[Iaude] MPEC T204: 2023 TF8 [a=1.39,e=0.65,i=0.9,H=27.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Oct 13 02:40:42 EDT 2023


M.P.E.C. 2023-T204                             Issued 2023 October 13, 06:38 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 TF8                                    


Observations:
     K23T08F* C2023 10 11.44407501 30 59.369+02 25 46.92         21.46wXET204F51
     K23T08F  C2023 10 11.45679601 30 55.086+02 24 44.09         21.48wXET204F51
     K23T08F  C2023 10 11.46946301 30 50.829+02 23 41.72         21.48wXET204F51
     K23T08F  C2023 10 11.55764901 30 21.235+02 16 19.99         21.49GVET204F51
     K23T08F  C2023 10 11.55846501 30 20.921+02 16 15.48         22.04GVET204F51
     K23T08F  C2023 10 11.55927901 30 20.737+02 16 12.30         21.39GVET204F51
     K23T08F KC2023 10 12.22356101 26 49.362+01 12 56.95         21.26GVET204I52
     K23T08F KC2023 10 12.22783701 26 47.656+01 12 30.46         22.01GVET204I52
     K23T08F  C2023 10 12.39739701 25 40.747+00 54 24.14         21.72GVET204F51
     K23T08F  C2023 10 12.39820901 25 40.309+00 54 17.63         21.10GVET204F51
     K23T08F  C2023 10 12.46134701 25 11.367+00 47 04.66         21.16GVET204F51
     K23T08F  C2023 10 12.46215801 25 11.016+00 46 59.51         21.52GVET204F51
     K23T08F KC2023 10 13.19415401 19 29.99 -00 51 42.7          21.8 VuET204H21
     K23T08F KC2023 10 13.20257201 19 24.94 -00 53 01.4          21.8 VuET204H21
     K23T08F KC2023 10 13.20958601 19 20.72 -00 54 06.9          21.6 VuET204H21

Observer details:
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.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.81-m f/4.0 astrograph + CCD.
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.

Orbital elements:
2023 TF8                                                 Earth MOID = 0.0035 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 308.76181              (2000.0)            P               Q                  
n   0.59881869     Peri.   83.75486     -0.64937910     -0.76037511             
a   1.3940312      Node    46.74696     +0.69121701     -0.59658200             
e   0.6522654      Incl.    0.91906     +0.31705808     -0.25674815             
P   1.65           H   27.02          G   0.15           U   9                  
Residuals in seconds of arc
231011 F51  0.5+  0.7+    231011 F51  0.6+  0.5+    231012 F51  0.3-  0.7-
231011 F51  0.0   0.1+    231012 I52  0.8-  0.4-    231012 F51  0.1+  0.2-
231011 F51  0.2-  0.0     231012 I52  0.2+  0.3+    231013 H21  0.1-  0.3+
231011 F51  0.1-  0.1-    231012 F51  1.0+  0.8+    231013 H21  0.1-  0.0
231011 F51  0.7-  0.4-    231012 F51  0.1-  0.2-    231013 H21  0.0   0.0

Ephemeris:
2023 TF8                 a,e,i = 1.39, 0.65, 1                   q = 0.4848
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 13    01 46 30.7 +08 45 11   0.4318  1.3718   141.7    27.0    27.1
...
2023 09 28    01 49 13.8 +08 05 51   0.2339  1.2195   155.9    19.6    25.3
...
2023 10 06    01 44 30.7 +06 22 15   0.1361  1.1320   165.0    13.2    23.7
...
2023 10 12    01 28 05.5 +01 36 57   0.06583 1.0636   172.4     7.2    21.8
2023 10 13    01 21 09.6 -00 21 00   0.05447 1.0519   171.7     7.8    21.4
2023 10 14    01 10 35.6 -03 19 52   0.04330 1.0402   168.8    10.7    21.0
...
2023 10 20    15 20 37.4 -29 01 41   0.03194 0.9687    30.9   148.2    27.6
...
2023 10 28    14 18 48.4 -15 23 42   0.1236  0.8705     3.8   175.6
...
2023 11 12    14 09 36.1 -12 43 22   0.3209  0.6840    14.5   158.8    34.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T204




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