74P/Smirnova-Chernykh

Last updated 2016 Aug. 5

+ Orbit O-C

74P/Smirnova-Chernykh
From 2985 observations 1975 Mar. 16-2016 Mar. 30, mean residual 0".68.
  Nongravitational parameters A1 = +0.01, A2 = -0.0030.

  Epoch  = 2018 Feb. 11.0 TT             JDT = 2458160.5
      T  = 2018 Jan. 26.6988967688 TT    +/- 0.0006787309      -0.0000000003
   Peri. =  87.1347605298                +/- 0.0001073543      -0.0000000011
   Node  =  77.0556463908 (2000.0)       +/- 0.0000358112       0.0000000012
   Incl. =   6.6539121314                +/- 0.0000037917      -0.0000000001
      q  =   3.5364617957 AU             +/- 0.0000001810       0.0000000000
      e  =   0.1493368687                +/- 0.0000000429      -0.0000000000
     A1  =   0.0120504710                +/- 0.0005705651      -0.0000000000
     A2  =  -0.0030424335                +/- 0.0000119704      -0.0000000001
      a  =   4.1572999528 AU             +/- 0.0000000718
      n  =   0.1162751834                +/- 0.0000000030
      P  =   8.4765092551 years          +/- 0.0000002197

  74P             Smirnova-Chernykh          *18780307.71296  5.6650945 0.3488912 357.29525 138.61333   5.89283 18780225 2985 19750316 20160330  5.2 15.0 h3E3 0.7  x 3  +0.01 -0.0030         Kinoshita  P   25.66   8.7006879                 
  74P             Smirnova-Chernykh          *19031211.08559  5.6741870 0.3497190 357.43089 138.49344   5.89414 19031122 2985 19750316 20160330  5.2 15.0 h3E3 0.7  x 3  +0.01 -0.0030         Kinoshita  P   25.78   8.7257463                 
  74P             Smirnova-Chernykh          *19291112.13588  5.6817218 0.3544910 357.37574 138.40376   5.89153 19291105 2985 19750316 20160330  5.2 15.0 h3E3 0.7  x 3  +0.01 -0.0030         Kinoshita  P   26.11   8.8019254                 
    Jupiter  0.2442     19551029.4
  74P             Smirnova-Chernykh          *19571126.65425  5.2543694 0.0397191  84.12139 120.40597   5.94213 19571118 2985 19750316 20160330  5.2 15.0 h3E3 0.7  x 3  +0.01 -0.0030         Kinoshita  P   12.80   5.4717003                 
    Jupiter  0.4674     19630920.5
  74P/1967 EU     Smirnova-Chernykh           19670207.82441  3.5455611 0.1479241  90.57905  77.78242   6.64896 19670130 2985 19750316 20160330  5.2 15.0 h3E3 0.7  1 3  +0.01 -0.0030         Kinoshita  P    8.49   4.1610858                 
  74P/1975 E2     Smirnova-Chernykh           19750806.23677  3.5671513 0.1453800  90.23447  77.75031   6.64249 19750816 2985 19750316 20160330  5.2 15.0 h3E3 0.7  2 3  +0.01 -0.0030         Kinoshita  P    8.53   4.1739622                 
  74P             Smirnova-Chernykh           19840221.41499  3.5574037 0.1462158  90.92748  77.68415   6.64484 19840301 2985 19750316 20160330  5.2 15.0 h3E3 0.7  * 3  +0.01 -0.0030         Kinoshita  P    8.51   4.1666309                 
  74P             Smirnova-Chernykh           19920805.92152  3.5721328 0.1473130  88.99517  77.48053   6.62935 19920806 2985 19750316 20160330  5.2 15.0 h3E3 0.7  * 3  +0.01 -0.0030         Kinoshita  P    8.57   4.1892663                 
  74P             Smirnova-Chernykh           20010115.62729  3.5457755 0.1483249  86.65368  77.15622   6.65244 20010111 2985 19750316 20160330  5.2 15.0 h3E3 0.7  * 3  +0.01 -0.0030         Kinoshita  P    8.49   4.1632961                 
  74P             Smirnova-Chernykh           20090730.32185  3.5576624 0.1475549  87.24219  77.10051   6.64742 20090728 2985 19750316 20160330  5.2 15.0 h3E3 0.7  * 3  +0.01 -0.0030         Kinoshita  P    8.53   4.1734796                 
  74P             Smirnova-Chernykh           20180126.69890  3.5364618 0.1493369  87.13476  77.05565   6.65391 20180211 2985 19750316 20160330  5.2 15.0 h3E3 0.7  * 3  +0.01 -0.0030         Kinoshita  P    8.48   4.1573000                 
    Jupiter  0.6041     20211130.1
  74P             Smirnova-Chernykh          *20260225.93922  4.8373219 0.0641512  57.72950  50.02167   5.88505 20260321 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P   11.75   5.1689137                 
    Jupiter  0.3296     20300712.9
  74P             Smirnova-Chernykh          *20340613.70664  3.8373195 0.1482454 119.30591 268.14818   5.48515 20340607 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    9.56   4.5051935                 
  74P             Smirnova-Chernykh          *20431204.27406  3.8315873 0.1469455 118.39484 268.00687   5.49438 20431217 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    9.52   4.4916093                 
  74P             Smirnova-Chernykh          *20530629.32719  3.8565627 0.1456568 118.64763 267.89903   5.48427 20530627 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    9.59   4.5140675                 
  74P             Smirnova-Chernykh          *20630201.82085  3.8429365 0.1461383 119.16268 267.76959   5.49019 20630215 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    9.55   4.5006545                 
  74P             Smirnova-Chernykh          *20720804.37804  3.8187536 0.1482582 119.00651 267.72613   5.49733 20720717 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    9.49   4.4834639                 
  74P             Smirnova-Chernykh          *20811101.96889  4.4800821 0.1120022 104.02963 251.49933   5.16957 20811107 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P   11.33   5.0451503                 
    Jupiter  0.6122     20841007.0
  74P             Smirnova-Chernykh          *20891121.93508  3.2320944 0.2139871  93.94954 210.61212   5.90120 20891105 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    8.34   4.1120119                 
  74P             Smirnova-Chernykh          *20980407.07726  3.2531697 0.2122233  94.31916 210.47849   5.89429 20980412 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    8.39   4.1295580                 
  74P             Smirnova-Chernykh          *21060827.01030  3.2364089 0.2137001  94.60527 210.42353   5.90206 21060809 2985 19750316 20160330  5.2 15.0 h3E7 0.7  x 3  +0.01 -0.0030         Kinoshita  P    8.35   4.1159980                 
		
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