[Iaude] MPEC U220: 2023 UU6 [a=1.13,e=0.09,i=21.7,H=26.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Oct 23 19:01:16 EDT 2023


M.P.E.C. 2023-U220                             Issued 2023 October 23, 22:59 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

                                    2023 UU6                                    


Observations:
     K23U06U*KC2023 10 22.81178 01 22 44.21 +17 24 21.3          19.3 GXEU220L51
     K23U06U KC2023 10 22.81281 01 22 44.86 +17 23 39.5          19.2 GXEU220L51
     K23U06U KC2023 10 22.81385 01 22 45.50 +17 22 58.2          19.8 GXEU220L51
     K23U06U KC2023 10 22.91508 01 23 50.22 +16 16 39.2          19.6 GXEU220L51
     K23U06U KC2023 10 22.91679 01 23 51.33 +16 15 31.9          19.5 GXEU220L51
     K23U06U KC2023 10 22.91850 01 23 52.41 +16 14 24.4          19.5 GXEU220L51
     K23U06U KC2023 10 22.92026101 24 00.946+16 12 47.27         19.9 GVEU220J95
     K23U06U KC2023 10 22.92573601 24 04.526+16 09 11.20         19.5 GVEU220J95
     K23U06U KC2023 10 22.93093301 24 07.862+16 05 46.64         19.6 GVEU220J95
     K23U06U hC2023 10 23.00175301 24 49.93 +15 19 27.9          19.3 GVEU220L01
     K23U06U hC2023 10 23.00327101 24 50.93 +15 18 28.3          19.7 GVEU220L01
     K23U06U hC2023 10 23.00491501 24 51.97 +15 17 23.2          19.4 GVEU220L01
     K23U06U hC2023 10 23.00668901 24 53.16 +15 16 11.8          19.7 GVEU220L01
     K23U06U KC2023 10 23.14820901 26 45.26 +13 42 53.6          21.2 VuEU220H21
     K23U06U KC2023 10 23.14979101 26 46.26 +13 41 51.0          21.2 VuEU220H21
     K23U06U KC2023 10 23.15137401 26 47.27 +13 40 47.9          21.1 VuEU220H21
     K23U06U KC2023 10 23.15295701 26 48.29 +13 39 45.1          20.7 VuEU220H21
     K23U06U 0B2023 10 23.80754401 34 27.300+06 27 48.08         19.5 VZEU220M49
     K23U06U 0B2023 10 23.81980401 34 34.696+06 19 39.88         20.1 VZEU220M49
     K23U06U 0B2023 10 23.83266801 34 42.329+06 11 07.00         19.8 VZEU220M49

Observer details:
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
L51 MARGO, Nauchnyi.  Observer G. Borisov.  0.50-m f/1.9 reflector + CCD.
M49 IAS Remote Observatory, Hakos.  Observers D. Husar, M. Junius.  Measurer
    D. Husar.  0.25-m f/4.5 reflector + CMO.

Orbital elements:
2023 UU6                                                 Earth MOID = 0.0325 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 314.89432              (2000.0)            P               Q                  
n   0.82180710     Peri.  194.21859     +0.73285739     -0.65585207             
a   1.1288150      Node   209.36676     +0.65473985     +0.75217552             
e   0.0918226      Incl.   21.66530     +0.18502911     -0.06395344             
P   1.20           H   26.89          G   0.15           U   8                  
Residuals in seconds of arc
231022 L51  0.3+  2.3+    231022 J95  0.3+  0.2-    231023 H21  0.3-  0.0
231022 L51  0.0   0.7+    231022 J95  0.1-  0.1-    231023 H21  0.1-  0.3-
231022 L51  0.4-  0.0     231023 L01  0.4-  0.3-    231023 H21  0.4+  0.2-
231022 L51  0.0   0.0     231023 L01  0.0   0.4+    231023 M49  0.1+  0.6+
231022 L51  0.3+  0.2+    231023 L01  0.2-  0.7+    231023 M49  0.5+  0.4+
231022 L51  0.1+  0.3+    231023 L01  0.6+  0.2-    231023 M49  0.1+  0.3-
231022 J95  0.0   0.3+    231023 H21  0.5-  0.2-

Ephemeris:
2023 UU6                 a,e,i = 1.13, 0.09, 22                  q = 1.0252
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 23    20 17 26.8 +75 21 16   0.1972  1.0498    98.1    71.2    26.0
...
2023 10 08    21 55 05.5 +73 16 01   0.1071  1.0364   107.4    67.0    24.5
...
2023 10 16    23 46 40.9 +62 22 40   0.05963 1.0313   123.5    53.7    22.8
...
2023 10 22    01 12 37.8 +25 59 49   0.03440 1.0284   163.1    16.4    20.5
2023 10 23    01 24 53.4 +15 23 25   0.03309 1.0280   173.0     6.8    20.1
2023 10 24    01 36 24.7 +04 18 38   0.03307 1.0276   171.9     7.8    20.1
...
2023 10 30    02 30 44.6 -40 26 44   0.05412 1.0259   125.9    51.6    22.5
...
2023 11 07    03 13 26.7 -56 49 42   0.1007  1.0251   106.9    67.7    24.3
...
2023 11 22    03 50 17.9 -63 17 14   0.1907  1.0279    96.8    72.6    25.9

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U220




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