[Iaude] MPEC T128: 2023 TG4 [a=1.35,e=0.63,i=10.4,H=21.9]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Oct 9 19:05:55 EDT 2023


M.P.E.C. 2023-T128                              Issued 2023 October 9, 23:04 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 TG4                                    


Observations:
     K23T04G  C2023 09 13.47825801 33 09.752+06 30 53.30         22.55GVET128F52
     K23T04G  C2023 09 13.48935001 33 09.338+06 30 41.70         22.46GVET128F52
     K23T04G  C2023 09 13.51170501 33 08.533+06 30 19.97         22.45GVET128F52
     K23T04G  C2023 09 19.52891401 28 41.315+04 32 23.14         21.66GVET128F52
     K23T04G  C2023 09 19.54191401 28 40.462+04 32 05.16         22.16GVET128F52
     K23T04G  C2023 09 19.56780201 28 38.828+04 31 29.95         22.06GVET128F52
     K23T04G  C2023 10 03.51954601 06 08.808-02 57 22.92         20.49GVET128F52
     K23T04G  C2023 10 03.53364701 06 06.677-02 57 59.96         20.84GVET128F52
     K23T04G  C2023 10 03.54774001 06 04.582-02 58 36.03         21.35GVET128F52
     K23T04G* C2023 10 06.43086700 58 42.152-05 10 26.61         21.09wXET128F51
     K23T04G  C2023 10 06.44504200 58 39.682-05 11 07.66         20.80wXET128F51
     K23T04G  C2023 10 06.45922900 58 37.194-05 11 48.71         21.13wXET128F51
     K23T04G  C2023 10 06.54533300 58 22.187-05 15 59.07         21.05GVET128F52
     K23T04G  C2023 10 06.54660700 58 21.965-05 16 02.92         20.77GVET128F52
     K23T04G  C2023 10 06.54724400 58 21.853-05 16 04.43         20.80GVET128F52
     K23T04G KC2023 10 06.96224800 57 13.07 -05 36 31.7          21.2 GVET128L01
     K23T04G KC2023 10 06.96477200 57 12.64 -05 36 39.3          21.0 GVET128L01
     K23T04G KC2023 10 06.96729700 57 12.19 -05 36 47.7          21.2 GVET128L01
     K23T04G KC2023 10 06.96982100 57 11.71 -05 36 54.5          21.1 GVET128L01
     K23T04G KC2023 10 06.97234600 57 11.25 -05 37 01.7          21.1 GVET128L01
     K23T04G KB2023 10 07.90134500 54 30.50 -06 23 39.6          20.8 GVET128I93
     K23T04G KB2023 10 07.90597500 54 29.72 -06 23 54.3          20.6 GVET128I93
     K23T04G KB2023 10 07.91031400 54 28.92 -06 24 07.9          20.3 GVET128I93
     K23T04G  C2023 10 09.31457900 50 10.098-07 37 39.80         20.9 GVET128654
     K23T04G  C2023 10 09.32259800 50 08.488-07 38 05.54         20.9 GVET128654

Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Bulger, J.
    Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E. Magnier, P. Minguez, Y.
    Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat, R. Weryk.  1.8-m Ritchey-
    Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
    Lowe, P. Minguez, A. Schultz, I. Smith.  Measurers S. Chastel, J.
    Fairlamb, M. Huber, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m
    Ritchey-Chretien + CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CMO.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.

Orbital elements:
2023 TG4                                                 Earth MOID = 0.1130 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 289.95302              (2000.0)            P               Q                  
n   0.62970509     Peri.  326.37093     -0.79715025     -0.60367661             
a   1.3480663      Node   176.43424     +0.58607714     -0.77811226             
e   0.6313402      Incl.   10.39921     +0.14513809     -0.17353921             
P   1.57           H   21.96          G   0.15           U   7                  
Residuals in seconds of arc
230913 F52  0.2-  0.1+    231006 F51  0.1+  0.0     231006 L01  0.3-  0.2-
230913 F52  0.2-  0.4-    231006 F51  0.2+  0.1+    231006 L01  0.5-  0.1+
230913 F52  0.3+  0.2+    231006 F51  0.1+  0.3+    231007 I93  1.3-  0.8+
230919 F52  0.2+  0.1+    231006 F52  0.1+  0.0     231007 I93  0.2-  0.3+
230919 F52  0.2-  0.1-    231006 F52  0.1+  0.2-    231007 I93  0.2-  0.0
230919 F52  0.1+  0.1+    231006 F52  0.0   0.2+    231009 654  0.0   0.1-
231003 F52  0.0   0.2+    231006 L01  0.0   0.2+    231009 654  0.2-  0.0
231003 F52  0.2-  0.4-    231006 L01  0.3+  0.1+
231003 F52  0.0   0.0     231006 L01  0.2+  0.9-

Ephemeris:
2023 TG4                 a,e,i = 1.35, 0.63, 10                  q = 0.4970
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 09    01 34 55.3 +07 37 08   0.6852  1.5988   140.9    23.4    23.3
...
2023 09 24    01 23 33.9 +02 38 51   0.4974  1.4792   159.3    13.9    22.1
...
2023 10 02    01 09 37.1 -01 53 46   0.4142  1.4098   168.9     7.9    21.3
...
2023 10 08    00 54 12.5 -06 28 22   0.3616  1.3552   167.9     8.9    21.0
2023 10 09    00 51 09.6 -07 20 33   0.3538  1.3458   166.7     9.9    21.0
2023 10 10    00 47 57.9 -08 14 34   0.3462  1.3364   165.1    11.0    21.0
...
2023 10 16    00 25 31.2 -14 15 41   0.3068  1.2786   153.3    20.5    20.9
...
2023 10 24    23 46 12.6 -23 30 20   0.2713  1.1979   133.5    37.1    21.0
...
2023 11 08    22 03 14.1 -39 47 58   0.2523  1.0351    92.9    73.0    21.6

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T128




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