[Iaude] MPEC V101: 2023 VZ2 [a=0.94,e=0.18,i=19.9,H=26.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Nov 7 18:43:11 EST 2023


M.P.E.C. 2023-V101                             Issued 2023 November 7, 23:41 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 VZ2                                    


Observations:
     K23V02Z*1C2023 11 07.31022602 48 11.682+27 38 53.30         18.09GVEV101703
     K23V02Z 1C2023 11 07.31555502 48 09.184+27 33 19.33         18.15GVEV101703
     K23V02Z 1C2023 11 07.32623402 48 04.165+27 22 06.31               VEV101703
     K23V02Z KB2023 11 07.35097 02 47 46.65 +26 54 39.8          18.1 GVEV101734
     K23V02Z KB2023 11 07.35330 02 47 45.65 +26 52 10.4          18.2 GVEV101734
     K23V02Z KB2023 11 07.35770 02 47 43.79 +26 47 27.9          18.1 GVEV101734
     K23V02Z KB2023 11 07.35986 02 47 42.89 +26 45 08.5          18.2 GVEV101734
     K23V02Z mC2023 11 07.41108602 47 25.710+25 50 52.04         17.87GVEV101I52
     K23V02Z mC2023 11 07.41125602 47 25.627+25 50 41.03         18.01GVEV101I52
     K23V02Z mC2023 11 07.41142602 47 25.559+25 50 29.80         17.93GVEV101I52
     K23V02Z mC2023 11 07.41159502 47 25.480+25 50 18.60         17.86GVEV101I52
     K23V02Z  C2023 11 07.50700 02 47 40.54 +24 04 28.0          18.4 RrEV101P93
     K23V02Z  C2023 11 07.50834 02 47 39.97 +24 02 57.9          18.3 RrEV101P93
     K23V02Z  C2023 11 07.50926 02 47 39.58 +24 01 56.3          18.4 RrEV101P93
     K23V02Z  C2023 11 07.51019 02 47 39.19 +24 00 54.2          18.2 RrEV101P93
     K23V02Z  C2023 11 07.51111 02 47 38.80 +23 59 51.9          18.3 RrEV101P93
     K23V02Z  C2023 11 07.51203 02 47 38.39 +23 58 50.2          18.3 RrEV101P93
     K23V02Z KC2023 11 07.53506302 47 26.98 +23 32 55.0          17.9 GVEV101900
     K23V02Z KC2023 11 07.54319202 47 23.25 +23 23 41.3          17.6 GVEV101900
     K23V02Z  C2023 11 07.74873002 45 59.864+19 19 04.11         18.6 GVEV101O85
     K23V02Z  C2023 11 07.75104302 45 58.813+19 16 11.36         18.4 GVEV101O85
     K23V02Z  C2023 11 07.75335702 45 57.717+19 13 18.59         18.4 GVEV101O85
     K23V02Z  C2023 11 07.75566902 45 56.611+19 10 25.86         18.8 GVEV101O85
     K23V02Z  C2023 11 07.75798002 45 55.571+19 07 32.77         18.0 GVEV101O85
     K23V02Z  C2023 11 07.76029102 45 54.485+19 04 39.69         18.0 GVEV101O85
     K23V02Z  C2023 11 07.76260202 45 53.402+19 01 46.62         18.6 GVEV101O85
     K23V02Z KC2023 11 07.78260502 46 26.376+18 33 17.96         17.8 GVEV101J95
     K23V02Z KC2023 11 07.78392302 46 25.944+18 31 39.94         17.8 GVEV101J95
     K23V02Z KC2023 11 07.78527802 46 25.517+18 29 58.67         17.7 GVEV101J95
     K23V02Z KC2023 11 07.78658902 46 25.063+18 28 21.58         18.1 GVEV101J95
     K23V02Z 1C2023 11 07.80579 02 46 08.39 +18 06 11.0          18.7 GVEV101C40
     K23V02Z 1C2023 11 07.80873 02 46 07.13 +18 02 29.2          18.4 GVEV101C40
     K23V02Z KB2023 11 07.80933002 46 08.93 +18 00 52.5          17.4 GXEV101L99
     K23V02Z 1C2023 11 07.81167 02 46 05.83 +17 58 47.6          18.3 GVEV101C40
     K23V02Z KB2023 11 07.81482802 46 06.56 +17 53 56.8          18.1 GXEV101L99
     K23V02Z KB2023 11 07.82032602 46 04.35 +17 47 01.7          18.2 GXEV101L99
     K23V02Z 1C2023 11 07.82114 02 46 01.56 +17 46 51.9          18.7 GVEV101C40
     K23V02Z 1C2023 11 07.82365 02 46 00.44 +17 43 41.2          18.7 GVEV101C40
     K23V02Z 1C2023 11 07.82614 02 45 59.35 +17 40 31.2          18.8 GVEV101C40
     K23V02Z KB2023 11 07.82955902 46 07.714+17 35 04.74         17.4 GXEV101K74
     K23V02Z KB2023 11 07.83034602 46 07.406+17 34 04.98         17.5 GXEV101K74
     K23V02Z KB2023 11 07.83113202 46 07.130+17 33 05.40         17.3 GXEV101K74
     K23V02Z KB2023 11 07.83191902 46 06.778+17 32 05.68         17.2 GXEV101K74
     K23V02Z KB2023 11 07.83268302 46 06.468+17 31 07.75         17.2 GXEV101K74
     K23V02Z KB2023 11 07.83342402 46 06.178+17 30 11.59         17.2 GXEV101K74
     K23V02Z KC2023 11 07.83903902 46 06.324+17 22 37.49         17.8 GVEV101Z80
     K23V02Z KC2023 11 07.84537002 46 03.960+17 14 34.91               VEV101Z80
     K23V02Z KC2023 11 07.86581702 45 54.57 +16 49 30.5          18.0 GVEV101203
     K23V02Z KC2023 11 07.86960302 45 52.95 +16 44 39.6                VEV101203
     K23V02Z KC2023 11 07.87373702 45 51.14 +16 39 20.8          17.8 GVEV101203
     K23V02Z KC2023 11 07.87640 02 45 49.59 +16 36 09.8          17.9 GVEV101104
     K23V02Z KC2023 11 07.87873 02 45 48.57 +16 33 09.6          18.6 GVEV101104
     K23V02Z KC2023 11 07.87936 02 45 56.56 +16 33 03.9          17.2 VqEV101Z57
     K23V02Z KC2023 11 07.88094 02 45 55.92 +16 31 02.9          19.0 VqEV101Z57
     K23V02Z KC2023 11 07.88248 02 45 55.15 +16 29 03.4          17.6 VqEV101Z57
     K23V02Z KC2023 11 07.88402 02 45 54.55 +16 27 07.9          17.5 VqEV101Z57
     K23V02Z KC2023 11 07.88555 02 45 53.89 +16 25 08.9          17.3 VqEV101Z57
     K23V02Z KB2023 11 07.91075202 45 32.55 +15 51 26.8          17.2 GXEV101595
     K23V02Z KB2023 11 07.91424702 45 30.95 +15 46 53.7          17.8 GXEV101595
     K23V02Z KB2023 11 07.91773902 45 29.36 +15 42 20.1          18.0 GXEV101595
     K23V02Z KB2023 11 07.91932902 45 20.81 +15 39 37.7          17.1 GXEV101L99
     K23V02Z KB2023 11 07.92763302 45 17.13 +15 28 43.5          17.2 GXEV101L99
     K23V02Z KB2023 11 07.93140402 45 30.14 +15 24 38.9          18.5 GXEV101958
     K23V02Z KB2023 11 07.93174202 45 15.38 +15 23 19.3          17.2 GXEV101L99
     K23V02Z KB2023 11 07.93333802 45 29.26 +15 22 06.4          18.0 GXEV101958
     K23V02Z KB2023 11 07.93675002 45 27.77 +15 17 38.2          18.6 GXEV101958

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4.0 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 F. Bressan, E. Pettarin.  Measurer E.
    Pettarin.  0.40-m f/3.3 reflector + CMO.
703 Catalina Sky Survey.  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.  0.68-m Schmidt + 10K CCD.
734 Farpoint Observatory, Eskridge.  Observer .
900 Moriyama.  Observer Y. Ikari.  0.26-m f/7.0 reflector + CCD.
958 Observatoire de Dax.  Observer P. Dupouy.  0.50-m f/4.5 Reflector + CMO.
C40 Kuban State University Astrophysical Observatory.  Observers A. Ivanov, A.
    Barcov, V. Ivanov, V. Lysenko, N. Yakovenko, N. Ivanova, N. Gorbunov, G.
    Kurbatov, P. Shchukin, V. Roshchupko.  Measurer A. Ivanov.  0.51-m f/8
    reflector + 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.
L99 Novosilky.  Observer A. M. Kozhukhov.  0.30-m f/1.0 astrograf + CMO.
O85 LiShan Observatory, Lintong.  Observers Y. Yu, K. Tang, A. Pomazan.
    0.50-m f/7.0 Cassegrain + CCD.
P93 Space Tracking and Communications Center, JAXA.  Observers S. Urakawa, S.
    Okumura, O. Hashimoto.  1.0-m f/3.0 reflector + CCD.
Z57 Observatorio Zuben, Alhaurin de la Torre.  Observer C. Malagon.  0.30m f/5
    Ritchey-Chretien + CCD.
Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells, D.
    Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.

Orbital elements:
2023 VZ2                                                 Earth MOID = 0.0138 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 197.16604              (2000.0)            P               Q                  
n   1.07769118     Peri.  301.54454     -0.93605251     -0.25688371             
a   0.9421929      Node   224.87633     +0.29777269     -0.94239305             
e   0.1812162      Incl.   19.92469     -0.18744899     -0.21425709             
P   0.91           H   26.86          G   0.15           U   6                  
Residuals in seconds of arc
231107 703  0.3-  1.6-    231107 O85  0.3-  0.6+    231107 K74  0.2-  0.2+
231107 703  0.0   1.6-    231107 O85  0.3+  0.4+    231107 Z80  0.2+  0.2+
231107 703  0.2+  2.4-    231107 O85  0.1+  0.4+    231107 Z80  0.8+  0.7-
231107 734  0.3-  0.4-    231107 O85  0.1-  0.6+    231107 203  0.0   0.5+
231107 734  0.4-  0.2-    231107 J95  0.2+  0.3+    231107 203  0.2+  0.6+
231107 734  0.3-  0.4+    231107 J95  0.1+  0.3+    231107 203  0.1-  0.2+
231107 734  0.1-  0.1+    231107 J95  0.3+  0.2-    231107 104  0.2+  0.4+
231107 I52  0.2+  0.0     231107 J95  0.0   0.4+    231107 104  0.4+  0.1+
231107 I52  0.1+  0.2+    231107 C40  0.7-  1.3-    231107 Z57  0.5-  2.0-
231107 I52  0.1+  0.1+    231107 C40  0.2-  1.5-    231107 Z57  0.1+  1.3-
231107 I52  0.1+  0.1+    231107 L99  0.6+  0.5+    231107 Z57  1.3-  2.1-
231107 P93  0.3-  0.2+    231107 C40  0.1-  1.1-    231107 Z57  0.3-  1.2+
231107 P93  0.3-  0.1-    231107 L99  0.4-  0.2-    231107 Z57  0.2-  0.2+
231107 P93  0.2-  0.0     231107 L99  1.0+  0.6+    231107 595  0.2-  0.1-
231107 P93  0.0   0.3+    231107 C40  0.7-  0.2-    231107 595  0.2-  0.4+
231107 P93  0.1+  0.3-    231107 C40  0.6-  0.4-    231107 595  0.2-  0.5+
231107 P93  0.1-  0.2-    231107 C40  0.1-  1.4-    231107 L99  0.6-  0.8+
231107 900  0.3+  0.1-    231107 K74  0.2-  0.3+    231107 L99  0.4-  0.9+
231107 900  0.0   0.1-    231107 K74  0.1-  0.2+    231107 958  0.6-  1.0+
231107 O85  0.2-  0.6+    231107 K74  0.4+  0.2+    231107 L99  0.7+  1.2+
231107 O85  0.3+  0.5+    231107 K74  0.2-  0.2+    231107 958  0.5-  0.6+
231107 O85  0.1+  0.5+    231107 K74  0.3-  0.2+    231107 958  0.6+  1.1+

Ephemeris:
2023 VZ2                 a,e,i = 0.94, 0.18, 20                  q = 0.7715
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 08    03 13 56.2 +75 28 05   0.2026  1.0772   107.3    62.4    25.8
...
2023 10 23    03 20 46.1 +74 07 15   0.1095  1.0471   115.6    59.0    24.3
...
2023 10 31    03 11 07.5 +68 20 30   0.05895 1.0278   124.8    52.5    22.7
...
2023 11 06    02 53 46.2 +44 54 16   0.02339 1.0119   150.7    28.6    20.0
2023 11 07    02 49 37.3 +32 42 02   0.01874 1.0092   163.3    16.4    19.1
2023 11 08    02 45 00.5 +13 59 19   0.01544 1.0064   177.4     2.6    18.1
...
2023 11 14    02 03 10.4 -73 00 36   0.03607 0.9891    88.2    89.7    22.8
...
2023 11 22    23 31 54.0 -85 59 26   0.08498 0.9648    71.9   103.3    25.2
...
2023 12 07    17 22 13.0 -84 36 02   0.1758  0.9164    62.1   108.1    27.0

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-V101




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