[Iaude] MPEC U208: 2023 UK6 [a=1.65,e=0.34,i=11.5,H=24.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Oct 23 07:00:01 EDT 2023


M.P.E.C. 2023-U208                             Issued 2023 October 23, 10:58 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 UK6                                    


Observations:
     K23U06K 1C2023 10 21.21308 01 52 03.63 +38 59 14.1          21.4 GVEU208G96
     K23U06K 1C2023 10 21.22350 01 52 07.66 +38 58 12.7          21.2 GVEU208G96
     K23U06K 1C2023 10 21.22872 01 52 09.67 +38 57 41.0          20.9 GVEU208G96
     K23U06K*1C2023 10 22.23925001 58 59.891+37 14 42.83         20.84GVEU208G96
     K23U06K 1C2023 10 22.24444801 59 01.820+37 14 10.39         21.37GVEU208G96
     K23U06K 1C2023 10 22.24963601 59 03.732+37 13 39.04         21.50GVEU208G96
     K23U06K 1C2023 10 22.25483701 59 05.600+37 13 06.92         21.22GVEU208G96
     K23U06K  C2023 10 22.29805001 59 20.845+37 08 38.54         21.0 GVEU208H01
     K23U06K  C2023 10 22.30185701 59 22.218+37 08 14.88         21.4 GVEU208H01
     K23U06K  C2023 10 22.31454701 59 26.790+37 06 55.85         20.9 GVEU208H01
     K23U06K  C2023 10 22.31889301 59 28.359+37 06 28.62         21.3 GVEU208H01
     K23U06K KC2023 10 22.46914602 00 23.548+36 50 36.06         20.91GVEU208V06
     K23U06K KC2023 10 22.47168002 00 24.523+36 50 19.72         20.97GVEU208V06
     K23U06K KC2023 10 22.47421102 00 25.438+36 50 03.30         20.80GVEU208V06
     K23U06K KC2023 10 22.47674202 00 26.406+36 49 47.06         20.92GVEU208V06
     K23U06K KC2023 10 23.16367802 05 01.781+35 37 54.37         21.33GVEU208I52
     K23U06K KC2023 10 23.16746602 05 03.116+35 37 31.01         21.24GVEU208I52
     K23U06K KC2023 10 23.17125402 05 04.492+35 37 07.97         20.84GVEU208I52
     K23U06K KC2023 10 23.17504502 05 05.867+35 36 44.82         21.29GVEU208I52
     K23U06K KC2023 10 23.18006302 05 05.62 +35 36 13.3          21.3 VuEU208H21
     K23U06K KC2023 10 23.18286402 05 06.57 +35 35 55.4          21.5 VuEU208H21
     K23U06K KC2023 10 23.18566402 05 07.58 +35 35 37.9          21.2 VuEU208H21
     K23U06K KC2023 10 23.18827602 05 08.50 +35 35 22.2          21.2 VuEU208H21

Observer details:
G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  Measurers B. Gray, D. Rankin,
    F. C. Shelly, E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
    Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, R. L. Seaman, K. W. Wierzchos.  1.5-m reflector +
    10K CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer J. B. Fazekas.
    Measurers E. C. Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G.
    J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m
    prime focus + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer J. B. Fazekas.  Measurers E. C.
    Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
    Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector +
    1K CCD.

Orbital elements:
2023 UK6                                                 Earth MOID = 0.1060 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 347.96693              (2000.0)            P               Q                  
n   0.46408252     Peri.  155.22342     +0.95678553     -0.26035072             
a   1.6522379      Node   220.57067     +0.22237164     +0.94209709             
e   0.3430214      Incl.   11.48810     +0.18738278     +0.21135415             
P   2.12           H   24.91          G   0.15           U   8                  
Residuals in seconds of arc
231021 G96  0.3-  0.3+    231022 H01  0.0   0.1-    231023 I52  0.3-  0.2-
231021 G96  0.1+  0.2+    231022 H01  0.1-  0.0     231023 I52  0.1-  0.0
231021 G96  0.2+  0.7-    231022 H01  0.1-  0.1-    231023 I52  0.2+  0.2+
231022 G96  0.3-  0.7+    231022 V06  0.1-  0.1-    231023 H21  0.2+  0.0
231022 G96  0.1+  0.0     231022 V06  0.2+  0.1-    231023 H21  0.2-  0.4-
231022 G96  0.4+  0.3+    231022 V06  0.2-  0.2-    231023 H21  0.2+  0.4-
231022 G96  0.2+  0.0     231022 V06  0.0   0.0     231023 H21  0.2+  0.3+
231022 H01  0.0   0.1-    231023 I52  0.0   0.0

Ephemeris:
2023 UK6                 a,e,i = 1.65, 0.34, 11                  q = 1.0855
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 23    22 16 43.7 +56 07 18   0.1661  1.0963   120.0    52.4    23.1
...
2023 10 08    00 02 20.1 +54 13 31   0.1264  1.0855   130.3    44.6    22.3
...
2023 10 16    01 12 11.6 +46 47 30   0.1124  1.0876   141.7    34.6    21.8
...
2023 10 22    01 57 21.6 +37 39 22   0.1081  1.0928   152.9    24.5    21.4
2023 10 23    02 03 54.4 +35 55 24   0.1080  1.0939   154.9    22.7    21.4
2023 10 24    02 10 09.4 +34 09 16   0.1081  1.0952   156.9    20.9    21.3
...
2023 10 30    02 41 39.1 +23 20 41   0.1132  1.1043   168.3    10.5    21.1
...
2023 11 07    03 10 01.5 +10 41 24   0.1306  1.1207   172.1     7.0    21.3
...
2023 11 22    03 38 01.2 -03 08 26   0.1884  1.1633   156.8    19.5    22.6

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U208




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