[Iaude] MPEC V214: 2023 VK7 [a=1.22,e=0.19,i=31.2,H=22.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Nov 12 10:01:27 EST 2023


M.P.E.C. 2023-V214                            Issued 2023 November 12, 14:59 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 VK7                                    


Observations:
     K23V07K*1C2023 11 10.14496622 10 40.847-16 11 47.94         18.99GVEV214G96
     K23V07K 1C2023 11 10.15534822 10 36.556-16 05 33.72         18.82GVEV214G96
     K23V07K 1C2023 11 10.16052222 10 34.406-16 02 27.64         19.70GVEV214G96
     K23V07K mC2023 11 10.19897422 10 18.678-15 39 18.54         18.99GVEV214I52
     K23V07K mC2023 11 10.19923122 10 18.584-15 39 09.18         19.11GVEV214I52
     K23V07K mC2023 11 10.19948822 10 18.469-15 39 00.07         19.11GVEV214I52
     K23V07K mC2023 11 10.19973922 10 18.401-15 38 51.00         19.13GVEV214I52
     K23V07K KC2023 11 10.36793322 09 21.82 -13 55 27.8          19.3 GVEV214474
     K23V07K KC2023 11 10.36860122 09 21.55 -13 55 04.1          19.1 GVEV214474
     K23V07K KC2023 11 10.36926822 09 21.28 -13 54 40.2          18.8 GVEV214474
     K23V07K KC2023 11 10.36993622 09 21.03 -13 54 16.5          19.1 GVEV214474
     K23V07K 1C2023 11 10.73301 22 07 21.06 -10 24 47.1          19.5 VXEV214033
     K23V07K 1C2023 11 10.73329 22 07 20.95 -10 24 37.1          19.6 VXEV214033
     K23V07K 1C2023 11 10.73357 22 07 20.84 -10 24 27.4          19.5 VXEV214033
     K23V07K KC2023 11 10.81274222 06 53.088-09 38 44.02         18.4 GVEV214J95
     K23V07K KC2023 11 10.81540622 06 52.126-09 37 11.75         18.3 GVEV214J95
     K23V07K KC2023 11 10.81807022 06 51.132-09 35 40.42         18.5 GVEV214J95
     K23V07K KC2023 11 10.82072022 06 50.165-09 34 08.87         18.3 GVEV214J95
     K23V07K  C2023 11 10.83208 22 06 42.34 -09 24 18.9          18.8 GVEV214M28
     K23V07K  C2023 11 10.83408 22 06 41.59 -09 23 09.4          18.9 GVEV214M28
     K23V07K  C2023 11 10.83607 22 06 40.93 -09 22 02.3                VEV214M28
     K23V07K KC2023 11 10.85927422 06 34.78 -09 11 48.6          18.5 GVEV214204
     K23V07K KC2023 11 10.86273322 06 33.48 -09 09 49.3                VEV214204
     K23V07K KC2023 11 10.86673922 06 32.04 -09 07 31.7                VEV214204
     K23V07K KC2023 11 10.86729922 06 31.82 -09 07 12.3          18.2 GVEV214203
     K23V07K KC2023 11 10.87799722 06 27.96 -09 01 04.1          18.6 GVEV214203
     K23V07K KC2023 11 11.00023022 05 55.01 -07 51 19.6          19.1 GVEV214H21
     K23V07K KC2023 11 11.00198822 05 54.35 -07 50 20.2          19.1 GVEV214H21
     K23V07K KC2023 11 11.00374622 05 53.71 -07 49 20.6          19.0 GVEV214H21
     K23V07K KC2023 11 11.00550322 05 53.06 -07 48 20.7          19.1 GVEV214H21
     K23V07K  C2023 11 11.21235622 04 47.531-05 51 43.42         19.57wXEV214F51
     K23V07K  C2023 11 11.22349022 04 43.440-05 45 32.42         19.63wXEV214F51
     K23V07K  C2023 11 11.24574322 04 35.303-05 33 12.75         19.74wXEV214F51
     K23V07K KC2023 11 11.36646 22 03 56.72 -04 24 24.5          19.4 RqEV214E94
     K23V07K KC2023 11 11.38600 22 03 50.01 -04 13 42.6          19.4 RqEV214E94
     K23V07K KB2023 11 11.71630922 02 18.70 -01 20 29.8          18.5 GXEV214595
     K23V07K IC2023 11 11.71860522 02 17.89 -01 19 16.9          19.0 G EV214L01
     K23V07K bC2023 11 11.72008922 02 17.42 -01 18 30.1          19.3 G EV214L01
     K23V07K bC2023 11 11.72157322 02 16.95 -01 17 43.8          19.5 G EV214L01
     K23V07K bC2023 11 11.72293222 02 16.50 -01 17 01.0          19.4 G EV214L01
     K23V07K bC2023 11 11.72522922 02 15.73 -01 15 48.8          19.0 G EV214L01
     K23V07K bC2023 11 11.72740222 02 15.04 -01 14 40.4          19.2 G EV214L01
     K23V07K KB2023 11 11.72853022 02 14.69 -01 14 06.1          18.5 GXEV214595
     K23V07K KB2023 11 11.74073922 02 10.71 -01 07 43.6          18.6 GXEV214595
     K23V07K KB2023 11 11.75295122 02 06.71 -01 01 20.5          18.8 GXEV214595
     K23V07K KB2023 11 11.75574522 02 06.175-00 59 59.75         18.8 GXEV214K74
     K23V07K KB2023 11 11.75853722 02 05.275-00 58 32.30         18.8 GXEV214K74
     K23V07K  C2023 11 11.76101 22 02 02.81 -00 54 06.7          19.1 GVEV214M28
     K23V07K KB2023 11 11.76248622 02 04.010-00 56 28.75         18.7 GXEV214K74
     K23V07K  C2023 11 11.76306 22 02 02.14 -00 53 05.1          19.4 GVEV214M28
     K23V07K  C2023 11 11.76511 22 02 01.47 -00 51 58.1          19.0 GVEV214M28
     K23V07K KB2023 11 11.76817222 02 02.146-00 53 31.45         18.6 GXEV214K74
     K23V07K KC2023 11 11.80556 22 01 48.79 -00 33 48.0          19.3 VZEV214M63
     K23V07K KC2023 11 11.81050 22 01 47.18 -00 31 14.9          19.9 VZEV214M63
     K23V07K KC2023 11 11.81460 22 01 45.84 -00 29 07.7          19.2 VZEV214M63
     K23V07K KC2023 11 12.12659 22 00 23.136+02 09 01.15         20.2 GVEV214U52
     K23V07K KC2023 11 12.12980 22 00 22.022+02 10 37.38         19.4 GVEV214U52
     K23V07K KC2023 11 12.13301 22 00 21.086+02 12 12.71         19.0 GVEV214U52

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hogner, F. Ludwig, M. Hartmann, B. Stecklum.  Measurer B. Stecklum.
    1.34-m f/3 Schmidt + CCD.
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory.  Observers L. Buzzi, G. Galli.  0.84-m f/3.5
    reflector + CCD.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore, P. M.
    Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/3.3 reflector + CMO.
E94 Possum Observatory, Gisborne.  Observer J. Drummond.  0.41-m f/4.5
    Newtonian + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, 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. 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.  1.5-m reflector + 10K 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 H. Groeller.  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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.
K74 Muensterschwarzach Observatory, Schwarzach.  Observer C. Gerhard.  0.30-m
    f/3.75 reflector + CMO.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + 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.
M63 RPF Observatory, Gagliano del Capo.  Observer D. Licchelli.  0.30-m f/5.3
    reflector + CCD.
U52 Shasta Valley Observatory, Grenada.  Observers J. E. Rogers, B. Haeusler.
    Measurers J. E. Rogers, D. Parrott.  0.30-m f/5.2 Helin Telescope + CCD.

Orbital elements:
2023 VK7                                                 Earth MOID = 0.0124 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 335.63305              (2000.0)            P               Q                  
n   0.72820290     Peri.  332.65530     +0.90942729     -0.20347380             
a   1.2235858      Node    44.41063     +0.40753952     +0.60967433             
e   0.1942272      Incl.   31.21645     -0.08278618     +0.76609113             
P   1.35           H   22.86          G   0.15           U   7                  
Residuals in seconds of arc
231110 G96  0.2-  0.1+    231110 M28  0.5-  1.4+    231111 L01  0.3-  0.4-
231110 G96  0.1+  0.5-    231110 204  0.6+  0.4+    231111 L01  0.0   0.2-
231110 G96 (0.0   1.2-)   231110 204  0.2-  0.5+    231111 595  0.0   0.2-
231110 I52  0.1-  0.1+    231110 204  0.2-  0.0     231111 595  0.4+  0.7-
231110 I52  0.0   0.2+    231110 203  0.2+  0.5-    231111 595  0.4+  0.2-
231110 I52  0.2-  0.0     231110 203  0.3-  0.7-    231111 K74  0.0   0.4-
231110 I52  0.3+  0.1+    231111 H21  0.2+  0.4+    231111 K74  0.1+  0.3-
231110 474  0.1+  0.1-    231111 H21  0.1-  0.0     231111 M28  0.9-  1.7+
231110 474  0.0   0.3-    231111 H21  0.0   0.1-    231111 K74  0.3+  0.2-
231110 474  0.1-  0.2-    231111 H21  0.1-  0.1+    231111 M28  0.6-  0.8-
231110 474  0.1+  0.3-    231111 F51  0.2+  0.5-    231111 M28  0.4-  2.1+
231110 033  0.0   0.0     231111 F51  0.1+  0.1-    231111 K74  0.1-  0.6-
231110 033  0.1-  0.3+    231111 F51  0.0   0.0     231111 M63  0.2+  0.0
231110 033  0.2-  0.3+    231111 E94  0.7+  1.6+    231111 M63  0.0   0.5-
231110 J95  0.1-  0.3+    231111 E94 (0.1+  3.7+)   231111 M63  0.3-  0.6-
231110 J95  0.2+  0.5+    231111 595  0.0   0.0     231112 U52  0.3+  0.4-
231110 J95  0.1-  0.2-    231111 L01  0.6-  0.3-    231112 U52  1.3-  0.0
231110 J95  0.1-  0.2-    231111 L01  0.3-  0.2-    231112 U52  0.2-  0.1-
231110 M28  1.4-  2.7+    231111 L01  0.0   0.5-
231110 M28  1.6-  3.1+    231111 L01  0.1-  0.4-

Ephemeris:
2023 VK7                 a,e,i = 1.22, 0.19, 31                  q = 0.9859
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 13    07 57 41.3 -74 47 03   0.2709  0.9863    79.7    84.6    23.0
...
2023 10 28    03 52 58.1 -81 54 05   0.1360  0.9898    84.4    87.7    21.6
...
2023 11 05    23 00 30.8 -61 04 21   0.07171 0.9970    92.2    83.7    20.1
...
2023 11 11    22 05 54.0 -07 50 05   0.05843 1.0047   102.7    74.1    19.3
2023 11 12    22 00 58.3 +01 06 45   0.06190 1.0062   103.4    73.2    19.4
2023 11 13    21 56 41.6 +08 56 40   0.06672 1.0077   103.7    72.6    19.5
...
2023 11 19    21 40 02.5 +36 01 01   0.1112  1.0178   102.2    71.7    20.6
...
2023 11 27    21 30 37.2 +48 50 04   0.1835  1.0336    99.7    70.2    21.7
...
2023 12 12    21 30 19.3 +57 35 53   0.3199  1.0698    96.6    66.1    22.9

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-V214




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