• MPC Preparation (Info)

  • MPEC 2017-R41 : DAILY ORBIT UPDATE (2017 SEPT. 7 UT)

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2017-R40 Read MPEC 2017-R42


    M.P.E.C. 2017-R41                                Issued 2017 Sept. 7, 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                           DAILY ORBIT UPDATE (2017 SEPT. 7 UT)
    
                                Update to MPEC 2017-R34
    
         Full-precision elements for the objects listed here are available at
                   https://www.minorplanetcenter.net/iau/MPCORB.html
    
    New multiple-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Opp C
    K01SZ6W 16.2  0.15 K1794  34.918  46.817 231.382  11.235 0.16716   2.56288   4 X
    K01Y18M 15.8  0.15 K1794 300.276 134.375 285.598  28.230 0.27018   3.17875   2 X
    K02Q58H 16.4  0.15 K1794  58.493 324.918 342.260  14.507 0.13912   2.86241   6 X
    K02X99N 16.2  0.15 K1794 343.603 107.890 244.948  12.479 0.19721   2.47236   5 X
    K03A22Y 17.4  0.15 K1794 132.750 267.333 282.211  19.795 0.09102   1.90730   7 X
    K03O14O 17.1  0.15 K1794   6.744 120.359 238.596  12.990 0.34539   2.75723   3 X
    K03Q34W 16.9  0.15 K1794  41.736 354.158 330.506   7.609 0.21804   2.73060   7 X
    K03Q47W 16.6  0.15 K1794  15.693  56.736 299.591  11.521 0.23230   2.74719   8 X
    K03UU3H 17.0  0.15 K1794   1.804  74.504 303.830   6.319 0.23556   2.78378   4 X
    K03Ub1J 17.5  0.15 K1794   3.387 145.213 233.351  12.427 0.19022   2.72984   4 X
    K04P13K 16.6  0.15 K1794 357.735  63.329 320.780  30.048 0.22590   2.60784   5 X
    K04R10N 16.6  0.15 K1794  42.043 311.209 357.686  31.822 0.28485   2.61744   3 X
    K04RG3W 16.7  0.15 K1794 354.948  49.849 339.282  16.903 0.21412   2.62790   4 X
    K04RX3G 16.2  0.15 K1794  76.276 284.627   7.019  29.059 0.16340   2.60803   6 X
    K04S19K 16.4  0.15 K1794 329.874  77.733 344.427  21.156 0.14370   2.62723   6 X
    K04Y26C 18.0  0.15 K1794 311.713 151.359 283.483   7.278 0.11932   2.23971   6 X
    K05N52S 16.6  0.15 K1794  25.717  77.878 268.835   7.378 0.23634   3.16393   4 X
    K05SN9O 15.5  0.15 K1794  26.633  97.356 254.456  16.586 0.16230   3.21236   4 X
    K05Ui3E 17.5  0.15 K1794  16.112 114.339 236.471  11.764 0.23228   2.51760   4 X
    K06BH8J 17.0  0.15 K1794  17.716  26.050 321.144  13.709 0.27862   2.63653   5 X
    K06L04X 17.2  0.15 K1794  14.178  51.022 276.392  21.900 0.52693   3.06598   2 X
    K06O03V 16.8  0.15 K1794  75.729 355.793 279.768  24.895 0.20700   2.31674   6 X
    K06O05T 16.1  0.15 K1794 332.640  91.712 275.041  15.944 0.20737   3.13539   6 X
    K06S14L 15.9  0.15 K1794  10.383  11.044 355.698  23.992 0.17970   3.06414   6 X
    K06T10H 16.6  0.15 K1794   2.666 123.467 199.846  16.027 0.27435   3.12505   6 X
    K06UL6P 18.9  0.15 K1794 341.990  96.878 231.899  25.050 0.10738   1.72927   3 X
    K06V13N 17.0  0.15 K1794 349.171 142.029 249.133  22.929 0.29886   2.38367   4 X
    K06V45S 15.7  0.15 K1794 346.406  92.331 279.135  23.355 0.34838   3.14494   4 X
    K06V49W 16.3  0.15 K1794 336.185 175.380 248.046  14.477 0.25584   3.15749   4 X
    K07V50K 15.8  0.15 K1794  16.021  57.419 241.796  14.722 0.19696   3.10318   6 X
    K07VA1E 16.3  0.15 K1794 315.067 149.833 243.830  17.106 0.26722   3.06253   7 X
    K07VU6X 18.2  0.15 K1794 356.460  90.417 245.930   9.834 0.21627   2.29650   5 X
    K07X00T 17.2  0.15 K1794 358.896 112.900 264.456  24.604 0.25288   2.24446   3 X
    K08B52Y 15.6  0.15 K1794 282.148 124.837 344.595  15.511 0.02912   3.14379   8 X
    K08CI9Z 16.6  0.15 K1794 229.349 231.419 298.341  23.182 0.19174   2.33877   4 X
    K08E72M 18.2  0.15 K1794  84.348 287.795 356.529  19.499 0.06763   1.92939   4 X
    K08Q46T 16.4  0.15 K1794  54.165 335.513 328.404  16.601 0.22155   2.66152   5 X
    K08T02A 19.4  0.15 K1794 347.166 209.362 201.492  34.945 0.50961   2.71284   2 X
    K09UF2G 17.2  0.15 K1794 323.433 132.906 244.450  13.730 0.21471   2.62078   4 X
    K10A79Q 16.7  0.15 K1794 313.017 140.899 314.268  12.811 0.20420   2.61601   5 X
    K10C25A 16.9  0.15 K1794 345.313  90.232 316.385   9.471 0.34456   2.58674   5 X
    K10CE0P 19.5  0.15 K1794 338.247 189.874 271.839  14.467 0.53774   1.90057   5 X
    K10J41M 20.8  0.15 K1794 139.835 158.251 198.495  20.382 0.40134   1.19640   3 X
    K10V20V 15.5  0.15 K1794 347.697  97.750 248.542  13.409 0.24379   4.00228   6 X
    K11B10S 16.4  0.15 K1794 354.969  36.360 296.167  27.638 0.11908   2.59925   4 X
    K11B94P 18.0  0.15 K1794 347.309  76.740 314.744   8.248 0.24311   2.38387   4 X
    K11Q34D 16.3  0.15 K1794   7.662  33.965 339.121  12.199 0.21183   3.13742   4 X
    K12D08P 19.8  0.15 K1794  43.885 331.420 350.303  24.099 0.21592   1.34475   4 X
    K12P13M 16.2  0.15 K1794  41.485   8.593 317.545   8.594 0.21238   2.78023   9 X
    K12P42X 17.3  0.15 K1794  19.488  40.347 311.221   8.806 0.17358   2.76008   4 X
    K12R43M 16.1  0.15 K1794 296.998 219.941 189.436  22.683 0.20561   3.05417   8 X
    K12S59D 15.9  0.15 K1794 343.450  76.371 324.840  13.994 0.10941   2.80765   7 X
    K12TA0W 18.2  0.15 K1794 286.892 202.740 215.082  21.463 0.05769   1.89141   3 X
    K12U25E 16.0  0.15 K1794 184.971 246.541 320.695   9.754 0.07162   2.86401   8 X
    K12UG7C 15.9  0.15 K1794  39.544  63.126 282.301  10.877 0.04300   2.93897   9 X
    K13A63Y 18.3  0.15 K1794 317.064 130.537 292.691  19.024 0.12460   1.90614   4 X
    K13A74M 16.2  0.15 K1794 346.730  67.305 340.719  15.110 0.23832   3.11348   7 X
    K13C00A 17.6  0.15 K1794  46.386 348.065 332.940  17.567 0.08496   1.95720   7 X
    K13CE7H 16.4  0.15 K1794 320.263  89.992   2.253  25.815 0.29397   3.19892   3 X
    K13P03M 16.7  0.15 K1794 358.783 139.118 240.540   7.080 0.25577   2.44269   5 X
    K13P43L 16.9  0.15 K1794 357.174  47.638 289.454  15.777 0.37539   2.58316   7 X
    K13R01Y 17.4  0.15 K1794 356.226 130.817 177.747  31.547 0.32561   2.61517   3 X
    K13S83F 16.1  0.15 K1794 252.317 184.433 260.338  14.225 0.10623   2.83598   5 X
    K13S85O 16.2  0.15 K1794 315.810 142.403 243.025  12.983 0.16338   2.70419   6 X
    K13T12K 16.8  0.15 K1794  18.723  99.426 253.260  13.555 0.14418   2.43393   4 X
    K13W08V 17.5  0.15 K1794   4.903 126.911 249.301  13.150 0.19743   2.55343   4 X
    K13W73J 16.0  0.15 K1794 351.203 150.690 244.062  12.184 0.14181   2.58272   8 X
    K13W86J 16.8  0.15 K1794 309.391 182.545 211.460  17.867 0.19119   2.75873   5 X
    K13WA4J 16.3  0.15 K1794 306.905 176.783 268.914  13.542 0.08475   2.62712   6 X
    K13Y54Q 16.9  0.15 K1794  17.008  80.669 269.084  10.755 0.19434   2.66855   6 X
    K14D30K 15.8  0.15 K1794 357.046  69.802 319.296   9.573 0.09068   3.00828   9 X
    K14F39J 18.2  0.15 K1794  56.914  82.147 176.044  22.362 0.07033   1.89525   4 X
    K14M40R 17.8  0.15 K1794  49.415  35.735 287.455  18.738 0.07145   1.91205   4 X
    K14Y21J 16.6  0.15 K1794  65.662 320.659 279.890  15.753 0.18642   2.53759   5 X
    K15B28C 17.0  0.15 K1794 359.315  72.838 309.267   5.487 0.16056   2.44038   3 X
    K15BR7F 16.9  0.15 K1794  23.988  17.352 339.432  12.934 0.12434   2.52674   5 X
    K15KC0N 20.4  0.15 K1794  10.954 127.034 189.747  18.556 0.39058   1.60086   2 X
    K16C23Q 17.1  0.15 K1794  91.863 279.580 313.339  23.514 0.28293   2.30276   5 X
    K16D02B 18.6  0.15 K1794 357.202 106.117 265.994  19.637 0.06452   1.84287   4 X
    K16O05E 16.2  0.15 K1794  84.488 316.360 337.941   8.912 0.09385   2.91794   6 X
    K16Q67S 15.5  0.15 K1794 122.783 321.262 298.356  13.697 0.10467   3.13648   7 X
    K17H50X 16.7  0.15 K1794  33.727  20.710 235.334  12.174 0.37242   3.00166   4 X
    K17N02N 15.7  0.15 K1794  10.365  53.018 257.710  12.700 0.30185   2.71413   7 X
    K17O18L 17.2  0.15 K1794 359.910  59.350 247.417  30.319 0.30061   2.60301   2 X
    
    New perturbed one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    K17H23N 18.0  0.15 K1794  20.057  25.933 253.771   9.134 0.42454   2.62627 132 X
    K17O19P 19.4  0.15 K1794 348.424 166.178 207.926  18.686 0.66212   2.85525  42 X
    K17P24R 17.7  0.15 K1794   1.017  22.963 328.050  24.231 0.56607   3.24376  35 X
    K17P26L 22.2  0.15 K1794 350.324 144.746 226.674   2.101 0.46234   1.74605  68 X
    K17Q17S 19.8  0.15 K1794 302.081 175.198 293.601  12.901 0.57822   1.27825  14 X
    K17Q34Y 20.9  0.15 K1794 112.535 222.727 328.637  27.236 0.41508   0.81336   7 X
    K17Q35Y 18.2  0.15 K1794   1.589  76.541 301.282  20.877 0.53438   3.15602  28 W
    K17R00L 18.7  0.15 K1794   3.725 347.627 344.936  19.762 0.59195   2.51171   6 X
    K17R00S 18.7  0.15 K1794 351.207 166.066 221.416  16.490 0.61560   4.14190   5 W
    K17R00T 19.3  0.15 K1794 359.151  60.300 304.751  12.661 0.50829   2.80777   5 W
    K17R00U 22.3  0.15 K1794 358.471 166.927 183.736   8.733 0.55979   2.62898   4 W
    K17R00V 21.8  0.15 K1794  60.711 240.886 329.439   3.076 0.62286   1.23384  11 W
    
    New one-opposition orbits:
    Object    H    G   Epoch    M     Peri.   Node    Incl.     e         a    Arc C
    K17M02U 18.4  0.15 K177Q 352.279  54.200 254.904  24.976 0.45468   2.70972  75 X
    K17O19B 18.9  0.15 K178F 349.650 139.722 217.782  18.478 0.48470   3.05026  42 X
    K17P25B 17.3  0.15 K178F   2.382  67.208 289.487  10.801 0.35178   2.56754  29 X
    K17Q15D 16.0  0.15 K1776 319.984 234.506 134.640   5.724 0.19371   3.94037  52 X
    K17R00M 17.7  0.15 K177Q  23.109  86.489 215.195  27.352 0.38199   2.59907  54 W
    K17R00N 19.5  0.15 K178F 346.050  91.647 296.662  14.778 0.41481   2.50642  29 W
    K17R00O 18.4  0.15 K178F 357.215  58.725 290.933  12.626 0.44671   3.24524   6 W
    K17R00P 19.3  0.15 K178F 353.981 330.573  29.544   4.396 0.34040   2.15747  38 W
    K17R00Q 17.6  0.15 K1794 352.078 239.697 144.907  12.501 0.27058   2.28185   4 W
    K17R00R 19.3  0.15 K178F   4.160  25.206 311.861  13.558 0.46685   2.60001  29 W
    
    New observations:
         K10CE0P ^C2017 09 07.45701 06 22 25.15 +38 14 56.0          20.6 RoER041695
         K10CE0P ^C2017 09 07.46515 06 22 28.23 +38 14 49.6          20.5 RoER041695
         K10J41M  C2011 05 24.31967010 18 36.946+07 11 50.53         24.0 GUER041T12
         K10J41M  C2011 05 24.32691210 18 37.518+07 11 52.53         24.1 GUER041T12
         K10J41M  C2011 05 24.33610410 18 38.238+07 11 55.18         24.2 GUER041T12
         K12D08P ^C2017 09 07.41073 05 40 14.51 +44 37 00.9          21.1 RoER041695
         K12D08P ^C2017 09 07.42325 05 40 17.22 +44 37 22.4          21.4 RoER041695
         K12D08P ^C2017 09 07.43577 05 40 19.90 +44 37 44.2          21.4 RoER041695
         K15KC0N  C2017 09 04.36901 21 42 00.819+87 48 18.46         19.0 iLER041F51
         K15KC0N  C2017 09 04.38214 21 44 11.823+87 48 02.70         19.0 iLER041F51
         K15KC0N  C2017 09 04.39527 21 46 22.637+87 47 45.48         19.1 iLER041F51
         K17O19P ^C2017 09 07.18957 17 02 28.97 +09 56 44.3          20.0 RoER041695
         K17O19P ^C2017 09 07.19982 17 02 29.52 +09 56 35.8          20.4 RoER041695
         K17P26L  C2017 08 23.77427 17 53 10.06 +36 37 04.7          17.5  qER041168
         K17P26L  C2017 08 23.81859 17 52 28.64 +36 49 53.0          17.7  qER041168
         K17P26L  C2017 08 23.82022 17 52 27.17 +36 50 20.7          17.6  qER041168
         K17P26L  C2017 08 24.81188 17 35 34.55 +41 54 53.2          17.6  qER041168
         K17P26L  C2017 08 24.88891 17 34 03.34 +42 18 49.4          17.3  qER041168
         K17P26L  C2017 08 24.93272 17 33 11.74 +42 32 26.7          17.0  qER041168
         K17P26L  C2017 08 24.93532 17 33 08.62 +42 33 15.4          17.8  qER041168
         K17Q17S  C2017 09 06.43345 21 41 18.851+31 04 36.32         18.8 iLER041F51
         K17Q17S  C2017 09 06.44624 21 41 14.268+31 05 00.39         18.8 iLER041F51
         K17Q17S  C2017 09 06.45905 21 41 09.689+31 05 24.11         18.9 iLER041F51
         K17Q34Y KC2017 09 06.10108118 03 17.62 +23 00 05.7          18.8 VuER041H21
         K17Q34Y KC2017 09 06.10309618 03 18.36 +23 00 04.7          18.5 VuER041H21
         K17Q34Y KC2017 09 06.10653418 03 19.60 +23 00 02.9          18.9 VuER041H21
         K17R00L KC2017 09 06.02716503 52 16.24 +36 53 39.3          17.4 GUER041Z80
         K17R00L KC2017 09 06.03087903 52 16.05 +36 54 06.8          17.3 GUER041Z80
         K17R00L KC2017 09 06.03457503 52 15.85 +36 54 34.6          17.0 GUER041Z80
         K17R00L KC2017 09 06.03821403 52 15.55 +36 55 01.9          17.6 GUER041Z80
         K17R00L ^C2017 09 07.39961 03 51 04.86 +39 37 21.0          17.0 RoER041695
         K17R00L ^C2017 09 07.40040 03 51 04.80 +39 37 26.5          17.0 RoER041695
         K17R00L ^C2017 09 07.40120 03 51 04.74 +39 37 32.0          17.0 RoER041695
    03122        |C2017 09 02.55299 20 48 50.36 +11 58 51.0           9.2 RvER041Q62
    03122        |C2017 09 02.55386 20 48 49.81 +11 59 19.5           9.2 RvER041Q62
    03122        |C2017 09 02.55469 20 48 49.28 +11 59 46.0           9.2 RvER041Q62
    03122        bC2017 09 02.91407 20 45 28.61 +15 05 28.9           8.4 VqER041K26
    03122        bC2017 09 02.91581 20 45 27.54 +15 06 22.9           8.5 VqER041K26
    03122        bC2017 09 02.91668 20 45 27.02 +15 06 50.0           8.5 VqER041K26
    03122        bC2017 09 02.95759 20 45 01.85 +15 28 04.4           8.7 VqER041K26
    03122        bC2017 09 02.95933 20 45 00.77 +15 28 58.6           9.2 VqER041K26
    03122        bC2017 09 02.96106 20 44 59.72 +15 29 52.6           8.8 VqER041K26
    03122         C2017 09 04.08339 20 34 31.77 +24 42 29.6          10.2 VqER041W46
    03122         C2017 09 04.09358 20 34 25.38 +24 47 12.6           9.5 VqER041W46
    03122        KC2017 09 05.97223820 16 47.92 +37 25 00.1           9.5 GUER041Z80
    03122        KC2017 09 05.97337220 16 47.25 +37 25 23.4           9.6 GUER041Z80
    03122        KC2017 09 05.97450120 16 46.57 +37 25 46.8           9.7 GUER041Z80
    03122        KC2017 09 05.97563320 16 45.89 +37 26 10.0           9.7 GUER041Z80
    03122        KC2017 09 05.97676920 16 45.22 +37 26 33.7           9.6 GUER041Z80
    03122        KC2017 09 05.97791020 16 44.54 +37 26 56.8           9.7 GUER041Z80
    03122        KC2017 09 05.97904820 16 43.86 +37 27 20.4           9.6 GUER041Z80
    03122        KC2017 09 05.98017620 16 43.18 +37 27 43.6           9.6 GUER041Z80
    03122        KC2017 09 05.98130820 16 42.52 +37 28 07.0           9.6 GUER041Z80
    03122        KC2017 09 05.98244020 16 41.85 +37 28 30.5           9.6 GUER041Z80
    03122        KC2017 09 05.98470020 16 40.50 +37 29 17.0           9.6 GUER041Z80
    03122        KC2017 09 05.98583720 16 39.81 +37 29 40.1           9.6 GUER041Z80
    03122        KC2017 09 05.98698520 16 39.14 +37 30 03.7           9.5 GUER041Z80
    03122        KC2017 09 05.98812020 16 38.46 +37 30 27.2           9.5 GUER041Z80
    03122        KC2017 09 05.98925520 16 37.78 +37 30 50.7           9.5 GUER041Z80
    03122         C2017 09 07.08374 20 06 42.95 +43 16 32.6          10.3 VPER041V78
    03122         C2017 09 07.08549 20 06 41.91 +43 17 03.0          10.3 VPER041V78
    03122         C2017 09 07.08701 20 06 41.00 +43 17 29.3          10.3 VPER041V78
    03122         C2017 09 07.10280 20 06 31.53 +43 22 01.8          10.4 VPER041V78
    03122         C2017 09 07.10404 20 06 30.79 +43 22 23.2          10.4 VPER041V78
    03122         C2017 09 07.10492 20 06 30.27 +43 22 38.2          10.4 VPER041V78
    68348         C2017 09 06.25909 16 03 43.01 -05 09 20.6          18.3 oLER041T05
    68348         C2017 09 06.26649 16 03 43.18 -05 09 22.1          18.3 oLER041T05
    68348         C2017 09 06.27364 16 03 43.34 -05 09 23.2          18.2 oLER041T05
    68348         C2017 09 06.28061 16 03 43.57 -05 09 24.9          18.3 oLER041T05
    F3415        KC2017 09 05.94298116 38 54.43 +52 44 35.8          18.0 GUER041Z80
    F3415        KC2017 09 05.94781716 38 54.89 +52 44 27.0          17.5 GUER041Z80
    F3415        KC2017 09 05.95265616 38 55.16 +52 44 18.8          17.7 GUER041Z80
    N7805        KC2017 09 06.00279303 30 29.79 +58 13 45.9          16.8 GUER041Z80
    N7805        KC2017 09 06.00428103 30 30.12 +58 13 58.4          16.7 GUER041Z80
    N7805        KC2017 09 06.00576603 30 30.45 +58 14 11.6          16.8 GUER041Z80
    N7805        KC2017 09 06.00725303 30 30.80 +58 14 24.3          16.5 GUER041Z80
    N7805        KC2017 09 06.00873903 30 31.11 +58 14 37.5          16.8 GUER041Z80
    N7805        KC2017 09 06.01022403 30 31.48 +58 14 49.9          16.5 GUER041Z80
    N7805        KC2017 09 06.01170903 30 31.81 +58 15 02.7          16.6 GUER041Z80
    N7805        KC2017 09 06.01319303 30 32.16 +58 15 15.9          16.8 GUER041Z80
    N7805        KC2017 09 06.01467803 30 32.46 +58 15 28.6          17.1 GUER041Z80
    N7805        KC2017 09 06.01616303 30 32.75 +58 15 41.4          17.0 GUER041Z80
    a7525         C2017 09 06.42338 21 43 19.426+27 17 39.72         19.1 iLER041F51
    a7525         C2017 09 06.43614 21 43 18.297+27 17 33.78         19.1 iLER041F51
    a7525         C2017 09 06.44900 21 43 17.166+27 17 27.83         18.9 iLER041F51
    a7525         C2017 09 06.46176 21 43 16.037+27 17 21.79         19.1 iLER041F51
    j8368         C2017 09 06.30507 17 38 48.152+13 03 56.24         20.2 iLER041F51
    j8368         C2017 09 06.31635 17 38 48.801+13 03 58.26         20.1 iLER041F51
    j8368         C2017 09 06.32760 17 38 49.445+13 04 00.33         20.2 iLER041F51
    j8368         C2017 09 06.33887 17 38 50.102+13 04 02.32         20.2 iLER041F51
    n5857         C2017 09 04.36763 21 04 52.003+58 36 18.35         20.0 iLER041F51
    n5857         C2017 09 04.38076 21 04 52.639+58 36 10.53         20.1 iLER041F51
    n5857         C2017 09 04.39389 21 04 53.244+58 36 02.73         20.1 iLER041F51
    
    A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-R41
    

    Read MPEC 2017-R40 Read MPEC 2017-R42


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)