[Iaude] MPEC K66: 2017 DD162 [a=42.92,e=0.01,i=3.9,H=7.94]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-K66                                  Issued 2024 May 23, 16:43 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

                                   2017 DD162                                   


Additional Observations:
     K17DG2D 1C2015 03 30.35953812 38 28.19 +00 06 41.1                WEK066T09
     K17DG2D 1C2015 03 30.39843312 38 28.01 +00 06 42.3                WEK066T09
     K17DG2D 1C2016 04 04.44537912 43 02.71 -00 21 49.1                WEK066T09
     K17DG2D 1C2016 04 04.54723612 43 02.25 -00 21 46.5                WEK066T09

Observer details:
T09 Subaru Telescope, Maunakea.  Observer .  Measurer S. Deen.  8.3-m Subaru
    Telescope + CCD.

Orbital elements:
2017 DD162                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  13.27128              (2000.0)            P               Q                  
n   0.00350565     Peri.   80.08537     -0.99028891     +0.12320698             
a  42.9164355      Node   106.97027     -0.13848340     -0.91504146             
e   0.0145163      Incl.    3.86101     +0.01225659     -0.38408224             
P 281              H    7.94          G   0.15           U   6                  
Residuals in seconds of arc
150330 T09  0.0   0.0     170221 T09  0.0   0.0     170325 T09  0.8+  0.2+
150330 T09  0.0   0.1+    170221 T09  0.1+  0.1+    170325 T09  0.2-  0.1+
160404 T09  0.1-  0.0     170223 T09  0.1-  0.0     170427 T09  0.1-  0.0
160404 T09  0.0   0.2-    170223 T09  0.1+  0.1+    170427 T09  0.0   0.0
170221 T09  0.1+  0.1+    170223 T09  0.2-  0.1-    170427 T09  0.0   0.2-
170221 T09  0.1+  0.2+    170223 T09  0.2-  0.1-
170221 T09  0.1+  0.1-    170325 T09  0.3-  0.1+

Ephemeris:
2017 DD162               a,e,i = 42.92, 0.01, 4                  q = 42.2934
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 23    13 21 43.5 -04 21 20  41.3309 42.3108   166.9     0.3    24.2
...
2024 05 08    13 20 40.5 -04 15 32  41.4138 42.3109   152.4     0.6    24.3
...
2024 05 16    13 20 10.3 -04 12 55  41.4826 42.3110   144.6     0.8    24.3
...
2024 05 22    13 19 49.7 -04 11 14  41.5443 42.3111   138.8     0.9    24.3
2024 05 23    13 19 46.5 -04 10 59  41.5554 42.3111   137.8     0.9    24.3
2024 05 24    13 19 43.4 -04 10 44  41.5667 42.3111   136.8     0.9    24.3
...
2024 05 30    13 19 25.7 -04 09 23  41.6387 42.3111   131.0     1.0    24.3
...
2024 06 07    13 19 05.8 -04 08 02  41.7452 42.3112   123.3     1.1    24.3
...
2024 06 22    13 18 41.6 -04 06 58  41.9707 42.3114   108.9     1.3    24.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-K66