[Iaude] MPEC X37: 2015 DM319 [a=272.30,e=0.85,i=6.8,H=8.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Dec 4 12:29:50 EST 2023


M.P.E.C. 2023-X37                              Issued 2023 December 4, 17:28 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

                                   2015 DM319                                   


Observations:
     K15DV9M 5C2011 08 01.24395315 11 06.00 -11 23 05.9          24.8 rWEX037T14
     K15DV9M 5C2011 08 01.27556715 11 05.98 -11 23 06.1                WEX037T14
     K15DV9M 5C2014 06 22.32930115 34 37.81 -12 31 46.8                WEX037T14
     K15DV9M 5C2014 06 22.37222915 34 37.65 -12 31 46.4                WEX037T14
     K15DV9M*5C2015 02 25.63010015 48 08.32 -13 21 19.9                WEX037T14
     K15DV9M 5C2015 03 22.54324915 47 51.60 -13 16 15.9                WEX037T14
     K15DV9M 5C2015 04 18.56045915 46 34.82 -13 08 37.5                WEX037T14
     K15DV9M 5C2015 05 21.32647015 44 14.62 -12 59 08.7          24.9 rWEX037T14
     K15DV9M 5C2015 05 21.36771915 44 14.43 -12 59 08.0                WEX037T14
     K15DV9M 5C2015 05 21.40894115 44 14.24 -12 59 07.7                WEX037T14
     K15DV9M 5C2015 05 22.48541415 44 09.33 -12 58 51.1                WEX037T14
     K15DV9M 5C2015 05 25.47599315 43 55.82 -12 58 06.1                WEX037T14
     K15DV9M 5C2015 06 20.36530415 42 07.16 -12 53 06.0                WEX037T14
     K15DV9M 5C2015 06 20.40617015 42 07.01 -12 53 05.8                WEX037T14
     K15DV9M 5C2015 06 23.42643515 41 56.06 -12 52 43.0                WEX037T14
     K15DV9M 5C2016 04 08.62856715 54 21.81 -13 30 41.1                WEX037T14
     K15DV9M 5C2017 06 28.26352015 56 05.62 -13 31 10.7                WEX037T14
     K15DV9M 5C2017 06 28.27429115 56 05.58 -13 31 10.6          24.8 rWEX037T14

Observer details:
T14 Canada-France-Hawaii Telescope, Maunakea.  Observers B. Gladman, R.
    Wainscoat.  Measurer S. Deen.  3.58-m Canada-France-Hawaii Telescope +
    CCD.

Orbital elements:
2015 DM319                                                                      
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Alexandersen            
M   1.83454              (2000.0)            P               Q                  
n   0.00021934     Peri.   43.22674     -0.87122445     +0.49004280             
a 272.3023005      Node   166.03444     -0.47656113     -0.83031149             
e   0.8549725      Incl.    6.83942     -0.11771765     -0.26540700             
P4493              H    8.78          G   0.15           U   7                  
Residuals in seconds of arc
110801 T14  0.2+  0.1+    150418 T14  0.1-  0.0     150620 T14  0.0   0.1-
110801 T14  0.1-  0.1+    150521 T14  0.1+  0.1+    150620 T14  0.1+  0.2-
140622 T14  0.1-  0.1-    150521 T14  0.1+  0.2+    150623 T14  0.0   0.0
140622 T14  0.2-  0.0     150521 T14  0.1+  0.2-    160408 T14  0.1-  0.2+
150225 T14  0.2+  0.0     150522 T14  0.2-  0.2-    170628 T14  0.0   0.1+
150322 T14  0.0   0.1-    150525 T14  0.2+  0.1-    170628 T14  0.0   0.2+

Ephemeris:
2015 DM319               a,e,i = 272.30, 0.85, 7                 q = 39.4913
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 04    16 39 06.0 -15 23 17  45.5937 44.7383    30.1     0.6    25.4
...
2023 11 19    16 40 35.9 -15 27 04  45.7043 44.7555    16.1     0.4    25.4
...
2023 11 27    16 41 26.3 -15 28 55  45.7376 44.7647     9.5     0.2    25.4
...
2023 12 03    16 42 04.6 -15 30 12  45.7505 44.7715     6.7     0.1    25.4
2023 12 04    16 42 11.0 -15 30 25  45.7516 44.7727     6.7     0.1    25.4
2023 12 05    16 42 17.4 -15 30 37  45.7524 44.7738     6.7     0.1    25.4
...
2023 12 11    16 42 55.9 -15 31 46  45.7513 44.7807     9.7     0.2    25.4
...
2023 12 19    16 43 46.5 -15 33 07  45.7334 44.7899    16.3     0.4    25.4
...
2024 01 03    16 45 17.0 -15 35 03  45.6515 44.8072    30.5     0.6    25.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-X37




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