[Iaude] MPEC V92: 2023 VU2 [a=1.72,e=0.43,i=0.7,H=28.3]

Tue Nov 7 08:31:35 EST 2023

M.P.E.C. 2023-V92                              Issued 2023 November 7, 13:29 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 VU2                                    


Observations:
     K23V02U*1C2023 11 06.22148923 55 43.957+04 36 45.47         20.18GVEV092G96
     K23V02U 1C2023 11 06.24320723 55 55.837+04 41 30.70         20.65GVEV092G96
     K23V02U 1C2023 11 06.24836423 55 58.681+04 42 37.73         21.05GVEV092G96
     K23V02U KC2023 11 06.31627523 56 38.839+04 57 42.01         19.81GVEV092I52
     K23V02U KC2023 11 06.31875123 56 40.405+04 58 14.77         20.71GVEV092I52
     K23V02U KC2023 11 06.32122923 56 42.032+04 58 48.47         20.57GVEV092I52
     K23V02U KC2023 11 06.32370623 56 43.559+04 59 21.70         20.30GVEV092I52
     K23V02U KB2023 11 06.88185 00 05 40.452+07 25 09.52         20.2 VZEV092J57
     K23V02U KB2023 11 06.89255 00 05 49.195+07 28 22.73         20.5 VZEV092J57
     K23V02U KB2023 11 06.90207 00 05 57.086+07 31 16.03         20.4 VZEV092J57
     K23V02U |C2023 11 07.02006 00 08 27.19 +08 22 36.9          20.4 VuEV092807
     K23V02U |C2023 11 07.02446 00 08 31.14 +08 24 04.5          20.3 VuEV092807
     K23V02U |C2023 11 07.02878 00 08 34.99 +08 25 30.3          20.3 VuEV092807
     K23V02U KC2023 11 07.10997200 10 14.37 +08 39 02.4          20.0 GXEV092858
     K23V02U mC2023 11 07.11362500 10 21.554+08 40 47.28         20.04GVEV092I52
     K23V02U mC2023 11 07.11383000 10 21.796+08 40 50.70         20.18GVEV092I52
     K23V02U mC2023 11 07.11403400 10 21.979+08 40 55.20         19.70GVEV092I52
     K23V02U KC2023 11 07.11698500 10 21.11 +08 41 27.7          19.5 GXEV092858
     K23V02U KC2023 11 07.12380800 10 27.65 +08 43 49.1          19.5 GXEV092858

Observer details:
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski, 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.
J57 Centro Astronomico Alto Turia, Valencia.  Observer A. Fornas.  Measurers
    A. Fornas, G. Fornas, E. Arce, V. Mas.  0.43-m f/6.8 Reflector 0.4m + CMO.

Orbital elements:
2023 VU2                                                 Earth MOID = 0.0028 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 328.78194              (2000.0)            P               Q                  
n   0.43815051     Peri.   25.41921     +0.45478934     -0.89056616             
a   1.7168031      Node    37.53074     +0.81494862     +0.41267671             
e   0.4271866      Incl.    0.71984     +0.35920107     +0.19128475             
P   2.25           H   28.37          G   0.15           U   6                  
Residuals in seconds of arc
231106 G96  0.1-  0.5-    231106 J57  0.9+  0.8+    231107 I52  0.4-  0.5+
231106 G96  0.6+  0.5+    231106 J57  0.0   0.3+    231107 I52  0.3+  0.3-
231106 G96  0.3+  0.2-    231106 J57  0.0   0.4+    231107 I52  0.1+  0.1-
231106 I52  0.3-  0.5+    231107 807  0.7-  0.1+    231107 858  0.2+  0.2+
231106 I52  0.3-  0.1-    231107 807  0.0   0.1+    231107 858  0.1-  0.0
231106 I52  0.4+  0.2+    231107 807  0.3+  0.2-
231106 I52  0.6-  0.0     231107 858  0.3+  0.1+

Ephemeris:
2023 VU2                 a,e,i = 1.72, 0.43, 1                   q = 0.9834
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 08    23 24 42.8 -06 59 26   0.1189  1.1082   154.9    22.5    25.0
...
2023 10 23    23 19 27.8 -06 45 00   0.06338 1.0438   139.0    38.7    24.0
...
2023 10 31    23 25 25.8 -04 26 31   0.03544 1.0176   133.3    45.2    22.9
...
2023 11 06    23 53 14.5 +03 55 13   0.01498 1.0024   136.9    42.6    20.9
2023 11 07    00 07 48.6 +08 08 10   0.01174 1.0003   140.6    39.0    20.3
2023 11 08    00 33 56.9 +15 20 32   0.0086910.9983   147.3    32.4    19.4
...
2023 11 14    10 10 05.7 +23 52 54   0.01450 0.9885    85.2    94.0    22.5
...
2023 11 22    10 48 34.5 +14 23 06   0.04138 0.9823    81.1    96.5    24.9
...
2023 12 07    11 00 55.7 +11 17 57   0.09024 0.9929    92.2    82.6    26.0

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-V92