[Iaude] MPEC S209: 2023 SG6 [a=2.01,e=0.48,i=11.2,H=25.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Sep 25 09:57:56 EDT 2023


M.P.E.C. 2023-S209                           Issued 2023 September 25, 13:56 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 SG6                                    


Observations:
     K23S06G  C2023 09 22.36018 00 57 55.89 +35 44 47.5          21.6 GVES209G96
     K23S06G  C2023 09 22.36646 00 57 59.32 +35 43 54.8          21.4 GVES209G96
     K23S06G*1C2023 09 24.35554101 15 41.749+31 06 00.11         21.50GVES209G96
     K23S06G 1C2023 09 24.36132401 15 44.330+31 05 11.47         20.99GVES209G96
     K23S06G 1C2023 09 24.36708501 15 46.933+31 04 23.66         21.20GVES209G96
     K23S06G 1C2023 09 24.37285201 15 49.486+31 03 35.42         21.59GVES209G96
     K23S06G KC2023 09 24.44607301 16 22.540+30 53 18.50         21.35GVES209I52
     K23S06G KC2023 09 24.45020001 16 24.430+30 52 43.70         21.28GVES209I52
     K23S06G KC2023 09 24.45288701 16 25.660+30 52 20.00               VES209I52
     K23S06G KC2023 09 25.22857801 22 37.279+29 05 12.08         20.18GVES209I52
     K23S06G KC2023 09 25.23273901 22 39.036+29 04 38.28         21.29GVES209I52
     K23S06G KC2023 09 25.23691401 22 40.836+29 04 04.33         21.12GVES209I52
     K23S06G KC2023 09 25.24108001 22 42.578+29 03 31.07         20.93GVES209I52
     K23S06G KC2023 09 25.27757701 22 57.49 +28 58 32.6          20.9 GXES209858
     K23S06G KC2023 09 25.28682101 23 01.29 +28 57 17.3          20.6 GXES209858
     K23S06G KC2023 09 25.29599901 23 05.12 +28 56 03.4          21.4 GXES209858

Observer details:
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey.  Observer K. W. Wierzchos.  Measurers B. Gray, D.
    Rankin, F. C. Shelly, E. J. Christensen, 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, A. Serrano, K. W. Wierzchos.
    1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer A. Serrano.  Measurers
    E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
    Wierzchos.  1.0-m prime focus + CCD.

Orbital elements:
2023 SG6                                                 Earth MOID = 0.0824 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M   3.27361              (2000.0)            P               Q                  
n   0.34495333     Peri.  148.02075     +0.93808252     +0.34402098             
a   2.0135503      Node   192.06345     -0.34441892     +0.91368548             
e   0.4766776      Incl.   11.20991     -0.03710509     +0.21639873             
P   2.86           H   25.04          G   0.15           U   9                  
Residuals in seconds of arc
230922 G96  0.3-  0.2-    230924 I52  0.1+  0.2-    230925 I52  0.2-  0.1-
230922 G96  0.3+  0.2-    230924 I52  0.4+  0.1-    230925 858  0.4+  0.5-
230924 G96  0.3+  0.1+    230924 I52  0.5+  1.0-    230925 858  0.4-  0.6-
230924 G96  0.0   0.3-    230925 I52  0.1+  0.1+    230925 858  0.2-  0.3+
230924 G96  0.2+  0.0     230925 I52  0.2-  0.2-
230924 G96  0.4-  0.0     230925 I52  0.1+  0.5-

Ephemeris:
2023 SG6                 a,e,i = 2.01, 0.48, 11                  q = 1.0537
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 26    19 07 39.4 +51 23 21   0.1425  1.0583   105.7    66.8    23.3
...
2023 09 10    21 58 54.2 +55 34 48   0.09901 1.0564   117.4    57.9    22.2
...
2023 09 18    00 07 28.1 +45 20 59   0.08920 1.0669   132.1    44.4    21.6
...
2023 09 24    01 12 44.8 +31 55 37   0.09276 1.0798   144.0    33.1    21.4
2023 09 25    01 20 48.0 +29 36 59   0.09431 1.0824   145.8    31.4    21.4
2023 09 26    01 28 10.6 +27 20 38   0.09613 1.0851   147.4    29.9    21.4
...
2023 10 02    02 00 59.0 +15 10 32   0.1119  1.1033   154.7    22.8    21.6
...
2023 10 10    02 24 32.6 +03 45 24   0.1428  1.1330   158.6    18.7    22.0
...
2023 10 25    02 40 24.0 -06 44 22   0.2213  1.2030   158.3    17.8    23.1

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S209





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