[Iaude] MPEC U205: 2023 UG6 [a=2.46,e=0.53,i=24.8,H=21.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Oct 23 00:46:55 EDT 2023


M.P.E.C. 2023-U205                             Issued 2023 October 23, 04:45 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 UG6                                    


Observations:
     K23U06G  C2023 10 03.30579 00 42 38.01 +48 11 14.7          21.2 GVEU205G96
     K23U06G  C2023 10 03.31167 00 42 38.24 +48 11 10.2          21.8 GVEU205G96
     K23U06G  C2023 10 03.31752 00 42 38.48 +48 11 06.8          21.5 GVEU205G96
     K23U06G  C2023 10 03.32337 00 42 38.72 +48 11 03.1          20.9 GVEU205G96
     K23U06G*1C2023 10 21.19564001 01 45.368+39 41 47.69         20.73GVEU205G96
     K23U06G 1C2023 10 21.20093701 01 45.786+39 41 31.67         20.50GVEU205G96
     K23U06G 1C2023 10 21.20625201 01 46.175+39 41 15.65         20.51GVEU205G96
     K23U06G KC2023 10 21.30097901 01 53.364+39 36 26.32         20.57GVEU205I52
     K23U06G KC2023 10 21.30339001 01 53.533+39 36 18.86         20.53GVEU205I52
     K23U06G KC2023 10 22.07299 01 03 04.81 +38 55 45.5          20.3 VqEU205734
     K23U06G KC2023 10 22.07824 01 03 05.25 +38 55 28.5          20.2 VqEU205734
     K23U06G KC2023 10 22.08854 01 03 06.11 +38 54 56.2          20.2 VqEU205734
     K23U06G KB2023 10 22.10807 01 03 07.63 +38 53 54.5          20.2 rZEU205H36
     K23U06G KB2023 10 22.11340 01 03 08.17 +38 53 37.5          19.7 rZEU205H36
     K23U06G KB2023 10 22.11873 01 03 08.62 +38 53 20.6          20.2 rZEU205H36
     K23U06G KC2023 10 22.14243901 03 11.041+38 52 05.88         19.95GVEU205I52
     K23U06G KC2023 10 22.14504001 03 11.257+38 51 57.71         19.93GVEU205I52
     K23U06G KC2023 10 22.14706501 03 10.66 +38 51 51.1          20.7 VuEU205H21
     K23U06G KC2023 10 22.14764501 03 11.459+38 51 49.25         19.88GVEU205I52
     K23U06G KC2023 10 22.14986101 03 10.88 +38 51 42.2          20.6 VuEU205H21
     K23U06G KC2023 10 22.15025401 03 11.664+38 51 40.93         19.68GVEU205I52
     K23U06G KC2023 10 22.15265701 03 11.10 +38 51 33.3          20.6 VuEU205H21
     K23U06G KC2023 10 22.15405501 03 11.22 +38 51 28.8          20.5 VuEU205H21
     K23U06G KC2023 10 22.77303 01 04 07.41 +38 17 21.4          20.1 GXEU205N89
     K23U06G KC2023 10 22.80390 01 04 09.98 +38 15 36.4          19.6 GXEU205N89
     K23U06G KC2023 10 22.83479 01 04 12.57 +38 13 50.9          19.6 GXEU205N89
     K23U06G hC2023 10 22.93581501 04 23.13 +38 08 10.5          20.2 GVEU205L01
     K23U06G hC2023 10 22.93749801 04 23.28 +38 08 04.6          20.0 GVEU205L01
     K23U06G hC2023 10 22.93918101 04 23.35 +38 07 59.2          19.9 GVEU205L01

Observer details:
734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
    R. Valentine.  Measurer D. Cromer.  0.69-m f/3.54 reflector + CCD.
G96 Mt. Lemmon Survey.  Observers G. J. Leonard, 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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 reflector +
    CMO.
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.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
N89 Xingming Observatory #2, Nanshan.  Observers X. Liao, X. Gao.  Measurer X.
    Liao.  0.50-m f/4 reflector + CCD.

Orbital elements:
2023 UG6                                                 Earth MOID = 0.1972 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 338.29511              (2000.0)            P               Q                  
n   0.25583779     Peri.  205.49060     +0.38327777     -0.87716607             
a   2.4574966      Node   223.65846     +0.90283968     +0.42188185             
e   0.5285574      Incl.   24.77249     +0.19488113     -0.22933683             
P   3.85           H   21.36          G   0.15           U   9                  
Residuals in seconds of arc
231003 G96  0.3-  0.0     231022 734  0.2+  0.5-    231022 I52  0.1-  0.0
231003 G96  0.2-  0.5-    231022 734  0.2+  0.3-    231022 H21  0.1-  0.5+
231003 G96  0.1+  0.1+    231022 H36  1.0-  0.1-    231022 H21  0.1-  0.5+
231003 G96  0.4+  0.5+    231022 H36  0.2+  0.2-    231022 N89  0.6+  0.1-
231021 G96  0.0   0.0     231022 H36  0.4+  0.2-    231022 N89  0.4+  0.0
231021 G96  0.1+  0.1-    231022 I52  0.1+  0.1+    231022 N89  0.1+  0.4+
231021 G96  0.1-  0.0     231022 I52  0.1+  0.2+    231022 L01  0.1+  0.1-
231021 I52  0.0   0.1+    231022 H21  0.0   0.3+    231022 L01  0.2+  0.3-
231021 I52  0.1-  0.1+    231022 I52  0.0   0.0     231022 L01  0.6-  0.0
231022 734  0.3+  0.0     231022 H21  0.1-  0.4+

Ephemeris:
2023 UG6                 a,e,i = 2.46, 0.53, 25                  q = 1.1586
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 23    00 35 21.9 +49 04 29   0.5592  1.4290   130.0    32.5    22.2
...
2023 10 08    00 46 32.8 +47 00 54   0.4187  1.3421   138.5    29.5    21.4
...
2023 10 16    00 54 49.5 +43 26 03   0.3520  1.3004   144.7    26.3    20.9
...
2023 10 22    01 02 56.5 +38 59 49   0.3074  1.2717   150.3    22.8    20.4
2023 10 23    01 04 29.3 +38 04 38   0.3006  1.2671   151.3    22.1    20.3
2023 10 24    01 06 05.6 +37 06 03   0.2939  1.2627   152.4    21.4    20.3
...
2023 10 30    01 17 00.2 +29 56 51   0.2582  1.2375   158.8    16.8    19.8
...
2023 11 07    01 34 53.6 +16 46 57   0.2256  1.2087   162.9    13.9    19.3
...
2023 11 22    02 16 33.7 -12 33 47   0.2262  1.1713   140.5    32.4    19.8

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U205




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