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IAU Minor Planet Center

Minor Planet Center

MPEC 2007-T78 : COMETS C/2007 K14, 2007 K15, 2007 K16, 2007 K17, 2007 K18 (SOHO)

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


Read MPEC 2007-T77 Read MPEC 2007-T79


M.P.E.C. 2007-T78                                Issued 2007 Oct. 11, 18:12 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
   on behalf of Commission 20 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 http://www.cfa.harvard.edu/iau/mpc.html  ISSN 1523-6714

       COMETS C/2007 K14, 2007 K15, 2007 K16, 2007 K17, 2007 K18 (SOHO)

Observations:
    CK07K140 2S2007 05 21.18339 03 52 27.7  +18 29 29                   ET078249
    CK07K140 2s2007 05 21.18339 2 +0.00519891 +0.00600467 +0.00335116   ET078249
    CK07K140 2S2007 05 21.19172 03 52 23.3  +18 31 04                   ET078249
    CK07K140 2s2007 05 21.19172 2 +0.00519674 +0.00600589 +0.00335177   ET078249
    CK07K140 2S2007 05 21.20838 03 52 19.1  +18 33 24                   ET078249
    CK07K140 2s2007 05 21.20838 2 +0.00519241 +0.00600834 +0.00335297   ET078249
    CK07K140 2S2007 05 21.21672 03 52 15.5  +18 35 03                   ET078249
    CK07K140 2s2007 05 21.21672 2 +0.00519024 +0.00600956 +0.00335358   ET078249
    CK07K140 2S2007 05 21.22506 03 52 11.0  +18 36 32                   ET078249
    CK07K140 2s2007 05 21.22506 2 +0.00518807 +0.00601078 +0.00335418   ET078249
    CK07K140 2S2007 05 21.23340 03 52 08.2  +18 37 24                   ET078249
    CK07K140 2s2007 05 21.23340 2 +0.00518590 +0.00601200 +0.00335479   ET078249
    CK07K140 2S2007 05 21.24172 03 52 05.6  +18 38 51                   ET078249
    CK07K140 2s2007 05 21.24172 2 +0.00518373 +0.00601322 +0.00335539   ET078249
    CK07K140 2S2007 05 21.25005 03 52 03.5  +18 40 15                   ET078249
    CK07K140 2s2007 05 21.25005 2 +0.00518157 +0.00601444 +0.00335599   ET078249
    CK07K140 2S2007 05 21.25839 03 51 59.4  +18 42 18                   ET078249
    CK07K140 2s2007 05 21.25839 2 +0.00517939 +0.00601566 +0.00335659   ET078249
    CK07K140 2S2007 05 21.26672 03 51 56.8  +18 43 36                   ET078249
    CK07K140 2s2007 05 21.26672 2 +0.00517723 +0.00601688 +0.00335719   ET078249
    CK07K140 2S2007 05 21.27507 03 51 52.1  +18 45 18                   ET078249
    CK07K140 2s2007 05 21.27507 2 +0.00517505 +0.00601810 +0.00335780   ET078249
    CK07K140 2S2007 05 21.28338 03 51 49.8  +18 46 24                   ET078249
    CK07K140 2s2007 05 21.28338 2 +0.00517289 +0.00601931 +0.00335840   ET078249
    CK07K140 2S2007 05 21.29172 03 51 47.1  +18 47 59                   ET078249
    CK07K140 2s2007 05 21.29172 2 +0.00517072 +0.00602053 +0.00335900   ET078249
    CK07K150 2S2007 05 22.20006 03 54 46.7  +18 34 12                   ET078249
    CK07K150 2s2007 05 22.20006 2 +0.00493240 +0.00615092 +0.00342296   ET078249
    CK07K150 2S2007 05 22.20839 03 54 44.1  +18 36 10                   ET078249
    CK07K150 2s2007 05 22.20839 2 +0.00493020 +0.00615210 +0.00342353   ET078249
    CK07K150 2S2007 05 22.21672 03 54 43.0  +18 37 08                   ET078249
    CK07K150 2s2007 05 22.21672 2 +0.00492800 +0.00615327 +0.00342410   ET078249
    CK07K150 2S2007 05 22.22507 03 54 39.5  +18 38 22                   ET078249
    CK07K150 2s2007 05 22.22507 2 +0.00492580 +0.00615445 +0.00342467   ET078249
    CK07K150 2S2007 05 22.23339 03 54 37.4  +18 39 39                   ET078249
    CK07K150 2s2007 05 22.23339 2 +0.00492360 +0.00615562 +0.00342524   ET078249
    CK07K150 2S2007 05 22.24172 03 54 33.7  +18 41 21                   ET078249
    CK07K150 2s2007 05 22.24172 2 +0.00492139 +0.00615679 +0.00342581   ET078249
    CK07K150 2S2007 05 22.25005 03 54 34.5  +18 42 35                   ET078249
    CK07K150 2s2007 05 22.25005 2 +0.00491919 +0.00615797 +0.00342638   ET078249
    CK07K150 2S2007 05 22.25839 03 54 31.6  +18 44 20                   ET078249
    CK07K150 2s2007 05 22.25839 2 +0.00491699 +0.00615914 +0.00342696   ET078249
    CK07K150 2S2007 05 22.26672 03 54 28.9  +18 45 26                   ET078249
    CK07K150 2s2007 05 22.26672 2 +0.00491479 +0.00616031 +0.00342753   ET078249
    CK07K150 2S2007 05 22.27505 03 54 27.3  +18 46 44                   ET078249
    CK07K150 2s2007 05 22.27505 2 +0.00491258 +0.00616148 +0.00342810   ET078249
    CK07K150 2S2007 05 22.28340 03 54 25.6  +18 48 00                   ET078249
    CK07K150 2s2007 05 22.28340 2 +0.00491037 +0.00616266 +0.00342867   ET078249
    CK07K150 2S2007 05 22.29172 03 54 23.3  +18 49 47                   ET078249
    CK07K150 2s2007 05 22.29172 2 +0.00490817 +0.00616382 +0.00342923   ET078249
    CK07K150 2S2007 05 22.30005 03 54 20.9  +18 50 58                   ET078249
    CK07K150 2s2007 05 22.30005 2 +0.00490597 +0.00616499 +0.00342980   ET078249
    CK07K150 2S2007 05 22.30840 03 54 17.2  +18 52 38                   ET078249
    CK07K150 2s2007 05 22.30840 2 +0.00490376 +0.00616617 +0.00343037   ET078249
    CK07K150 2S2007 05 22.33339 03 54 10.7  +18 57 08                   ET078249
    CK07K150 2s2007 05 22.33339 2 +0.00489715 +0.00616967 +0.00343208   ET078249
    CK07K150 2S2007 05 22.34172 03 54 08.8  +18 58 28                   ET078249
    CK07K150 2s2007 05 22.34172 2 +0.00489494 +0.00617084 +0.00343265   ET078249
    CK07K150 2S2007 05 22.35006 03 54 06.7  +18 59 58                   ET078249
    CK07K150 2s2007 05 22.35006 2 +0.00489274 +0.00617201 +0.00343321   ET078249
    CK07K160 2S2007 05 22.29172 03 55 53.0  +18 38 22                   ET078249
    CK07K160 2s2007 05 22.29172 2 +0.00490817 +0.00616382 +0.00342923   ET078249
    CK07K160 2S2007 05 22.30005 03 55 49.5  +18 39 43                   ET078249
    CK07K160 2s2007 05 22.30005 2 +0.00490597 +0.00616499 +0.00342980   ET078249
    CK07K160 2S2007 05 22.30840 03 55 45.6  +18 41 26                   ET078249
    CK07K160 2s2007 05 22.30840 2 +0.00490376 +0.00616617 +0.00343037   ET078249
    CK07K160 2S2007 05 22.31674 03 55 43.1  +18 42 42                   ET078249
    CK07K160 2s2007 05 22.31674 2 +0.00490156 +0.00616734 +0.00343094   ET078249
    CK07K160 2S2007 05 22.32506 03 55 41.7  +18 44 02                   ET078249
    CK07K160 2s2007 05 22.32506 2 +0.00489935 +0.00616850 +0.00343151   ET078249
    CK07K160 2S2007 05 22.33339 03 55 38.6  +18 45 34                   ET078249
    CK07K160 2s2007 05 22.33339 2 +0.00489715 +0.00616967 +0.00343208   ET078249
    CK07K160 2S2007 05 22.34172 03 55 35.5  +18 46 54                   ET078249
    CK07K160 2s2007 05 22.34172 2 +0.00489494 +0.00617084 +0.00343265   ET078249
    CK07K160 2S2007 05 22.35006 03 55 33.4  +18 48 41                   ET078249
    CK07K160 2s2007 05 22.35006 2 +0.00489274 +0.00617201 +0.00343321   ET078249
    CK07K160 2S2007 05 22.35838 03 55 31.9  +18 49 35                   ET078249
    CK07K160 2s2007 05 22.35838 2 +0.00489053 +0.00617318 +0.00343378   ET078249
    CK07K160 2S2007 05 22.36673 03 55 28.3  +18 51 24                   ET078249
    CK07K160 2s2007 05 22.36673 2 +0.00488832 +0.00617434 +0.00343435   ET078249
    CK07K160 2S2007 05 22.37505 03 55 26.0  +18 53 01                   ET078249
    CK07K160 2s2007 05 22.37505 2 +0.00488612 +0.00617551 +0.00343491   ET078249
    CK07K160 2S2007 05 22.38340 03 55 23.3  +18 54 15                   ET078249
    CK07K160 2s2007 05 22.38340 2 +0.00488391 +0.00617668 +0.00343548   ET078249
    CK07K160 2S2007 05 22.39172 03 55 21.4  +18 55 47                   ET078249
    CK07K160 2s2007 05 22.39172 2 +0.00488171 +0.00617784 +0.00343605   ET078249
    CK07K160 2S2007 05 22.40006 03 55 17.0  +18 57 26                   ET078249
    CK07K160 2s2007 05 22.40006 2 +0.00487950 +0.00617901 +0.00343661   ET078249
    CK07K160 2S2007 05 22.40839 03 55 15.1  +18 59 10                   ET078249
    CK07K160 2s2007 05 22.40839 2 +0.00487729 +0.00618017 +0.00343718   ET078249
    CK07K170 2S2007 05 24.63519 04 05 09.5  +19 07 01                   ET078249
    CK07K170 2s2007 05 24.63519 2 +0.00427922 +0.00647751 +0.00357889   ET078249
    CK07K170 2S2007 05 24.64172 04 05 07.1  +19 08 09                   ET078249
    CK07K170 2s2007 05 24.64172 2 +0.00427745 +0.00647834 +0.00357928   ET078249
    CK07K170 2S2007 05 24.65006 04 05 05.4  +19 09 15                   ET078249
    CK07K170 2s2007 05 24.65006 2 +0.00427518 +0.00647940 +0.00357978   ET078249
    CK07K170 2S2007 05 24.65838 04 05 02.8  +19 11 27                   ET078249
    CK07K170 2s2007 05 24.65838 2 +0.00427291 +0.00648046 +0.00358027   ET078249
    CK07K170 2S2007 05 24.66672 04 05 01.0  +19 12 32                   ET078249
    CK07K170 2s2007 05 24.66672 2 +0.00427065 +0.00648152 +0.00358076   ET078249
    CK07K170 2S2007 05 24.67506 04 04 57.1  +19 14 23                   ET078249
    CK07K170 2s2007 05 24.67506 2 +0.00426838 +0.00648258 +0.00358126   ET078249
    CK07K170 2S2007 05 24.68338 04 04 53.6  +19 15 45                   ET078249
    CK07K170 2s2007 05 24.68338 2 +0.00426612 +0.00648363 +0.00358175   ET078249
    CK07K170 2S2007 05 24.69172 04 04 52.1  +19 17 20                   ET078249
    CK07K170 2s2007 05 24.69172 2 +0.00426385 +0.00648469 +0.00358225   ET078249
    CK07K170 2S2007 05 24.70007 04 04 50.1  +19 18 07                   ET078249
    CK07K170 2s2007 05 24.70007 2 +0.00426158 +0.00648575 +0.00358274   ET078249
    CK07K170 2S2007 05 24.70839 04 04 48.1  +19 19 49                   ET078249
    CK07K170 2s2007 05 24.70839 2 +0.00425931 +0.00648681 +0.00358323   ET078249
    CK07K170 2S2007 05 24.71672 04 04 44.5  +19 22 03                   ET078249
    CK07K170 2s2007 05 24.71672 2 +0.00425705 +0.00648786 +0.00358373   ET078249
    CK07K180 3S2007 05 26.26256 04 11 55.9  +19 06 17                   ET078249
    CK07K180 3s2007 05 26.26256 2 +0.00383364 +0.00667726 +0.00367066   ET078249
    CK07K180 3S2007 05 26.27922 04 11 46.9  +19 11 04                   ET078249
    CK07K180 3s2007 05 26.27922 2 +0.00382905 +0.00667923 +0.00367155   ET078249
    CK07K180 3S2007 05 26.30422 04 11 38.4  +19 15 49                   ET078249
    CK07K180 3s2007 05 26.30422 2 +0.00382216 +0.00668219 +0.00367288   ET078249
    CK07K180 2S2007 05 26.33755 04 11 35.0  +19 20 06                   ET078249
    CK07K180 2s2007 05 26.33755 2 +0.00381296 +0.00668612 +0.00367466   ET078249
    CK07K180 3S2007 05 26.34589 04 11 36.8  +19 20 41                   ET078249
    CK07K180 3s2007 05 26.34589 2 +0.00381067 +0.00668710 +0.00367510   ET078249
    CK07K180 2S2007 05 26.35144 04 11 31.4  +19 22 34                   ET078249
    CK07K180 2s2007 05 26.35144 2 +0.00380913 +0.00668776 +0.00367539   ET078249
    CK07K180 3S2007 05 26.36255 04 11 30.5  +19 24 08                   ET078249
    CK07K180 3s2007 05 26.36255 2 +0.00380607 +0.00668906 +0.00367598   ET078249
    CK07K180 2S2007 05 26.36811 04 11 27.4  +19 25 19                   ET078249
    CK07K180 2s2007 05 26.36811 2 +0.00380453 +0.00668972 +0.00367628   ET078249
    CK07K180 2S2007 05 26.37922 04 11 24.6  +19 27 19                   ET078249
    CK07K180 2s2007 05 26.37922 2 +0.00380147 +0.00669103 +0.00367687   ET078249
    CK07K180 2S2007 05 26.39311 04 11 21.1  +19 29 44                   ET078249
    CK07K180 2s2007 05 26.39311 2 +0.00379764 +0.00669266 +0.00367760   ET078249

Observer details:
249 SOHO.  SOHO-LASCO coronagraphs C2 and C3.  Comet detections by B. Zhou,
    R. Kracht, H. Su, T. Hoffman and M. Meyer, measurements by K. Battams,
    reductions by B. G. Marsden.

Orbital elements:
Comet            T              q       e       Peri.    Node     Incl.     C
CK07K140   2007 May   21.63   0.0051   1.0      87.64    10.93   143.91     X
CK07K150   2007 May   22.75   0.0084   1.0      89.16    14.31   141.95     X
CK07K160   2007 May   22.75   0.0059   1.0      84.51     6.64   143.81     X
CK07K170   2007 May   25.06   0.0050   1.0      83.57     5.69   144.05     X
CK07K180   2007 May   26.80   0.0052   1.0      87.35     9.71   143.17     X

Brian G. Marsden             (C) Copyright 2007 MPC           M.P.E.C. 2007-T78

Read MPEC 2007-T77 Read MPEC 2007-T79


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