[Iaude] MPEC U21: 2015 DZ316 [a=16.66,e=0.58,i=17.6,H=13.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Oct 16 16:30:10 EDT 2023


M.P.E.C. 2023-U21                              Issued 2023 October 16, 20:28 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 DZ316                                   


Observations:
     K15DV6Z  C2014 01 24.30416007 40 44.927+30 59 53.69         22.86GVEU021F51
     K15DV6Z  C2014 01 24.31540007 40 44.681+30 59 53.41         21.31GVEU021F51
     K15DV6Z  C2014 01 24.32665207 40 44.412+30 59 53.15         21.45GVEU021F51
     K15DV6Z  C2014 01 24.33791307 40 44.132+30 59 52.80         22.60GVEU021F51
     K15DV6Z  C2014 12 26.45064509 14 53.234+19 45 30.68         21.98GVEU021F51
     K15DV6Z  C2014 12 26.46360109 14 53.075+19 45 30.07         22.29GVEU021F51
     K15DV6Z  C2014 12 26.47656909 14 52.895+19 45 30.49         22.46GVEU021F51
     K15DV6Z  C2015 01 17.40837409 08 26.452+19 52 34.95         22.28GVEU021F51
     K15DV6Z  C2015 01 17.42034209 08 26.169+19 52 35.28         22.18GVEU021F51
     K15DV6Z  C2015 01 17.43236809 08 25.922+19 52 35.57         22.16GVEU021F51
     K15DV6Z  C2015 01 17.44440609 08 25.665+19 52 35.88         22.19GVEU021F51
     K15DV6Z  C2015 01 20.37375 09 07 22.447+19 53 53.13         22.4 wLEU021F51
     K15DV6Z  C2015 01 20.38578 09 07 22.169+19 53 53.61         22.2 wLEU021F51
     K15DV6Z  C2015 01 20.39784 09 07 21.907+19 53 53.83         22.4 wLEU021F51
     K15DV6Z  C2015 01 20.41008 09 07 21.636+19 53 54.43         22.4 wLEU021F51
     K15DV6Z* C2015 02 16.28846708 57 06.483+20 02 56.29         21.75GVEU021F51
     K15DV6Z  C2015 02 16.30077908 57 06.199+20 02 56.69         21.69GVEU021F51
     K15DV6Z  C2015 02 16.31316008 57 05.914+20 02 56.44         21.68GVEU021F51
     K15DV6Z  C2015 02 16.32553508 57 05.640+20 02 56.64         22.18GVEU021F51
     K15DV6Z  C2015 02 17.31294808 56 43.920+20 03 03.97         22.10GVEU021F51
     K15DV6Z  C2015 02 17.32537908 56 43.642+20 03 03.68         22.34GVEU021F51
     K15DV6Z  C2015 03 16.37452608 48 46.112+19 56 04.25         22.61GVEU021F51
     K15DV6Z  C2015 03 16.37520108 48 46.100+19 56 04.39         22.43GVEU021F51
     K15DV6Z  C2015 03 16.38683908 48 45.955+19 56 03.90         22.18GVEU021F51
     K15DV6Z  C2015 03 16.38750108 48 45.941+19 56 03.72         23.15GVEU021F51
     K15DV6Z  C2015 03 16.39905208 48 45.794+19 56 03.65         22.44GVEU021F51
     K15DV6Z  C2015 03 16.39970908 48 45.801+19 56 03.40         22.31GVEU021F51
     K15DV6Z  C2015 03 16.41124508 48 45.629+19 56 02.96         22.22GVEU021F51
     K15DV6Z  C2015 03 16.41190308 48 45.627+19 56 02.88         22.84GVEU021F51
     K15DV6Z  C2015 03 17.35152808 48 34.469+19 55 24.82         22.28GVEU021F51
     K15DV6Z  C2015 03 17.36402908 48 34.330+19 55 24.10         23.10GVEU021F51
     K15DV6Z  C2015 03 17.37653908 48 34.184+19 55 23.94         22.72GVEU021F51
     K15DV6Z  C2015 03 17.38914408 48 34.019+19 55 23.22         22.73GVEU021F51
     K15DV6Z  C2016 01 04.60974310 35 19.828+04 32 28.91         21.95GVEU021F51
     K15DV6Z  C2016 01 04.62179610 35 19.756+04 32 27.86         22.23GVEU021F51
     K15DV6Z  C2016 01 04.63387210 35 19.673+04 32 27.17         22.53GVEU021F51
     K15DV6Z  C2016 01 14.61371 10 33 44.731+04 22 53.67         22.0 wLEU021F51
     K15DV6Z  C2016 01 14.62493 10 33 44.584+04 22 53.28         22.3 wLEU021F51
     K15DV6Z  C2016 01 14.64743 10 33 44.304+04 22 52.22         22.1 wLEU021F51
     K15DV6Z  C2016 01 17.57573010 33 07.416+04 20 59.51         22.37GVEU021F51
     K15DV6Z  C2016 01 17.58782810 33 07.241+04 20 59.11         22.32GVEU021F51
     K15DV6Z  C2016 01 17.59986310 33 07.081+04 20 58.65         22.20GVEU021F51
     K15DV6Z  C2016 01 17.61186110 33 06.918+04 20 58.28         22.33GVEU021F51
     K15DV6Z  C2016 02 06.47736710 27 27.942+04 18 14.95         22.61GVEU021F51
     K15DV6Z  C2016 02 06.49061410 27 27.664+04 18 15.28         22.46GVEU021F51
     K15DV6Z  C2016 02 06.50390410 27 27.383+04 18 15.60         22.61GVEU021F51
     K15DV6Z  C2016 02 06.51713610 27 27.098+04 18 15.42         22.59GVEU021F51
     K15DV6Z  C2016 03 07.33330810 16 39.862+04 36 26.62         21.93GVEU021F51
     K15DV6Z  C2016 03 07.34494210 16 39.623+04 36 26.89         22.03GVEU021F51
     K15DV6Z  C2016 03 07.35660310 16 39.373+04 36 27.48         21.83GVEU021F51
     K15DV6Z  C2016 03 07.36827710 16 39.110+04 36 27.81         21.78GVEU021F51
     K15DV6Z  C2016 03 31.34455210 09 32.880+04 53 03.92         22.96GVEU021F51
     K15DV6Z  C2016 03 31.35677810 09 32.700+04 53 04.32         22.04GVEU021F51
     K15DV6Z  C2016 03 31.36899410 09 32.524+04 53 04.60         22.31GVEU021F51
     K15DV6Z  C2016 04 29.24977310 06 27.517+04 54 02.22         22.57GVEU021F51
     K15DV6Z  C2016 04 29.25042210 06 27.497+04 54 02.12         22.55GVEU021F51
     K15DV6Z  C2016 04 29.26174610 06 27.496+04 54 01.52         22.65GVEU021F51
     K15DV6Z  C2016 04 29.26240610 06 27.531+04 54 01.47         22.23GVEU021F51
     K15DV6Z  C2016 04 29.27377510 06 27.506+04 54 01.35         22.55GVEU021F51
     K15DV6Z  C2016 04 29.28577010 06 27.520+04 54 00.77         22.14GVEU021F51
     K15DV6Z  C2017 01 30.54161211 54 11.912-12 16 01.45         22.19GVEU021F51
     K15DV6Z  C2017 01 30.55324311 54 11.782-12 16 02.59         22.43GVEU021F51
     K15DV6Z  C2017 01 30.56486211 54 11.712-12 16 04.08         22.38GVEU021F51
     K15DV6Z  C2017 01 30.57647811 54 11.573-12 16 05.35         22.39GVEU021F51
     K15DV6Z  C2017 03 21.39568811 39 26.346-12 22 08.72         22.47GVEU021F51
     K15DV6Z  C2017 03 21.40689211 39 26.114-12 22 07.94         22.16GVEU021F51
     K15DV6Z  C2017 03 21.42930811 39 25.609-12 22 06.37         22.14GVEU021F51
     K15DV6Z  C2017 03 31.37317211 35 58.820-12 08 43.21         22.02GVEU021F51
     K15DV6Z  C2017 03 31.38505711 35 58.582-12 08 42.12         22.00GVEU021F51
     K15DV6Z  C2017 03 31.39692411 35 58.344-12 08 41.02         22.03GVEU021F51
     K15DV6Z  C2017 04 25.31721711 29 14.436-11 29 22.16         22.50GVEU021F51
     K15DV6Z  C2019 05 30.30727714 11 03.600-34 03 46.08         23.19GVEU021F51
     K15DV6Z  C2019 05 30.32797914 11 03.268-34 03 43.42         22.85GVEU021F51

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith, B. Gibson, T. Goggia, N. Primak, M. Willman.  Measurers
    K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, E. Lilly, C.-C.
    Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk, S. Chastel, L.
    Denneau, H. Flewelling, E. Schunova, C. Waters.  1.8-m Ritchey-Chretien +
    CCD.

Orbital elements:
2015 DZ316                                                                      
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Alexandersen            
M  37.85842              (2000.0)            P               Q                  
n   0.01449129     Peri.  205.44219     -0.95618872     -0.21969527             
a  16.6621612      Node   320.27095     +0.29236700     -0.75047170             
e   0.5768167      Incl.   17.62113     -0.01498916     -0.62331871             
P  68.0            H   13.80          G   0.15           U   4                  
Residuals in seconds of arc
140124 F51  0.2-  0.3+    150316 F51  0.0   0.1+    160307 F51  0.0   0.2-
140124 F51  0.1+  0.1+    150316 F51  0.2+  0.1-    160331 F51  0.1+  0.1-
140124 F51  0.1+  0.0     150316 F51  0.2-  0.0     160331 F51  0.1-  0.0
140124 F51  0.0   0.2-    150316 F51  0.1-  0.1-    160331 F51  0.2-  0.1-
141226 F51  0.3-  0.4+    150317 F51  0.1-  0.1+    160429 F51  0.4+  0.2+
141226 F51  0.1-  0.3-    150317 F51  0.1+  0.1-    160429 F51  0.1+  0.1+
141226 F51  0.1-  0.0     150317 F51  0.2+  0.3+    160429 F51  0.0   0.2-
150117 F51  0.2+  0.1-    150317 F51  0.0   0.1+    160429 F51  0.5+  0.2-
150117 F51  0.2-  0.1-    160104 F51  0.2-  0.1+    160429 F51  0.0   0.0
150117 F51  0.0   0.1-    160104 F51  0.1+  0.1-    160429 F51  0.1+  0.2-
150117 F51  0.1+  0.1-    160104 F51  0.2+  0.1+    170130 F51  0.1-  0.3+
150120 F51  0.2-  0.2-    160114 F51  0.1+  0.0     170130 F51  0.3-  0.3+
150120 F51  0.3-  0.1-    160114 F51  0.0   0.1+    170130 F51  0.3+  0.0
150120 F51  0.2-  0.2-    160114 F51  0.0   0.0     170130 F51  0.0   0.1-
150120 F51  0.1-  0.1+    160117 F51  0.1+  0.0     170321 F51  0.1-  0.1+
150216 F51  0.1+  0.1-    160117 F51  0.0   0.0     170321 F51  0.1+  0.0
150216 F51  0.0   0.2+    160117 F51  0.0   0.0     170321 F51  0.1-  0.0
150216 F51  0.1-  0.1-    160117 F51  0.1+  0.0     170331 F51  0.1-  0.1-
150216 F51  0.0   0.1-    160206 F51  0.1+  0.0     170331 F51  0.0   0.1-
150217 F51  0.1+  0.3+    160206 F51  0.0   0.1+    170331 F51  0.1+  0.0
150217 F51  0.1+  0.1-    160206 F51  0.0   0.2+    170425 F51  0.1-  0.0
150316 F51  0.1+  0.3-    160206 F51  0.2-  0.1-    190530 F51  0.1+  0.0
150316 F51  0.1+  0.1-    160307 F51  0.1-  0.3+    190530 F51  0.0   0.2-
150316 F51  0.1+  0.1-    160307 F51  0.1+  0.0
150316 F51  0.0   0.3-    160307 F51  0.1+  0.0

Ephemeris:
2015 DZ316               a,e,i = 16.66, 0.58, 18                 q = 7.0511
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 16    17 51 35.7 -36 45 04  13.0340 13.1695    95.6     4.4    25.4
...
2023 10 01    17 53 18.1 -36 26 55  13.3214 13.2124    81.6     4.3    25.4
...
2023 10 09    17 54 44.5 -36 17 46  13.4721 13.2353    74.2     4.2    25.4
...
2023 10 15    17 56 02.9 -36 11 11  13.5822 13.2524    68.7     4.0    25.4
2023 10 16    17 56 17.1 -36 10 07  13.6002 13.2553    67.8     4.0    25.4
2023 10 17    17 56 31.5 -36 09 03  13.6181 13.2581    66.9     4.0    25.4
...
2023 10 23    17 58 04.3 -36 02 51  13.7232 13.2753    61.4     3.8    25.5
...
2023 10 31    18 00 23.2 -35 55 04  13.8557 13.2981    54.1     3.5    25.5
...
2023 11 15    18 05 24.1 -35 42 00  14.0755 13.3409    40.7     2.8    25.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U21




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