[Iaude] MPEC T11: 2023 TC [a=1.18,e=0.18,i=12.1,H=26.5]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Wed Oct 4 07:49:43 EDT 2023


M.P.E.C. 2023-T11                               Issued 2023 October 4, 11:48 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 TC                                     


Observations:
     K23T00C*1C2023 10 03.33649600 20 44.000-21 26 15.10               VET011703
     K23T00C 1C2023 10 03.34781700 20 18.800-21 13 00.70         17.03GVET011703
     K23T00C 1C2023 10 03.35347300 20 06.030-21 06 22.10               VET011703
     K23T00C mC2023 10 03.37111500 19 26.587-20 45 20.20         17.42GVET011I52
     K23T00C mC2023 10 03.37125200 19 26.274-20 45 10.15         17.17GVET011I52
     K23T00C mC2023 10 03.37138900 19 25.957-20 45 00.14         16.84GVET011I52
     K23T00C mC2023 10 03.37152500 19 25.662-20 44 50.68         16.58GVET011I52
     K23T00C mC2023 10 03.40330100 18 14.648-20 06 07.81         17.23GVET011I52
     K23T00C mC2023 10 03.40344000 18 14.346-20 05 57.52         17.05GVET011I52
     K23T00C mC2023 10 03.40357400 18 14.044-20 05 47.54         16.75GVET011I52
     K23T00C mC2023 10 03.40371000 18 13.741-20 05 37.64         16.64GVET011I52
     K23T00C  C2023 10 03.40543900 18 07.708-20 03 34.80         16.2 GVET011H01
     K23T00C  C2023 10 03.41355000 17 49.914-19 53 30.07         16.6 GVET011H01
     K23T00C  C2023 10 03.41810400 17 39.947-19 47 48.92         16.6 GVET011H01
     K23T00C  C2023 10 03.41946700 17 36.941-19 46 06.04         16.8 GVET011H01
     K23T00C KC2023 10 03.79450 00 05 57.65 -10 57 30.3          16.5 GXET011G02
     K23T00C KC2023 10 03.79581 00 05 54.23 -10 55 22.7          16.2 GXET011G02
     K23T00C KC2023 10 03.79713 00 05 50.88 -10 53 14.5          16.5 GXET011G02
     K23T00C  C2023 10 03.79816 00 05 46.03 -10 51 30.6          16.1 R ET011M32
     K23T00C  C2023 10 03.80001 00 05 41.21 -10 48 31.0          16.1 R ET011M32
     K23T00C  C2023 10 03.80186 00 05 36.41 -10 45 31.2          16.1 R ET011M32
     K23T00C  C2023 10 03.80371 00 05 31.60 -10 42 31.2          16.1 R ET011M32
     K23T00C  C2023 10 03.80556 00 05 26.81 -10 39 32.1          16.3 R ET011M32
     K23T00C KC2023 10 03.81588100 05 09.444-10 22 28.60         16.6 GVET011A17
     K23T00C KC2023 10 03.81902400 05 01.354-10 17 20.08         16.9 GVET011A17
     K23T00C KC2023 10 03.82692700 04 40.829-10 04 19.27         16.4 GVET011A17
     K23T00C KC2023 10 03.82718300 04 42.49 -10 02 46.2          16.2 GVET011104
     K23T00C KC2023 10 03.82979500 04 35.59 -09 58 26.8          16.1 GVET011104
     K23T00C KC2023 10 03.83241900 04 28.57 -09 54 06.3          16.1 GVET011104
     K23T00C KC2023 10 03.84906 00 03 42.42 -09 26 12.9          16.2 VqET011L47
     K23T00C KC2023 10 03.85120 00 03 36.68 -09 22 36.4          16.2 VqET011L47
     K23T00C KC2023 10 03.85985 00 03 12.92 -09 07 58.9          16.1 VqET011L47
     K23T00C KC2023 10 03.86231100 03 04.06 -09 04 22.3                XET011595
     K23T00C KC2023 10 03.86412 00 03 01.14 -09 00 43.7          15.3 VqET011L47
     K23T00C KC2023 10 03.86450100 02 58.03 -09 00 38.8          16.1 GXET011595
     K23T00C KC2023 10 03.86583900 02 58.90 -08 58 11.7          16.1 GVET011203
     K23T00C KC2023 10 03.86625 00 02 55.29 -08 57 07.6          15.2 VqET011L47
     K23T00C KC2023 10 03.86668600 02 52.06 -08 56 55.1                XET011595
     K23T00C KC2023 10 03.86887300 02 45.99 -08 53 10.8          16.3 GXET011595
     K23T00C KC2023 10 03.86903900 02 50.09 -08 52 44.1          16.4 GVET011203
     K23T00C KC2023 10 03.87016700 02 44.858-08 49 03.40         16.2 rZET011L34
     K23T00C KC2023 10 03.87168100 02 42.81 -08 48 13.6          16.5 GVET011203
     K23T00C KC2023 10 03.87307 00 02 36.307-08 45 27.86         16.4 VqET011L47
     K23T00C KC2023 10 03.87699 00 02 25.385-08 38 44.38         16.4 VqET011L47
     K23T00C KC2023 10 03.88109 00 02 13.915-08 31 39.79         16.5 VqET011L47
     K23T00C hC2023 10 03.89397300 01 35.70 -08 09 45.1          16.4 GVET011L01
     K23T00C hC2023 10 03.89502700 01 32.73 -08 07 54.9          16.5 GVET011L01
     K23T00C KC2023 10 03.89512200 01 36.294-08 07 26.23         15.9 GVET011K63
     K23T00C hC2023 10 03.89668200 01 28.05 -08 05 01.7          16.4 GVET011L01
     K23T00C KC2023 10 03.89752900 01 29.459-08 03 13.94         16.1 GVET011K63
     K23T00C KC2023 10 03.89898700 01 25.354-08 00 41.22         16.4 GVET011K63
     K23T00C hC2023 10 03.89914500 01 21.06 -08 00 43.7          16.2 GVET011L01
     K23T00C hC2023 10 03.90019800 01 18.07 -07 58 52.9          16.6 GVET011L01
     K23T00C hC2023 10 03.90125700 01 15.05 -07 57 01.7          16.4 GVET011L01
     K23T00C KC2023 10 03.90214200 01 16.381-07 55 10.02         15.9 GVET011K63
     K23T00C hC2023 10 03.90230900 01 12.04 -07 55 11.3          16.4 GVET011L01
     K23T00C hC2023 10 03.90324000 01 09.39 -07 53 33.2          16.2 GVET011L01
     K23T00C KB2023 10 03.91041600 01 04.01 -07 40 38.0          16.2 GVET011I93
     K23T00C KB2023 10 03.91328900 00 55.86 -07 35 34.6          16.2 GVET011I93
     K23T00C KC2023 10 03.91586000 00 46.91 -07 32 26.0          16.2 VqET011J69
     K23T00C KB2023 10 03.91614200 00 47.73 -07 30 32.4          16.0 GVET011I93
     K23T00C KC2023 10 03.91709700 00 43.49 -07 30 15.8          16.2 VqET011J69
     K23T00C KC2023 10 03.91830200 00 40.10 -07 28 07.9          16.4 VqET011J69
     K23T00C KB2023 10 03.91898000 00 39.62 -07 25 31.0          16.3 GVET011I93
     K23T00C KC2023 10 03.91950300 00 36.64 -07 26 00.5          16.1 VqET011J69
     K23T00C  B2023 10 03.93612 23 59 21.97 -06 55 15.5                XET011M45
     K23T00C  B2023 10 03.93667 23 59 20.40 -06 54 15.5                XET011M45
     K23T00C  B2023 10 03.93716 23 59 18.99 -06 53 22.6          16.2 GXET011M45
     K23T00C  B2023 10 03.93775 23 59 17.28 -06 52 18.8          16.3 GXET011M45
     K23T00C KC2023 10 03.93823323 59 27.950-06 49 29.89         16.1 rZET011L34
     K23T00C KC2023 10 03.97540623 57 55.95 -05 43 17.7          15.8 GXET011958
     K23T00C KC2023 10 03.97812523 57 47.87 -05 38 17.4          16.1 GXET011958
     K23T00C KC2023 10 03.97869423 57 47.239-05 39 04.50         16.3 GVET011J95
     K23T00C KC2023 10 03.97951323 57 44.868-05 37 33.20         16.5 GVET011J95
     K23T00C KC2023 10 03.98083923 57 39.79 -05 33 16.5          16.9 GXET011958
     K23T00C KC2023 10 03.98127623 57 39.725-05 34 18.08         16.2 GVET011J95
     K23T00C KC2023 10 03.98535923 57 27.766-05 26 44.30         16.1 GVET011J95
     K23T00C KC2023 10 03.98613423 57 05.143-05 21 46.58         16.2 rZET011L34
     K23T00C KB2023 10 03.98849523 58 14.743-04 56 06.56         16.1 VZET011Y05
     K23T00C KB2023 10 03.99060023 58 08.429-04 52 11.19         17.6 VZET011Y05
     K23T00C KC2023 10 04.09818123 53 20.78 -01 46 32.7          16.6 VuET011H21
     K23T00C KC2023 10 04.09946623 53 16.83 -01 43 59.8          16.7 VuET011H21
     K23T00C KC2023 10 04.10075223 53 12.86 -01 41 26.2          16.5 VuET011H21
     K23T00C KC2023 10 04.10203823 53 08.89 -01 38 52.5          16.7 VuET011H21
     K23T00C KC2023 10 04.10332423 53 04.93 -01 36 18.8          16.8 VuET011H21

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
    P. Bacci, L. Tesi, G. Fagioli.  0.60-m F4 Reflector + CCD.
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
595 Farra d'Isonzo.  Observers U. Montanar, E. Pettarin.  Measurer E.
    Pettarin.  0.61-m f/4.5 reflector + CCD.
703 Catalina Sky Survey.  Observer D. Rankin.  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.  0.68-m Schmidt + 10K
    CCD.
958 Observatoire de Dax.  Observers P. Dupouy, J. B. de Vanssay.  Measurer P.
    Dupouy.  0.43-m f/2.7 Reflector + CCD.
A17 Guidestar Observatory, Weinheim.  Observers M. Emmerich, S. Melchert.
    0.36-m f/6.0 Schmidt-Cassegrain + CCD.
G02 KYSUCE Observatory, Kysucke Nove Mesto.  Observer M. Urbanik.  0.40-m
    f/6.8 Corrected Dall-Kirkham + 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 D. Rankin.  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.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
J69 North Observatory, Clanfield.  Observer D. Briggs.  0.3-m f/5.4 Newtonian
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.  0.41-m
    f/3.75 0.41m f/3.2  Newton + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
L34 Galhassin Robotic Telescope, Isnello.  Observer A. Nastasi.  0.40-m f/3.8
    400mm Reflector + CCD.
L47 Osservatorio Astronomico, Piobbico.  Observers A. Teseo, A. Annamelia.
    Measurer A. Teseo.  0.20-m f/6.3 Schmidt-Cassegrain + CCD, 203.0-m f/6.3
    0.20-m f/6.3 Schmidt-Cassegrain + CCD + CCD.
M32 Sunny Transcarpathian, Mukachevo.  Observer O. Briukhovetskyi.  0.35-m
    f/2.0 astrograf + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe.  Observer F. Ursache.  0.41-m
    f/7.5 reflector + CMO.
Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observer C. Jacques.  0.45-m
    f/2.9 reflector + CMO.

Orbital elements:
2023 TC                                                  Earth MOID = 0.0055 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 314.51688              (2000.0)            P               Q                  
n   0.76728088     Peri.   41.79113     +0.61771862     -0.78551055             
a   1.1816798      Node    10.25159     +0.65431997     +0.48702582             
e   0.1813991      Incl.   12.12272     +0.43622137     +0.38181020             
P   1.28           H   26.50          G   0.15           U   6                  
Residuals in seconds of arc
231003 703  2.0-  0.3+    231003 L47  1.0-  0.8+    231003 I93  0.1+  0.1+
231003 703  0.5+  0.5+    231003 L47  0.5+  1.1+    231003 J69  0.6-  0.6+
231003 703  0.6-  0.8-    231003 L47  0.1-  1.0+    231003 I93  0.0   0.1+
231003 I52  0.2+  0.7+    231003 595  0.1-  0.3-    231003 J69  0.1+  0.3-
231003 I52  0.1+  0.8+    231003 L47  0.0   0.9+    231003 J69  0.0   0.2-
231003 I52  0.0   1.0+    231003 595  0.1-  0.4-    231003 I93  0.2-  0.2+
231003 I52  0.1+  0.7+    231003 203  0.1+  0.1+    231003 J69  1.2-  0.4-
231003 I52  0.1+  0.6+    231003 L47  0.7+  0.8-    231003 M45  0.6-  0.0
231003 I52  0.2+  0.7+    231003 595  0.7+  0.1-    231003 M45  0.3-  0.6+
231003 I52  0.1+  0.6+    231003 595  0.3+  0.2+    231003 M45  0.2-  0.7+
231003 I52  0.1+  0.5+    231003 203  0.1-  0.3+    231003 M45  0.3-  0.7+
231003 H01  0.2-  0.6+    231003 L34  0.3-  0.5-    231003 L34  0.4+  0.3-
231003 H01  0.2+  0.5+    231003 203  0.0   0.1-    231003 958  0.6-  0.4+
231003 H01  0.4+  0.3+    231003 L47  0.2+  0.3-    231003 958  0.5-  0.4-
231003 H01  0.0   0.8+    231003 L47  0.7+  0.9-    231003 J95  0.0   0.5-
231003 G02  0.2-  0.2-    231003 L47  0.9+  0.3+    231003 J95  0.2+  0.0
231003 G02  1.2-  0.6+    231003 L01  0.5-  0.4-    231003 958  0.5-  0.6-
231003 G02  0.6-  0.9+    231003 L01  0.3-  0.4-    231003 J95  0.3+  0.3-
231003 M32  0.1-  0.8+    231003 K63  0.2-  0.3-    231003 J95  0.0   0.2-
231003 M32  0.4-  0.7+    231003 L01  0.2-  0.4-    231003 L34  0.1-  0.2-
231003 M32  0.1-  0.4+    231003 K63  0.3-  0.1+    231003 Y05  0.1-  0.5-
231003 M32  0.1+  0.1+    231003 K63  0.2+  0.0     231003 Y05  0.1+  0.4-
231003 M32  0.7+  1.3-    231003 L01  0.3-  0.5-    231004 H21  0.5-  0.9+
231003 A17  0.1+  0.5+    231003 L01  0.3-  0.2-    231004 H21  0.5-  0.5+
231003 A17  0.4+  0.1-    231003 L01  0.4-  0.3-    231004 H21  0.5-  0.6+
231003 A17  0.6+  0.1-    231003 K63  0.2+  0.1-    231004 H21  0.5-  0.7+
231003 104  0.2-  0.3+    231003 L01  0.7-  0.5-    231004 H21  0.3-  0.7+
231003 104  0.3+  0.5+    231003 L01  0.7-  0.3-
231003 104  0.3-  0.1-    231003 I93  0.1-  0.4+

Ephemeris:
2023 TC                  a,e,i = 1.18, 0.18, 12                  q = 0.9673
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 04    01 49 49.2 -55 32 45   0.1291  1.0795   120.2    53.8    24.2
...
2023 09 19    01 51 14.8 -55 31 45   0.06673 1.0402   120.4    56.4    22.8
...
2023 09 27    01 34 31.2 -51 58 04   0.03328 1.0215   124.0    54.5    21.1
...
2023 10 03    00 30 34.8 -26 55 48   0.0093151.0089   149.4    30.3    17.7
2023 10 04    23 56 58.1 -04 42 16   0.0064951.0069   166.6    13.3    16.4
2023 10 05    22 59 13.5 +32 56 00   0.0058001.0049   142.9    36.9    16.8
...
2023 10 11    15 35 47.4 +67 34 07   0.02706 0.9938    79.1    99.4    22.2
...
2023 10 19    14 43 05.6 +63 09 48   0.06001 0.9815    74.1   102.5    24.1
...
2023 11 03    14 23 28.6 +59 51 15   0.1194  0.9675    74.7    98.5    25.4

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T11




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