[Iaude] MPEC S126: 2023 SA3 [a=1.64,e=0.44,i=16.4,H=23.5]

Wed Sep 20 21:39:44 EDT 2023

M.P.E.C. 2023-S126                           Issued 2023 September 21, 01:38 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 SA3                                    


Observations:
     K23S03A 1C2023 09 18.43817 04 02 49.92 +07 23 20.8          21.5 GVES126G96
     K23S03A 1C2023 09 18.45373 04 02 47.55 +07 21 46.3          21.7 GVES126G96
     K23S03A*1C2023 09 19.40705804 00 41.220+05 47 26.30         21.53GVES126G96
     K23S03A 1C2023 09 19.41222904 00 40.468+05 46 56.03         21.29GVES126G96
     K23S03A 1C2023 09 19.41741604 00 39.676+05 46 25.90         21.41GVES126G96
     K23S03A 1C2023 09 19.42258904 00 38.920+05 45 55.22         21.24GVES126G96
     K23S03A KC2023 09 19.46569504 00 32.454+05 41 44.77         21.38GVES126V06
     K23S03A KC2023 09 19.46689804 00 32.278+05 41 37.68         21.54GVES126V06
     K23S03A KC2023 09 19.46810104 00 32.105+05 41 30.84         22.19GVES126V06
     K23S03A KC2023 09 19.46930104 00 31.957+05 41 23.46         22.23GVES126V06
     K23S03A KC2023 09 20.36416103 58 34.48 +04 16 05.4          22.0 VuES126H21
     K23S03A KC2023 09 20.36999403 58 33.64 +04 15 33.1                uES126H21
     K23S03A KC2023 09 20.37290403 58 33.24 +04 15 17.0          21.8 VuES126H21
     K23S03A KC2023 09 20.37581503 58 32.82 +04 15 00.4          22.0 VuES126H21
     K23S03A KC2023 09 20.38589703 58 32.441+04 14 08.56         21.01GVES126I52
     K23S03A KC2023 09 20.39402303 58 31.224+04 13 23.05         22.17GVES126I52
     K23S03A KC2023 09 20.45706103 58 21.889+04 07 30.14         22.10GVES126I52
     K23S03A KC2023 09 20.46189203 58 21.191+04 07 03.18         22.45GVES126I52

Observer details:
G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer K. W. Wierzchos.
    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.
V06 Catalina Sky Survey-Kuiper.  Observer K. W. Wierzchos.  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.  1.55-m
    reflector + 1K CCD.

Orbital elements:
2023 SA3                                                 Earth MOID = 0.0289 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M  21.49019              (2000.0)            P               Q                  
n   0.47123757     Peri.  126.23752     +0.53559923     +0.84424291             
a   1.6354707      Node   175.99238     -0.83658718     +0.53363158             
e   0.4402140      Incl.   16.35667     -0.11513189     +0.04991244             
P   2.09           H   23.52          G   0.15           U   9                  
Residuals in seconds of arc
230918 G96  0.2+  0.1+    230919 V06  0.1-  0.1-    230920 H21  0.2+  0.6+
230918 G96  0.0   0.4-    230919 V06  0.0   0.2-    230920 H21  0.3+  0.3+
230919 G96  0.1-  0.4+    230919 V06  0.1+  0.1-    230920 I52  0.6+  0.2+
230919 G96  0.1+  0.2+    230919 V06  0.6+  0.5-    230920 I52  0.1+  0.2+
230919 G96  0.2-  0.3+    230920 H21  0.5-  0.0     230920 I52  0.3-  0.1-
230919 G96  0.0   0.3-    230920 H21  0.2-  0.4+    230920 I52  0.0   0.0

Ephemeris:
2023 SA3                 a,e,i = 1.64, 0.44, 16                  q = 0.9155
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 08 22    06 22 26.2 +65 57 25   0.1546  0.9571    65.2   106.4    23.3
...
2023 09 06    04 35 46.5 +32 54 03   0.1443  1.0202    90.7    81.2    22.2
...
2023 09 14    04 13 06.8 +15 28 45   0.1594  1.0621   106.3    65.4    22.0
...
2023 09 20    03 59 21.7 +04 50 57   0.1784  1.0963   116.7    55.0    22.0
2023 09 21    03 57 10.6 +03 17 55   0.1821  1.1021   118.2    53.4    22.0
2023 09 22    03 55 00.6 +01 48 34   0.1859  1.1081   119.8    51.9    22.0
...
2023 09 28    03 42 13.4 -05 53 46   0.2116  1.1445   127.9    43.7    22.1
...
2023 10 06    03 25 24.1 -13 18 21   0.2524  1.1950   136.2    35.4    22.4
...
2023 10 21    02 55 28.4 -20 34 34   0.3474  1.2928   143.9    27.0    23.0

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-S126