[Iaude] MPEC Y53: DAILY ORBIT UPDATE (2021 December 25)

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Dec 25 07:16:49 EST 2021


M.P.E.C. 2021-Y53                             Issued 2021 December 25, 12:03 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  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

                       DAILY ORBIT UPDATE (2021 December 25)

                              Update to 2021-Y52

    Full-precision elements for the objects listed here are available at
          https://www.minorplanetcenter.net/iau/MPCORB.html

New identifications:
         K04T82L  K21S21O                                     Weryk             
         K05TB9H  K21S23D                                     Weryk             
         K14Q81A  K21S25W                                     Weryk             
         K21S34O  K07VX7D                                     Weryk             
         K09WI5Z  K13T38C                                     Weryk             
         K11F64D  K15BJ6B                                     Weryk             
         K07A07A  K15H33U                                     Weryk             
         K13TF5K  K14WP5B                                     Weryk             
         K04TQ0L  K21S36V                                     Weryk             
         J98SH2J  K09W68J                                     Manca             
         J98D25M  K13B99A                                     Manca             
         K18V00P  K21T05J                                     Weryk             
         K14Wi6W  K17T01Z                                     Weryk             
         K14UN1M  K14W62O                                     Weryk             
         K11U68Z  K21T08U                                     Weryk             
         K14S47C  K21T09B                                     Weryk             
         K04TJ8K  K21T11D                                     Weryk             
         K07Te3D  K21T11Z                                     Weryk             
         K10VF6B  K13H75U  K21T19K                            Weryk             

New multiple-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
J98D25M 18.9  0.15 K221L 124.969 126.747  18.401   2.203 0.12594   2.42657   5 V
J98SH2J 19.0  0.15 K221L 154.860 213.995 191.090   4.857 0.17695   2.33803   4 V
K01QX7U 18.3  0.15 K221L 165.527  62.239 335.854   2.938 0.24564   2.71584   6 X
K01SU0O 18.0  0.15 K221L 195.483   6.525 336.313   1.596 0.24205   2.72767   4 X
K03Sh6K 18.1  0.15 K221L  19.556  67.911 340.053   3.507 0.11981   2.33984   9 X
K04T82L 19.5  0.15 K221L  31.901 163.718 211.890   3.928 0.18462   2.25924   3 V
K04TJ8K 18.5  0.15 K221L  35.513 329.453  34.688   1.341 0.27064   2.62294   2 V
K04TQ0L 17.3  0.15 K221L 336.212  33.461  30.938   6.684 0.13188   3.20292   4 V
K05ND1H 17.1  0.15 K221L 166.824  23.905 318.565   1.649 0.07713   2.79654  11 X
K05TB9H 17.3  0.15 K221L  41.121 154.196 200.213   9.200 0.12069   3.04885   5 V
K06SF2D 18.8  0.15 K221L 270.645 136.994 226.519   1.729 0.19823   2.56141   4 X
K06SH2G 17.5  0.15 K221L  34.454 268.775 329.308   3.594 0.08844   2.54588   8 X
K06Sd7Z 18.0  0.15 K221L 195.696 184.080 211.637   2.354 0.09487   2.64519   6 X
K07A07A 18.4  0.15 K221L   5.163 351.448 132.983   3.066 0.14348   2.39741   9 V
K07Te3D 19.1  0.15 K221L  86.186 235.385  71.856   6.610 0.15952   2.31016   2 V
K07U68S 18.7  0.15 K221L 248.111  71.854 200.176   3.293 0.11623   2.19455   8 X
K08CA9B 16.5  0.15 K221L 203.176 349.633 257.322   1.995 0.02863   2.92550  10 X
K08CE6G 17.3  0.15 K221L 346.908 210.208 321.587   2.403 0.03178   2.77873  10 X
K08F28T 16.9  0.15 K221L 182.180 348.954 278.367   0.703 0.05759   2.91760  15 X
K08S43G 18.3  0.15 K221L 317.188 197.016 173.419   3.605 0.11042   2.76335   2 V
K08Y02K 19.5  0.15 K221L 353.606  48.169  93.697  25.475 0.49225   2.19348   4 X
K09WI5Z 18.2  0.15 K221L 282.098 209.540 231.564   1.811 0.04608   2.62871   9 V
K10L79N 17.2  0.15 K221L 246.166 156.543 180.162  19.437 0.28098   2.63515   3 X
K10M13T 16.7  0.15 K221L  29.358   8.862 330.259   3.507 0.18937   3.13225   7 X
K10M31E 16.8  0.15 K221L  36.726 142.062 182.039  14.864 0.19980   3.14134   4 X
K10O00A 20.3  0.15 K221L  41.036 259.072  96.841   6.029 0.50990   1.97003   3 X
K10R63O 18.7  0.15 K221L 228.794  44.017 305.823   0.684 0.34623   2.65310   2 X
K10R63P 18.4  0.15 K221L 130.734   1.915 347.520   4.500 0.17597   2.25587   6 X
K10RG4G 18.1  0.15 K221L 208.655  34.941 349.263   8.928 0.25823   2.65150   2 X
K10RJ1T 18.2  0.15 K221L  87.900  14.557 286.354   1.338 0.18392   2.35638   7 X
K10RK6N 19.0  0.15 K221L 199.705 120.555 186.415   4.697 0.20922   2.20551   6 X
K10S12W 18.3  0.15 K221L 215.368 134.387 194.136   4.307 0.18376   2.71210   3 X
K10VF6B 17.0  0.15 K221L 340.148 202.557 213.066   9.773 0.05828   3.19564   5 V
K11F64D 17.5  0.15 K221L 311.013   0.027  14.229   6.308 0.04151   2.74804   3 V
K11U68Z 19.1  0.15 K221L  64.851  63.605 262.138   5.153 0.16973   2.23914   2 V
K12R49L 17.4  0.15 K221L 316.369 115.340 186.285   7.744 0.18093   3.07306   3 V
K13PC3K 18.2  0.15 K221L 330.050 277.755 148.284   6.490 0.25795   2.53470   4 V
K13TF5K 17.9  0.15 K221L 103.128 282.376 149.027   8.997 0.09683   3.10006   7 X
K14O90T 18.1  0.15 K221L 209.089 181.000 193.814   4.332 0.17957   2.65751   5 X
K14Q81A 20.0  0.15 K221L  42.571 170.142 190.350   5.321 0.22155   2.26179   2 V
K14S47C 19.3  0.15 K221L  57.993 196.310 144.487   7.831 0.16124   2.26946   2 V
K14Wi6W 18.6  0.15 K221L  98.910  57.953 262.200   7.561 0.33687   2.28049   5 V
K14Wk0D 18.7  0.15 K221L 355.374 147.407 250.552   1.444 0.18238   2.39121   4 X
K16AF2S 17.9  0.15 K221L 203.040 220.534 181.614  17.874 0.18321   2.63366   4 X
K16B14D 17.1  0.15 K221L   8.542  93.082  15.922  41.663 0.35396   2.11537   3 X
K17M26E 19.2  0.15 K221L  73.057  74.712 243.395   3.807 0.21952   2.38127   2 V
K17OD6H 19.2  0.15 K221L  63.813  42.640 287.322   8.758 0.22492   2.38680   2 V
K17OD6J 18.9  0.15 K221L 101.649  39.394 255.194   4.094 0.14929   2.33931   3 V
K17OD6K 19.3  0.15 K221L  77.823 336.521 304.077   4.371 0.22702   2.45954   2 V
K17OD6L 19.3  0.15 K221L  90.679  55.626 247.920   3.426 0.23560   2.35674   4 V
K17QD9C 18.8  0.15 K221L  87.709 112.054 214.049   4.237 0.16722   2.31228   3 V
K17QD9D 19.1  0.15 K221L  90.088 200.588 109.557   2.510 0.18754   2.37582   2 V
K17QD9E 18.6  0.15 K221L 106.483 248.662  34.836   6.612 0.20080   2.40714   3 V
K17QD9F 18.9  0.15 K221L  97.436 335.920 341.387   2.103 0.15557   2.33584   4 V
K17QD9G 18.8  0.15 K221L  86.056 351.229 333.022   5.881 0.15242   2.35646   3 V
K17QD9H 19.0  0.15 K221L  63.063 206.100 139.823   3.476 0.10310   2.37164   3 V
K17QD9J 18.8  0.15 K221L  74.327 127.235 185.049   1.569 0.17878   2.42552   2 V
K18V00P 20.3  0.15 K221L  77.515 272.907  34.837   5.066 0.33645   2.09063   2 V
K19V06G 21.0  0.15 K221L 345.224 219.105 304.380   8.609 0.41422   1.51369   3 X
K19X00S 23.8  0.15 K221L 140.339 250.285  49.483   4.447 0.32644   1.00453   7 X
K21J24Q 17.8  0.15 K221L  20.518 308.795  60.092   5.993 0.66956   3.22569   5 X
K21PC9U 17.1  0.15 K221L  78.543  43.897 251.204   8.391 0.05644   3.12092   7 X
K21S34O 18.9  0.15 K221L 354.216  52.013  17.146  11.283 0.26675   2.79686   3 V

New perturbed one-opposition orbits:
Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
K14UN1M 17.4  0.15 K221L  99.053 342.787  49.319  12.417 0.25180   3.18470  49 V
K15G09C 17.9  0.15 K221L 177.416  73.760 112.604  27.560 0.36585   2.74361  61 V
K21U00P 25.6  0.15 K221L  64.168 320.854  24.369   8.602 0.40179   1.56377  38 X

New observations:
     K08Y02K KC2021 12 23.91803607 12 12.41 +25 22 11.4          18.0 GVEY053Z80
     K08Y02K KC2021 12 23.92370307 12 12.60 +25 22 46.0          18.1 GVEY053Z80
     K08Y02K KC2021 12 23.92928507 12 12.77 +25 23 20.4          18.4 GVEY053Z80
     K10O00A KC2021 12 14.85718803 34 51.65 +11 08 05.6          17.0 GXEY053C95
     K10O00A KC2021 12 14.87228003 34 52.15 +11 08 30.2          18.3 GXEY053C95
     K19V06G KC2021 12 23.89469909 30 22.01 +50 09 52.9                VEY053Z80
     K19V06G KC2021 12 23.90673809 30 28.83 +50 09 45.6          19.4 GVEY053Z80
     K19X00S  C2021 11 11.49170802 24 51.011+10 54 47.73         15.31GVEY053T12
     K19X00S  C2021 11 11.49200202 24 50.806+10 54 53.81         15.31GVEY053T12
     K19X00S  C2021 11 11.49222902 24 50.649+10 54 58.44         15.31GVEY053T12
     K19X00S  C2021 11 11.49248302 24 50.469+10 55 03.66         15.32GVEY053T12
     K19X00S  C2021 11 11.49273902 24 50.297+10 55 08.93         15.33GVEY053T12
     K21J24Q KC2021 12 23.85426405 27 53.84 +30 40 20.1          18.6 GVEY053Z80
     K21J24Q KC2021 12 23.85979705 27 53.46 +30 40 20.5          18.5 GVEY053Z80
     K21J24Q KC2021 12 23.86533005 27 53.16 +30 40 21.5          18.8 GVEY053Z80
     K21U00P  C2021 11 11.49850602 44 40.764+47 07 12.66         22.95GVEY053T12
     K21U00P  C2021 11 11.50230002 44 40.530+47 07 10.15         23.03GVEY053T12
     K21U00P  C2021 11 11.50615202 44 40.316+47 07 07.58         23.27GVEY053T12
01627         C2021 12 23.23029 05 57 35.28 +13 36 54.6          15.9 VqEY053W29
01627         C2021 12 23.23806 05 57 34.62 +13 36 56.3          16.0 VqEY053W29
01627         C2021 12 23.25257 05 57 33.36 +13 36 58.7          15.9 VqEY053W29
88263        KC2021 12 24.42249 02 24 00.79 -24 08 26.6          16.8 RqEY053E89
E1484         C2021 12 22.23488 10 55 49.33 -89 41 21.9          15.5 RqEY053Y00
E1484         C2021 12 22.24211 10 43 04.34 -89 41 20.4          15.7 RqEY053Y00
E1484         C2021 12 22.24965 10 29 29.49 -89 41 16.0          15.4 RqEY053Y00
F9857        KC2021 12 23.54026 06 30 33.57 -24 32 41.6          14.9 RqEY053E89
F9857        KC2021 12 23.54507 06 30 33.05 -24 32 41.5          15.0 RqEY053E89
F9857        KC2021 12 23.54924 06 30 32.57 -24 32 41.3          15.1 RqEY053E89
F9857        KC2021 12 23.55530 06 30 31.86 -24 32 41.5          14.9 RqEY053E89
G2149         C2021 12 23.17846 05 34 34.19 +11 33 19.4          15.9 VqEY053W29
G2149         C2021 12 23.18125 05 34 34.04 +11 33 11.7          16.1 VqEY053W29
G2149         C2021 12 23.18595 05 34 33.75 +11 32 58.6          15.9 VqEY053W29
G3899        KC2021 12 23.98769 22 20 26.58 +04 36 53.6          14.8 GXEY053W34
G3899        KC2021 12 23.99519 22 20 27.61 +04 35 08.6          14.7 GXEY053W34
G3899        KC2021 12 24.00258 22 20 28.62 +04 33 25.3          14.7 GXEY053W34
H3232         S2021 12 20.58180 11 56 44.14 -00 04 14.2                LEY053C51
H3232         s2021 12 20.58180 1 - 6046.1364 - 2927.8743 - 1351.7713   EY053C51
H3232         S2021 12 20.71245 11 56 54.45 -00 06 28.5                LEY053C51
H3232         s2021 12 20.71245 1 - 6040.8622 - 2943.5782 - 1341.1586   EY053C51
H3232         S2021 12 20.84310 11 57 04.72 -00 08 40.9                LEY053C51
H3232         s2021 12 20.84310 1 - 6035.5179 - 2959.2397 - 1330.6679   EY053C51
Q0277         S2021 12 20.46656 06 46 23.87 -66 15 58.8                LEY053C51
Q0277         s2021 12 20.46656 1 +  276.0327 + 1118.5314 - 6759.2191   EY053C51
Q0277         S2021 12 20.59733 06 46 01.46 -66 19 10.8                LEY053C51
Q0277         s2021 12 20.59733 1 +  338.6225 + 1151.6134 - 6750.8295   EY053C51
n6860         C2021 12 22.91276 04 39 39.10 +24 29 00.8          16.9 RoEY053K88
n6860         C2021 12 22.91304 04 39 39.01 +24 28 59.8          16.8 RoEY053K88
n6860         C2021 12 22.91333 04 39 38.87 +24 28 58.6          16.9 RoEY053K88
n6860         C2021 12 22.91361 04 39 38.76 +24 28 57.8          16.9 RoEY053K88

A. U. Tomatic                (C) Copyright 2021 MPC           M.P.E.C. 2021-Y53




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