[Iaude] MPEC X68: 2023 XF1 [a=2.29,e=0.60,i=6.5,H=26.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 5 09:36:43 EST 2023


M.P.E.C. 2023-X68                              Issued 2023 December 5, 14:35 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 XF1                                    


Observations:
     K23X01F 1C2023 12 03.37476 04 44 23.11 +10 55 58.4          18.8 GVEX068703
     K23X01F 1C2023 12 03.37677 04 44 26.51 +10 56 28.3          19.1 GVEX068703
     K23X01F 1C2023 12 03.38081 04 44 32.80 +10 57 26.6          19.5 GVEX068703
     K23X01F*1C2023 12 04.41426705 22 54.361+16 07 20.78         18.52GVEX068G96
     K23X01F 1C2023 12 04.41943305 23 08.578+16 09 12.53               VEX068G96
     K23X01F 1C2023 12 04.42457805 23 22.866+16 11 04.52         18.72GVEX068G96
     K23X01F 1C2023 12 04.42972105 23 37.270+16 12 56.74               VEX068G96
     K23X01F mC2023 12 04.45884005 24 59.148+16 23 30.91         18.37GVEX068I52
     K23X01F mC2023 12 04.45901005 24 59.634+16 23 34.98         18.43GVEX068I52
     K23X01F mC2023 12 04.45918005 25 00.098+16 23 38.47         18.39GVEX068I52
     K23X01F mC2023 12 04.45935205 25 00.592+16 23 42.07         18.49GVEX068I52
     K23X01F mC2023 12 04.51299605 27 36.943+16 43 23.20         18.46GVEX068I52
     K23X01F mC2023 12 04.51316905 27 37.487+16 43 27.80         18.63GVEX068I52
     K23X01F mC2023 12 04.51333905 27 37.987+16 43 30.94         18.78GVEX068I52
     K23X01F mC2023 12 04.51350905 27 38.527+16 43 35.18         18.78GVEX068I52
     K23X01F  C2023 12 04.52018805 28 12.621+16 48 39.13               VEX068F51
     K23X01F KB2023 12 04.82375 05 45 41.04 +18 47 04.6          18.4 GXEX068M45
     K23X01F KB2023 12 04.82539 05 45 46.87 +18 47 47.0          18.5 GXEX068M45
     K23X01F KB2023 12 04.82696 05 45 52.44 +18 48 27.4          18.7 GXEX068M45
     K23X01F  C2023 12 04.92170 05 51 41.36 +19 40 21.9          19.3 GVEX068M28
     K23X01F  C2023 12 04.92607 05 51 58.03 +19 42 23.2          19.4 GVEX068M28
     K23X01F KB2023 12 04.93925905 52 54.00 +19 37 25.0          18.6 GXEX068958
     K23X01F KB2023 12 04.94227805 53 05.40 +19 38 46.2          17.8 GXEX068958
     K23X01F KB2023 12 04.94514805 53 16.27 +19 40 03.0          18.2 GXEX068958
     K23X01F KC2023 12 05.31890106 20 19.18 +22 33 34.8          18.1 GXEX068858
     K23X01F KC2023 12 05.32523406 20 48.72 +22 36 37.0          18.6 GXEX068858

Observer details:
703 Catalina Sky Survey.  Observer J. B. Fazekas.  Measurers B. Gray, D.
    Rankin, F. C. Shelly.  0.68-m Schmidt + 10K CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/4.5 Reflector + CMO.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer J. K. Hogan.  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.  1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer G. J. Leonard.
    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.
M28 Lesedi Telescope-SAAO Observatory, Sutherland.  Observers N. Erasmus, S.
    Potter, C. van Gend, S. Chandra, H. Worters.  Measurers T. Ngwane, N.
    Erasmus.  1.0-m f/8 Reflector + CCD.
M45 Starhopper Observatory, Sfantu Gheorghe.  Observer F. Ursache.  0.41-m
    f/7.5 reflector + CMO.

Orbital elements:
2023 XF1                                                 Earth MOID = 0.0059 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 328.50736              (2000.0)            P               Q                  
n   0.28383062     Peri.   36.51284     -0.33099832     -0.93745629             
a   2.2931364      Node    73.03676     +0.83690814     -0.34440437             
e   0.5961636      Incl.    6.46978     +0.43591842     -0.05060955             
P   3.47           H   26.76          G   0.15           U   7                  
Residuals in seconds of arc
231203 703 (2.6-  1.3-)   231204 I52  0.1-  0.1+    231204 M45  0.2+  0.5+
231203 703  0.7+  0.1-    231204 I52  0.0   0.1-    231204 M28 (4.6+  4.1+)
231203 703  0.9-  0.5+    231204 I52  0.1-  0.2-    231204 M28(11.9+  8.9+)
231204 G96  0.0   0.0     231204 I52  0.3+  0.5+    231204 958  0.2-  0.2-
231204 G96  0.4-  0.2-    231204 I52  0.2+  0.1-    231204 958  0.4-  0.1+
231204 G96  0.3+  0.1+    231204 I52  0.6+  0.4+    231204 958  0.4-  0.0
231204 G96  1.9+  0.6+    231204 F51  0.1+  0.1-    231205 858  0.6-  0.5+
231204 I52  0.2+  0.1-    231204 M45  0.8+  0.9+    231205 858  0.0   0.2+
231204 I52  0.2+  0.3+    231204 M45  0.6+  0.8+

Ephemeris:
2023 XF1                 a,e,i = 2.29, 0.60, 6                   q = 0.9261
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 05    03 09 52.1 -01 25 10   0.2192  1.2015   161.4    15.2    24.7
...
2023 11 20    03 19 16.2 -01 25 24   0.1102  1.0915   158.5    19.4    23.1
...
2023 11 28    03 39 35.6 +01 20 42   0.05738 1.0403   158.6    20.3    21.6
...
2023 12 04    05 05 11.6 +13 49 22   0.02127 1.0067   169.6    10.2    19.1
2023 12 05    05 56 35.4 +20 07 52   0.01665 1.0015   162.7    17.0    18.8
2023 12 06    07 26 08.3 +27 55 10   0.01363 0.9965   143.8    35.7    18.9
...
2023 12 12    13 42 09.5 +16 00 58   0.03709 0.9695    64.8   113.2    23.9
...
2023 12 20    14 27 03.9 +09 49 10   0.08688 0.9428    59.5   115.9    25.9
...
2024 01 04    14 50 53.6 +06 07 55   0.1806  0.9258    66.4   103.3    26.7

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-X68




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