[Iaude] MPEC V100: 2023 VY2 [a=1.30,e=0.25,i=4.9,H=26.8]

Tue Nov 7 11:29:53 EST 2023

M.P.E.C. 2023-V100                             Issued 2023 November 7, 16:27 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 VY2                                    


Observations:
     K23V02Y*1C2023 11 06.33947402 41 43.278+00 18 41.08         20.80GVEV100G96
     K23V02Y 1C2023 11 06.34464502 41 43.307+00 19 25.00         21.09GVEV100G96
     K23V02Y 1C2023 11 06.34980602 41 43.307+00 20 07.66         21.74GVEV100G96
     K23V02Y 1C2023 11 06.35496002 41 43.307+00 20 52.08         21.84GVEV100G96
     K23V02Y KC2023 11 06.40539902 41 43.690+00 27 58.70               VEV100I52
     K23V02Y KC2023 11 06.41004202 41 43.750+00 28 39.30         21.27GVEV100I52
     K23V02Y KC2023 11 06.41468302 41 43.800+00 29 18.70         21.91GVEV100I52
     K23V02Y KC2023 11 06.50144402 41 54.48 +00 44 31.9          21.1 GVEV100474
     K23V02Y KC2023 11 06.50641202 41 54.64 +00 45 13.5          20.9 GVEV100474
     K23V02Y KC2023 11 06.51642202 41 54.70 +00 46 36.9          21.6 GVEV100474
     K23V02Y KC2023 11 06.52133702 41 54.69 +00 47 17.7          20.8 GVEV100474
     K23V02Y |C2023 11 07.09768 02 42 28.29 +02 05 15.3          21.6 VuEV100807
     K23V02Y |C2023 11 07.10747 02 42 28.34 +02 06 34.1          21.5 VuEV100807
     K23V02Y |C2023 11 07.11726 02 42 28.34 +02 07 51.4          21.8 VuEV100807
     K23V02Y KC2023 11 07.20859002 42 33.653+02 17 26.59         20.65GVEV100I52
     K23V02Y KC2023 11 07.21659102 42 33.617+02 18 29.56         21.94GVEV100I52
     K23V02Y KC2023 11 07.21969402 42 33.599+02 18 54.04         21.25GVEV100I52

Observer details:
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.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes, L.
    Horn.  0.61-m f/6.5 Dall-Kirkham Astrograph + 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.

Orbital elements:
2023 VY2                                                 Earth MOID = 0.0386 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 353.85800              (2000.0)            P               Q                  
n   0.66812862     Peri.  301.19118     +0.99203878     +0.10630126             
a   1.2958737      Node    52.79224     -0.06561059     +0.89392897             
e   0.2461169      Incl.    4.86324     -0.10749093     +0.43542053             
P   1.48           H   26.82          G   0.15           U   8                  
Residuals in seconds of arc
231106 G96  0.2-  0.3+    231106 I52  0.2-  0.2+    231107 807  0.2+  0.4+
231106 G96  0.1+  0.2+    231106 474 (1.5-  0.5+)   231107 807  0.0   0.3-
231106 G96  0.1-  1.0-    231106 474  0.4+  0.5+    231107 I52  0.8+  0.3+
231106 G96  0.3-  0.4-    231106 474  0.3+  0.0     231107 I52  0.2-  0.0
231106 I52 (0.0   1.4-)   231106 474  0.4-  0.3-    231107 I52  0.6-  0.0
231106 I52  0.0   0.0     231107 807  0.1-  0.3-

Ephemeris:
2023 VY2                 a,e,i = 1.30, 0.25, 5                   q = 0.9769
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 08    16 32 55.5 -76 41 05   0.06775 0.9864    77.0    99.2    24.5
...
2023 10 23    02 06 33.7 -55 45 02   0.04054 1.0117   113.0    64.9    22.2
...
2023 10 31    02 33 47.9 -19 22 28   0.04496 1.0308   146.6    32.0    21.5
...
2023 11 06    02 41 27.4 -00 28 57   0.05797 1.0472   163.8    15.3    21.6
2023 11 07    02 42 19.2 +01 50 52   0.06068 1.0501   165.8    13.4    21.6
2023 11 08    02 43 06.5 +03 59 04   0.06352 1.0531   167.5    11.7    21.7
...
2023 11 14    02 46 48.4 +13 35 10   0.08276 1.0716   172.0     7.3    22.1
...
2023 11 22    02 50 51.4 +20 54 59   0.1131  1.0982   166.7    11.9    23.0
...
2023 12 07    03 00 35.0 +27 09 19   0.1822  1.1523   154.4    21.7    24.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-V100