2016 06 04.34327 12 19 20.59 +00 21 40.5          23.6 z1EO046T09
     K04D71L 1C2016 06 05.31719312 19 19.61 +00 21 43.9                WEO046T09
     K04D71L 4C2016 06 05.32639 12 19 19.59 +00 21 43.7          24.1 r1EO046T09
     K04D71L 4C2016 06 05.33917 12 19 19.58 +00 21 43.7          24.0 r1EO046T09
     K04D71L 4C2016 06 05.34553 12 19 19.58 +00 21 43.9          23.9 r1EO046T09
     K04D71L 1C2016 06 05.35611412 19 19.56 +00 21 44.0                WEO046T09
     K04D71L 1C2017 01 23.60757712 30 40.09 -00 51 16.4                WEO046T09
     K04D71L 1C2017 01 23.65189612 30 40.02 -00 51 15.9                WEO046T09
     K04D71L 4C2017 01 28.59194 12 30 32.34 -00 50 11.3          23.7 z1EO046T09
     K04D71L 4C2017 01 28.59808 12 30 32.32 -00 50 11.3          23.5 z1EO046T09
     K04D71L 4C2017 01 28.60345 12 30 32.32 -00 50 11.3          23.5 z1EO046T09
     K04D71L 4C2017 01 28.62228 12 30 32.28 -00 50 11.0          23.5 z1EO046T09
     K04D71L 1C2017 02 02.62762712 30 22.62 -00 48 54.6                WEO046T09
     K04D71L 1C2017 02 02.63612712 30 22.61 -00 48 54.4                WEO046T09
     K04D71L 4C2017 02 23.52167 12 29 24.37 -00 41 49.8          24.1 r1EO046T09
     K04D71L 4C2017 02 23.53583 12 29 24.33 -00 41 49.4          23.7 r1EO046T09
     K04D71L 4C2017 02 23.56346 12 29 24.22 -00 41 48.8          23.7 r1EO046T09
     K04D71L 4C2017 02 23.59748 12 29 24.09 -00 41 48.0          23.5 r1EO046T09
     K04D71L 4C2017 02 23.60592 12 29 24.08 -00 41 47.8          23.6 r1EO046T09
     K04D71L 4C2017 02 23.63774 12 29 23.96 -00 41 47.1          23.6 r1EO046T09
     K04D71L 1C2019 04 03.44004312 35 41.72 -01 22 03.3                WEO046T09
     K04D71L 1C2019 04 03.46421712 35 41.62 -01 22 02.6                WEO046T09

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, T. G. Fisher, H.
    Fukuyama, H. Watanabe.  8.3-m Subaru Telescope + CCD, 8.2-m f/2.0
    reflector + CCD(HSC).
T14 Canada-France-Hawaii Telescope, Maunakea.  Observer L. Allen.  Measurer S.
    Deen.  3.58-m Canada-France-Hawaii Telescope + CCD.

Orbital elements:
2004 DL71                                                                       
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                 Alexandersen            
M  99.54288              (2000.0)            P               Q                  
n   0.00328586     Peri.  350.93300     +0.07304365     -0.99657079             
a  44.8094945      Node    94.87131     +0.91745959     +0.05185873             
e   0.0895054      Incl.    2.23602     +0.39106589     +0.06447733             
P 300              H    7.32          G   0.15           U   4                  
Residuals in seconds of arc
040227 695  0.0   0.3+    160404 T09  0.1-  0.2+    160605 T09  0.1-  0.1-
040227 695  0.4-  0.3-    160405 T09  0.0   0.1-    170123 T09  0.2+  0.0
040315 695  0.4-  0.2-    160405 T09  0.1-  0.1-    170123 T09  0.1+  0.0
040315 695  0.2+  0.0     160415 T09  0.2+  0.1-    170128 T09  0.1-  0.3+
040329 T14  0.4+  0.1+    160415 T09  0.1-  0.1-    170128 T09  0.2-  0.2+
040329 T14  0.0   0.1+    160415 T09  0.2+  0.2-    170128 T09  0.1-  0.1+
140227 T09  0.2+  0.1+    160415 T09  0.0   0.3+    170128 T09  0.2-  0.1+
140227 T09  0.3+  0.1-    160415 T09  0.0   0.1-    170202 T09  0.0   0.1-
140227 T09  0.2+  0.5+    160604 T09  0.1-  0.0     170202 T09  0.2+  0.0
140227 T09  0.3+  0.0     160604 T09  0.0   0.1-    170223 T09  0.1+  0.0
160402 T09  0.2-  0.1-    160604 T09  0.1-  0.0     170223 T09  0.2+  0.1+
160402 T09  0.1-  0.1+    160604 T09  0.1-  0.0     170223 T09  0.0   0.0
160402 T09  0.1-  0.0     160604 T09  0.1-  0.1-    170223 T09  0.2-  0.0
160402 T09  0.2-  0.1-    160605 T09  0.1+  0.1-    170223 T09  0.1+  0.0
160402 T09  0.1-  0.2+    160605 T09  0.1-  0.3-    170223 T09  0.1-  0.0
160404 T09  0.1-  0.0     160605 T09  0.1-  0.3-    190403 T09  0.2+  0.1-
160404 T09  0.2-  0.0     160605 T09  0.0   0.1-    190403 T09  0.2+  0.1-

Ephemeris:
2004 DL71                a,e,i = 44.81, 0.09, 2                  q = 40.7988
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 06 25    12 53 35.3 -03 20 18  45.6017 45.7893   100.0     1.3    24.1
...
2024 07 10    12 53 41.0 -03 21 43  45.8567 45.7926    85.8     1.3    24.1
...
2024 07 18    12 53 51.3 -03 23 13  45.9918 45.7943    78.2     1.2    24.1
...
2024 07 24    12 54 02.2 -03 24 40  46.0908 45.7957    72.5     1.2    24.1
2024 07 25    12 54 04.3 -03 24 56  46.1070 45.7959    71.6     1.2    24.1
2024 07 26    12 54 06.4 -03 25 13  46.1231 45.7961    70.6     1.2    24.1
...
2024 08 01    12 54 20.9 -03 27 01  46.2179 45.7974    65.0     1.2    24.1
...
2024 08 09    12 54 44.1 -03 29 49  46.3373 45.7991    57.4     1.1    24.1
...
2024 08 24    12 55 38.5 -03 36 07  46.5335 45.8024    43.3     0.9    24.1

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-O46





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