[Iaude] MPEC K136: 2021 VW3 [a=2.00,e=0.60,i=4.6,H=21.86]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Thu May 30 10:13:33 EDT 2024


M.P.E.C. 2024-K136                                 Issued 2024 May 30, 14:12 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

                                    2021 VW3                                    


                           Revision to MPEC 2021-V165                           

Additional Observations:
     K21V03W 7C2024 05 21.11320419 35 50.645-24 58 50.78               VEK136Z84
     K21V03W 7C2024 05 21.13497019 35 57.911-24 58 23.25               VEK136Z84
     K21V03W KC2024 05 29.41758220 33 56.170-20 28 59.10               VEK136V06
     K21V03W KC2024 05 29.41851020 33 56.610-20 28 55.80               VEK136V06
     K21V03W KC2024 05 29.41943820 33 57.120-20 28 53.80         21.10GVEK136V06

Observer details:
V06 Catalina Sky Survey-Kuiper.  Observer V. F. Carvajal.  Measurers T.
    Beuden, V. F. Carvajal, 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.  1.55-m
    reflector + 1K CCD.
Z84 Calar Alto-Schmidt.  Observers R. Kresken, F. Ocana, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli, R. Kresken.  0.8-m f/3
    Schmidt + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
240521 Z84 0.28+ 0.07+    240529 V06 0.37+ 0.13+    E2024-F02   +0.00 days

Orbital elements:
2021 VW3                                            PHA, Earth MOID = 0.0158 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 318.39764              (2000.0)            P               Q                  
n   0.34727119     Peri.   75.53370     +0.92519033     +0.37123791             
a   2.0045807      Node   262.62600     -0.37155591     +0.84382930             
e   0.5996945      Incl.    4.55583     -0.07725968     +0.38747196             
P   2.84           H   21.86          G   0.15           U   0                  
Residuals in seconds of arc
211107 T08  0.1+  0.3-    211108 C95  0.1+  0.1+    211118 160  0.3+  0.1+
211107 T08  0.7+  1.4+    211109 I52  0.1-  0.0     211118 160  0.1-  0.7-
211107 T08  0.7-  0.4-    211109 I52  0.2-  0.0     211123 F52  0.0   0.0
211107 T08  0.8-  0.4+    211109 I52  0.1-  0.2-    211123 F52  0.1-  0.0
211107 T08  0.3-  0.2+    211109 I52  0.0   0.0     211123 F52  0.1+  0.0
211107 J95  0.1+  0.2+    211109 C51  0.4+  0.1+    211128 703  1.3+  0.1+
211107 J95  0.1-  0.3+    211109 C51  0.1-  0.3-    211128 703 (1.9-  3.9+)
211107 J95  0.1-  0.3+    211109 L18  0.8-  0.6-    211129 G96  0.2-  0.0
211107 J95  0.0   0.2+    211109 L18  0.4+  0.4+    211129 G96  0.1-  0.3+
211107 204  0.3+  0.1-    211109 L18  0.3-  1.1-    211129 G96  0.2+  0.0
211107 204  0.3+  0.2+    211110 L18  0.9+  0.2-    211129 G96  0.1-  0.0
211108 858  0.1+  0.1+    211110 L18  0.2+  0.2-    211130 G96  0.1-  0.1+
211108 858  0.3-  0.3-    211110 L18  0.2-  0.2+    211130 G96  0.2-  0.0
211108 858  0.1-  0.0     211111 I52  0.3-  0.1-    211130 G96  0.3+  0.1-
211108 H21  0.3+  0.1+    211111 I52  0.1-  0.0     211130 G96 (0.3+  0.3-)
211108 H21  0.3+  0.2-    211111 I52  0.0   0.2-    211130 K19  0.9+  0.6+
211108 H21  0.4+  0.2-    211111 I52  0.1-  0.1-    211130 K19  0.3+  0.3+
211108 H21  0.2+  0.2+    211111 L18  0.1+  0.2+    211201 I52  0.1+  0.2-
211108 I52  0.3-  0.1-    211111 L18  0.0   0.2-    211201 I52  0.4+  0.2+
211108 I52  0.1+  0.0     211111 L18  0.2-  0.2+    211201 I52  0.1+  0.1-
211108 I52  0.8-  0.4+    211112 I52  0.1-  0.1-    211201 I52  0.3+  0.2+
211108 I52  0.2-  0.3+    211112 I52  0.1+  0.1+    211206 I52  0.7+  0.5+
211108 W33  0.4-  0.0     211112 I52  0.1-  0.1-    211206 I52  0.0   0.1-
211108 W33  0.8+  0.1+    211112 I52  0.0   0.1+    211206 I52  0.8-  0.4+
211108 W33  0.1-  0.0     211112 L18  0.3+  0.2-    211206 I52  0.4-  0.2+
211108 L01  0.1+  0.1+    211112 L18  0.1+  0.4-    211208 691  0.8-  0.0
211108 L01  0.2+  0.2+    211112 L18  0.3-  0.1-    211208 691  0.3+  0.1-
211108 L01  0.0   0.1-    211113 I52  0.2-  0.1+    211208 691  0.2+  0.1+
211108 L01  0.2-  0.0     211113 I52  0.0   0.2+    211209 G96  0.1-  0.0
211108 L01  0.1-  0.1+    211113 I52  0.2-  0.1+    211209 G96  0.2-  0.4-
211108 L01  0.1-  0.1-    211113 I52  0.0   0.1-    211209 G96  0.1+  0.0
211108 I93  0.2+  0.0     211113 703  0.1+  0.1+    211221 291  0.0   0.7+
211108 I93  0.1-  0.2+    211113 703  0.1-  0.7+    211221 291 (2.2+  0.0 )
211108 I93  0.1-  0.0     211113 703  0.1-  0.4+    211223 H21  0.2-  0.1+
211108 C95  0.0   0.0     211115 I52  0.0   0.1+    211223 H21  0.1-  0.2-
211108 K78  0.2-  0.3+    211115 I52  0.0   0.0     211223 H21  0.0   0.5-
211108 C95  0.2+  0.3+    211115 I52  0.2-  0.2+    240521 Z84  0.3-  0.3-
211108 K78  0.4+  0.2-    211115 I52  0.0   0.1-    240521 Z84  0.0   0.0
211108 K78  0.5-  0.1-    211117 160  0.3-  0.9-    240529 V06  0.1+  0.2-
211108 K78  0.4+  0.1-    211117 160  0.9+  1.1-    240529 V06  0.2-  0.5+
211108 K78  0.3-  0.4-    211117 160  0.5+  0.2-    240529 V06  0.5+  0.1-
211108 C95  0.4-  0.8-    211118 160  1.2-  0.3-
211108 K78  0.1-  0.1+    211118 160  0.5-  0.4+

Ephemeris:
2021 VW3                 a,e,i = 2.00, 0.60, 5                   q = 0.8024
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 30    18 12 58.8 -28 02 35   0.5749  1.4279   126.8    34.4    22.9
...
2024 05 15    19 05 09.9 -26 35 29   0.3863  1.2921   129.7    37.0    21.9
...
2024 05 23    19 47 05.3 -24 14 46   0.3002  1.2193   127.7    41.1    21.3
...
2024 05 29    20 30 24.4 -20 47 55   0.2450  1.1651   123.0    46.9    20.9
2024 05 30    20 38 55.7 -20 00 14   0.2368  1.1562   121.8    48.2    20.9
2024 05 31    20 47 51.9 -19 07 51   0.2290  1.1472   120.5    49.6    20.8
...
2024 06 06    21 50 33.1 -11 58 04   0.1914  1.0942   109.7    60.8    20.6
...
2024 06 14    23 32 32.8 +02 12 51   0.1746  1.0261    88.5    81.7    21.0
...
2024 06 29    02 15 29.3 +21 56 12   0.2497  0.9125    58.8   107.7    22.7

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-K136





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