[Iaude] MPEC W73: 2022 TV2 [a=1.50,e=0.21,i=47.3,H=20.54]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Nov 21 09:23:05 EST 2023


M.P.E.C. 2023-W73                             Issued 2023 November 21, 14:21 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

                                    2022 TV2                                    


                           Revision to MPEC 2022-U07                            

Additional Observations:
     K22T02V @C1998 07 27.10216223 18 44.73 +62 05 38.2                VEW073950
     K22T02V @C1998 10 22.94665022 44 45.38 -00 03 28.7                VEW073950
     K22T02V @C1998 10 22.95358322 44 45.65 -00 04 19.8                VEW073950
     K22T02V @C1998 10 22.95574822 44 45.73 -00 04 36.1                VEW073950
     K22T02V @C1998 10 22.96268222 44 46.00 -00 05 26.8                VEW073950
     K22T02V @C1998 10 22.97395422 44 46.46 -00 06 49.7                VEW073950
     K22T02V @C1998 10 22.98088622 44 46.76 -00 07 40.8                VEW073950
     K22T02V  C2011 09 24.45433 04 13 15.85 +20 53 54.9          19.8 VrEW073G96
     K22T02V  C2011 09 24.45995 04 13 16.57 +20 53 25.2          20.3 VrEW073G96
     K22T02V  C2011 09 24.46557 04 13 17.25 +20 52 54.9          20.3 VrEW073G96
     K22T02V  C2011 09 24.47125 04 13 17.90 +20 52 24.6          20.3 VrEW073G96
     K22T02V 5C2011 10 05.09698 04 34 03.66 +01 22 56.7                WEW073J75
     K22T02V 5C2011 10 05.10714 04 34 04.69 +01 21 37.8                WEW073J75
     K22T02V ZC2011 10 09.59637 04 41 39.42 -08 39 00.9                WEW073F51
     K22T02V ZC2011 10 09.60780 04 41 40.42 -08 40 35.1          20.4 zWEW073F51
     K22T02V &C2014 01 14.30782312 54 43.57 -52 17 30.8                WEW073W84
     K22T02V &C2014 01 14.33829812 54 46.46 -52 17 35.0                WEW073W84
     K22T02V &C2014 02 15.26028413 22 57.99 -50 15 41.4                WEW073W84
     K22T02V &C2014 02 15.26177513 22 58.00 -50 15 40.5                WEW073W84
     K22T02V -C2014 04 20.00607712 07 37.36 -02 38 16.7                WEW073309
     K22T02V -C2014 04 20.00867312 07 37.25 -02 38 08.6                WEW073309
     K22T02V -C2014 04 20.01126912 07 37.11 -02 38 00.0                WEW073309
     K22T02V -C2014 04 20.01386412 07 36.99 -02 37 51.4                WEW073309
     K22T02V -C2014 04 20.01646312 07 36.85 -02 37 42.8                WEW073309
     K22T02V  C2014 04 23.30734212 05 18.693+00 14 47.96         21.39GVEW073F51
     K22T02V  C2014 04 23.31947912 05 18.205+00 15 24.59         21.82GVEW073F51
     K22T02V  C2014 04 29.25100012 02 28.754+04 48 29.78         22.27GVEW073F51
     K22T02V  C2014 04 29.26288112 02 28.450+04 48 59.25         21.80GVEW073F51
     K22T02V  C2014 04 29.27475712 02 28.171+04 49 29.41         22.58GVEW073F51
     K22T02V  C2014 04 29.28666812 02 27.883+04 49 59.46         22.22GVEW073F51
     K22T02V  C2014 04 30.29955812 02 08.851+05 31 38.63         22.73GVEW073F51
     K22T02V  C2014 05 19.32102812 04 03.204+14 40 48.29         22.68GVEW073F51
     K22T02V  C2014 05 19.33284912 04 03.510+14 41 01.53         23.08GVEW073F51
     K22T02V  C2014 05 19.34477412 04 03.787+14 41 15.43         22.77GVEW073F51
     K22T02V  C2014 05 19.35687112 04 04.052+14 41 28.93         22.75GVEW073F51
     K22T02V  C2016 03 15.56801415 42 02.055-08 59 18.29         22.85GVEW073F51
     K22T02V  C2016 03 15.58243015 42 02.143-08 58 45.80         22.99GVEW073F51
     K22T02V  C2016 03 15.59681715 42 02.239-08 58 13.10         23.36GVEW073F51
     K22T02V  C2016 03 15.61121915 42 02.320-08 57 41.11         23.26GVEW073F51
     K22T02V  C2016 03 31.50663815 38 17.734+02 23 09.87         21.87GVEW073F51
     K22T02V  C2016 03 31.53997315 38 16.381+02 24 43.71         21.81GVEW073F51
     K22T02V  C2016 04 09.60244915 30 25.805+09 41 49.86         22.39GVEW073F51
     K22T02V  C2016 04 09.61236815 30 25.131+09 42 18.82         22.67GVEW073F51
     K22T02V  C2016 04 09.62225415 30 24.453+09 42 47.55         22.94GVEW073F51
     K22T02V  C2016 04 15.56832515 23 11.949+14 27 45.75         22.21GVEW073F51
     K22T02V  C2016 04 16.58761415 21 49.192+15 15 21.14         22.00GVEW073F51
     K22T02V  C2016 04 16.59747715 21 48.360+15 15 48.45         21.90GVEW073F51
     K22T02V  C2016 04 16.60736715 21 47.498+15 16 15.93         22.30GVEW073F51

Observer details:
309 Cerro Paranal.  Observer .  Measurer S. Deen.  8.2-m VLT UT3 + CCD.
950 La Palma.  Observer .  Measurer S. Deen.  2.5-m Isaac Newton Telescope +
    CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith, J. Herman, P. Minguez.  Measurers S. Deen, 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 A. D. Grauer.  Measurers J. D. Ahern, E. C.
    Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E.
    Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector +
    CCD.
J75 OAM Observatory, La Sagra.  Observer .  Measurer S. Deen.  0.45-m
    reflector + CCD.
W84 Cerro Tololo-DECam.  Observers A. Rest, C. Smith.  Measurer S. Deen.
    4.0-m reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
980727 950 0.32+ 0.14+    160416 F51 0.08+ 0.03+    MPO741001   +0.00 days

Orbital elements:
2022 TV2                                                 Earth MOID = 0.2583 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 143.57030              (2000.0)            P               Q                  
n   0.53435902     Peri.  229.36358     +0.44480935     -0.86219271             
a   1.5039981      Node   199.27129     +0.86490929     +0.34324093             
e   0.2125753      Incl.   47.26665     -0.23254367     -0.37257133             
P   1.84           H   20.54          G   0.15           U   0                  
Residuals in seconds of arc
980727 950  0.2+  0.2+    160416 F51  0.0   0.1+    221016 204  0.0   0.0
981022 950  0.0   0.6+    160416 F51  0.2-  0.1+    221016 104  0.0   0.0
981022 950  0.2-  0.5+    221015 K19  0.5-  0.2+    221016 104  0.2+  0.0
981022 950  0.3-  0.1+    221015 K19  0.4-  0.5+    221016 104  0.1+  0.0
981022 950  0.5-  0.5+    221015 K19  0.0   0.3-    221019 703  0.2-  0.1+
981022 950  0.6-  0.5+    221016 W95  0.2+  0.0     221019 703  0.8+  0.2-
981022 950  0.3-  0.4+    221016 W95  0.0   0.1+    221019 703  0.6+  0.0
110924 G96  0.3-  0.6-    221016 W95  0.2-  0.1-    221019 703  0.4+  1.0-
110924 G96  0.3+  0.2-    221016 W95  0.3+  0.0     221020 I52  0.0   0.3+
110924 G96  0.4+  0.3-    221016 W95  0.2+  0.2+    221020 I52  0.0   0.0
110924 G96  0.0   0.2-    221016 W95  0.1-  0.1+    221020 I52  0.2+  0.3-
111005 J75  0.3-  0.7+    221016 W95  0.1-  0.1+    221020 I52  0.0   0.3+
111005 J75  0.1+  0.3+    221016 W95  0.1-  0.3+    221020 F51  0.1+  0.1+
111009 F51  0.1+  0.1-    221016 W95  0.1+  0.0     221020 F51  0.1+  0.1+
111009 F51  0.3+  0.1-    221016 H36  0.3-  0.7-    221020 F51  0.1+  0.0
140114 W84  0.0   0.1+    221016 H36  0.4-  0.3-    221020 F51  0.1+  0.1+
140114 W84  0.2-  0.1+    221016 H36  0.1-  0.1-    221023 807  0.4-  0.2-
140215 W84  0.0   0.1-    221016 H21  0.1+  0.2-    221023 807  0.1-  0.1-
140215 W84  0.2+  0.2-    221016 H21  0.1+  0.1+    221023 807  0.0   0.0
140420 309  0.2-  0.1-    221016 H21  0.1-  0.0     221025 W68  0.9-  0.3+
140420 309  0.2+  0.5-    221016 H21  0.1+  0.2+    221025 W68  0.3+  0.2+
140420 309  0.0   0.5-    221016 H21  0.1-  0.3+    221025 W68  0.9-  0.6-
140420 309  0.2+  0.4-    221016 H21  0.1+  0.3+    221025 W68  0.7+  0.5-
140420 309  0.0   0.3-    221016 C95  0.3+  1.1+    221025 703  1.2-  0.6-
140423 F51  0.2-  0.1+    221016 G02  0.0   1.2+    221025 703  1.6-  0.8-
140423 F51  0.1+  0.1+    221016 G02  0.2+  0.8+    221025 703  1.5+  0.6+
140429 F51  0.0   0.3+    221016 C95  0.3+  1.2+    221025 I52  0.4+  0.0
140429 F51  0.2-  0.1-    221016 G02  0.2+  1.1+    221025 I52  0.4+  0.0
140429 F51  0.1-  0.2+    221016 C95  0.2+  0.4+    221025 I52 (1.4+  0.3-)
140429 F51  0.1-  0.3+    221016 L04  0.3+  0.2+    221025 I52  0.3-  0.7+
140430 F51  0.0   0.1+    221016 C95  0.2+  1.1+    221028 I52  0.4+  0.5-
140519 F51  0.2-  0.0     221016 L04  0.4+  0.2+    221028 I52  0.2+  0.8-
140519 F51  0.3+  0.2-    221016 C95  0.1+  0.6+    221028 I52  0.0   0.1-
140519 F51  0.3+  0.1+    221016 C95  0.5+  0.7+    221029 691  0.2-  0.2+
140519 F51  0.0   0.1-    221016 958  0.2-  1.3+    221029 691 (0.3-  1.0+)
160315 F51  0.1-  0.1-    221016 958  0.2+  0.3+    221029 691  0.3-  0.5+
160315 F51  0.0   0.1-    221016 958  0.1-  1.0+    221115 807 (1.1+  0.3+)
160315 F51  0.2+  0.2+    221016 595  0.6-  0.3-    221115 807  0.1+  0.6+
160315 F51  0.2+  0.4-    221016 L01  0.3-  0.1+    221115 807  0.1-  0.1-
160331 F51  0.2-  0.4+    221016 L01  0.3-  0.0     230115 807 (0.8+  0.0 )
160331 F51  0.5+  0.2-    221016 L01  0.2-  0.1-    230115 807  0.0   0.2+
160409 F51  0.2-  0.0     221016 L01  0.0   0.2+    230115 807  0.0   0.1-
160409 F51  0.1-  0.1+    221016 L01  0.2-  0.1+    230228 807  0.4+  0.2+
160409 F51  0.1-  0.1+    221016 595  0.4+  0.1-    230228 807  0.1-  0.0
160415 F51  0.0   0.3+    221016 595  0.1+  0.8+    230228 807  0.2+  0.0
160416 F51  0.2-  0.2+    221016 204  0.1-  0.2+

Ephemeris:
2022 TV2                 a,e,i = 1.50, 0.21, 47                  q = 1.1843
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 22    14 54 18.4 +02 16 36   2.7018  1.8157    21.8    11.8    24.7
...
2023 11 06    15 27 48.8 +01 58 34   2.7124  1.8218    21.0    11.2    24.7
...
2023 11 14    15 46 04.1 +01 56 25   2.7084  1.8234    21.4    11.4    24.7
...
2023 11 20    15 59 56.6 +01 58 54   2.7012  1.8237    22.1    11.8    24.7
2023 11 21    16 02 16.2 +01 59 41   2.6997  1.8237    22.2    11.8    24.7
2023 11 22    16 04 36.1 +02 00 35   2.6981  1.8237    22.4    11.9    24.7
...
2023 11 28    16 18 41.0 +02 08 18   2.6867  1.8231    23.3    12.4    24.7
...
2023 12 06    16 37 42.1 +02 25 13   2.6671  1.8214    24.9    13.2    24.7
...
2023 12 21    17 14 05.4 +03 19 29   2.6185  1.8148    28.4    15.0    24.8

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-W73




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