[Iaude] MPEC S171: 2017 SN14 [a=0.98,e=0.44,i=24.9,H=18.5]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 12:11:17 EDT 2017


M.P.E.C. 2017-S171                               Issued 2017 Sept. 27, 16:07 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2017 SN14
 
Observations:
     K17S14N* C2017 09 24.11907 16 20 23.69 +32 54 28.6          19.1 VqES171703
     K17S14N  C2017 09 24.12500 16 20 27.03 +32 54 44.9                qES171703
     K17S14N  C2017 09 24.13095 16 20 30.23 +32 55 00.7          18.6 VqES171703
     K17S14N  C2017 09 24.13695 16 20 33.62 +32 55 16.9          19.6 VqES171703
     K17S14N  C2017 09 24.15070 16 20 41.29 +32 55 54.4          18.6 VqES171703
     K17S14N  C2017 09 24.15111 16 20 41.54 +32 55 55.3          18.6 VqES171703
     K17S14N  C2017 09 24.15151 16 20 41.64 +32 55 55.4          18.8 VqES171703
     K17S14N  C2017 09 24.15191 16 20 41.95 +32 55 56.6          19.0 VqES171703
     K17S14N  C2017 09 24.16153 16 20 47.21 +32 56 22.1                qES171703
     K17S14N  C2017 09 24.16473 16 20 49.06 +32 56 31.8                qES171703
     K17S14N  C2017 09 24.16649 16 20 49.95 +32 56 36.3          19.1 VqES171703
     K17S14N  C2017 09 24.17086 16 20 52.43 +32 56 48.1          19.1 VqES171I52
     K17S14N  C2017 09 24.17129 16 20 52.65 +32 56 49.1          19.5 VqES171I52
     K17S14N  C2017 09 24.17170 16 20 52.90 +32 56 50.2          19.1 VqES171I52
     K17S14N  C2017 09 24.17212 16 20 53.10 +32 56 51.3          19.2 VqES171I52
     K17S14N  C2017 09 24.18382 16 20 59.63 +32 57 23.0          19.0 VqES171I52
     K17S14N  C2017 09 24.18424 16 20 59.86 +32 57 23.8          19.0 VqES171I52
     K17S14N  C2017 09 24.18465 16 21 00.06 +32 57 24.7          18.7 VqES171I52
     K17S14N  C2017 09 24.18506 16 21 00.36 +32 57 26.3          19.3 VqES171I52
     K17S14N  C2017 09 24.47874 16 23 44.62 +33 10 45.0          19.1 RrES171P93
     K17S14N  C2017 09 24.48036 16 23 45.49 +33 10 48.9          19.4 RrES171P93
     K17S14N  C2017 09 24.48197 16 23 46.45 +33 10 53.5          19.7 RrES171P93
     K17S14N KC2017 09 25.04973316 29 01.85 +33 35 36.6          19.2 VuES171H21
     K17S14N KC2017 09 25.05577916 29 05.13 +33 35 51.7          19.2 VuES171H21
     K17S14N KC2017 09 25.06182516 29 08.42 +33 36 06.9          19.3 VuES171H21
     K17S14N KC2017 09 25.06696816 29 11.22 +33 36 19.5          19.3 VuES171H21
     K17S14N  C2017 09 25.08662716 29 22.24 +33 37 13.9          18.7 GUES171H01
     K17S14N  C2017 09 25.09046616 29 24.32 +33 37 23.4          18.7 GUES171H01
     K17S14N  C2017 09 25.10044816 29 29.74 +33 37 48.1          18.7 GUES171H01
     K17S14N  C2017 09 25.10828 16 29 34.05 +33 38 09.3          18.5 RoES171926
     K17S14N  C2017 09 25.11001 16 29 35.00 +33 38 13.7          18.5 RoES171926
     K17S14N  C2017 09 25.11175 16 29 35.94 +33 38 18.0          18.5 RoES171926
     K17S14N  C2017 09 25.11841016 29 39.51 +33 38 32.5          18.8 GUES171H01
     K17S14N 8C2017 09 25.69209016 34 54.59 +34 02 01.0          18.5 RqES171094
     K17S14N 8C2017 09 25.69390716 34 55.56 +34 02 05.6          18.6 RqES171094
     K17S14N 8C2017 09 25.69572516 34 56.53 +34 02 09.7          18.6 RqES171094
     K17S14N 8C2017 09 25.69754216 34 57.50 +34 02 14.0          18.5 RqES171094
     K17S14N 8C2017 09 25.69953316 34 58.59 +34 02 18.6          18.4 RqES171094
     K17S14N 8C2017 09 25.70170916 34 59.78 +34 02 24.0          18.4 RqES171094
     K17S14N  C2017 09 26.09419 16 38 32.93 +34 17 51.4          18.4 RoES171926
     K17S14N  C2017 09 26.09588 16 38 33.81 +34 17 55.4          18.3 RoES171926
     K17S14N  C2017 09 26.09756 16 38 34.67 +34 17 59.1          18.3 RoES171926
     K17S14N KC2017 09 26.80839 16 44 56.53 +34 44 08.5                qES171595
     K17S14N KC2017 09 26.81440 16 44 59.82 +34 44 20.3          18.9 RUES171K87
     K17S14N KC2017 09 26.81958 16 45 02.41 +34 44 32.4          18.7 VqES171595
     K17S14N KC2017 09 26.82258 16 45 04.10 +34 44 37.3          19.4 RUES171K87
     K17S14N KC2017 09 26.83076 16 45 08.42 +34 44 54.9          18.8 RUES171K87
     K17S14N KC2017 09 26.83078 16 45 08.35 +34 44 54.5                qES171595
     K17S14N KC2017 09 26.83960 16 45 13.15 +34 45 12.3          19.3 RUES171K87
     K17S14N KC2017 09 27.05181 16 47 05.92 +34 52 49.8          19.0 VUES171W34
     K17S14N KC2017 09 27.07312 16 47 17.11 +34 53 32.6          19.0 VUES171W34
     K17S14N KC2017 09 27.08132 16 47 21.35 +34 53 48.7          18.9 VUES171W34
     K17S14N  C2017 09 27.11057 16 47 37.19 +34 54 54.5          18.9 VqES171I52
     K17S14N  C2017 09 27.11098 16 47 37.39 +34 54 55.6          19.1 VqES171I52
     K17S14N  C2017 09 27.11143 16 47 37.62 +34 54 56.4          18.9 VqES171I52
     K17S14N  C2017 09 27.11184 16 47 37.85 +34 54 57.3          19.0 VqES171I52
     K17S14N 1C2017 09 27.14535 16 47 55.86 +34 55 58.8                 ES171658
     K17S14N 1C2017 09 27.14661 16 47 56.53 +34 56 01.4                 ES171658
     K17S14N 1C2017 09 27.14851 16 47 57.52 +34 56 05.4                 ES171658
 
Observer details:
094 Simeis.  Observers A. Novichonok, Y. Krugly.  1.0-m f/13 reflector + CCD.
595 Farra d'Isonzo.  Observers L. Bittesini, U. Montanar, E. Pettarin,
    F. Piani.  Measurer E. Pettarin.  0.61-m f/4.0 reflector + CCD.
658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
    Plaskett telescope + CCD.
703 Catalina Sky Survey.  Observer J. A. Johnson.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    0.68-m Schmidt + 10K CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
    astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers G. J. Leonard,
    D. C. Fuls.  Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    R. G. Matheny, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
K87 Dettelbach Vineyard Observatory.  Observer B. Haeusler.  0.30-m
    Schmidt-Cassegrain + CCD.
P93 Space Tracking and Communications Center, JAXA.  Observers S. Urakawa,
    T. Fujiwara.  1.0-m f/3.0 reflector + CCD.
W34 Squirrel Valley Observatory, Columbus.  Observer R. L. Flynn.  0.20-m f/10
    Schmidt-Cassegrain + CCD + f/7.0 focal reducer.
 
Orbital elements:
2017 SN14                                                Earth MOID = 0.0520 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M  39.29300              (2000.0)            P               Q
n   1.02203979     Peri.  287.06739     -0.38567001     +0.87593779
a   0.9760922      Node   316.39976     -0.60223853     -0.47696711
e   0.4362431      Incl.   24.85030     -0.69897597     -0.07235580
P   0.96           H   18.5           G   0.15           U   9
Residuals in seconds of arc
170924 703  0.3-  0.2-    170924 P93  0.6-  0.0     170926 926  0.1+  0.5+
170924 703  0.5+  0.1+    170924 P93  0.3+  0.4+    170926 926  0.3-  0.4+
170924 703  0.7-  0.1-    170925 H21  0.2+  0.2-    170926 595  0.5+  0.1-
170924 703  0.2+  0.1-    170925 H21  0.1+  0.1-    170926 K87  0.2+  0.1+
170924 703  0.8+  0.4+    170925 H21  0.0   0.1+    170926 595  0.1+  0.5+
170924 703  1.0+  0.2+    170925 H21  0.0   0.1-    170926 K87  0.4-  0.0
170924 703  0.5-  0.8-    170925 H01  0.0   0.1+    170926 K87  0.4-  0.6+
170924 703  0.6+  0.6-    170925 H01  0.1-  0.0     170926 595  0.3+  0.6-
170924 703  0.4-  0.9-    170925 H01  0.1-  0.0     170926 K87  0.2+  0.4-
170924 703  0.5+  0.2+    170925 926  0.0   0.1+    170927 W34  0.3+  0.3+
170924 703  0.6-  0.0     170925 926  0.2+  0.2+    170927 W34  0.6+  0.0
170924 I52  0.1+  0.1+    170925 926  0.1+  0.2+    170927 W34  0.1-  0.4-
170924 I52  0.2-  0.1-    170925 H01  0.0   0.1+    170927 I52  0.1+  0.1+
170924 I52  0.1+  0.1-    170925 094  0.2-  0.2-    170927 I52  0.1-  0.3+
170924 I52  0.3-  0.1-    170925 094  0.2-  0.1+    170927 I52  0.1-  0.2+
170924 I52  0.1-  0.3+    170925 094  0.3-  0.1-    170927 I52  0.1+  0.3+
170924 I52  0.1-  0.0     170925 094  0.4-  0.0     170927 658  0.3-  0.8-
170924 I52  0.5-  0.2-    170925 094  0.2-  0.1-    170927 658  0.2-  0.8-
170924 I52  0.4+  0.3+    170925 094  0.1+  0.2+    170927 658  0.2-  0.6-
170924 P93  0.2-  0.3+    170926 926  0.3+  0.3+

Ephemeris:
2017 SN14                a,e,i = 0.98, 0.44, 25                  q = 0.5503
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 28    12 23 58.9 -00 22 20   0.3794  0.7126    31.1   133.0    21.7
...
2017 09 12    14 22 52.5 +18 51 17   0.2841  0.8383    46.9   118.8    20.1
...
2017 09 20    15 40 51.9 +29 09 20   0.2890  0.9042    61.8   101.9    19.3
...
2017 09 26    16 37 42.7 +34 14 13   0.3117  0.9518    71.7    90.2    19.0
2017 09 27    16 46 39.4 +34 51 04   0.3166  0.9596    73.1    88.5    19.0
2017 09 28    16 55 24.8 +35 24 19   0.3218  0.9672    74.5    86.8    19.0
...
2017 10 04    17 43 37.5 +37 39 01   0.3570  1.0121    81.7    77.9    19.0
...
2017 10 12    18 36 34.6 +38 38 07   0.4114  1.0685    88.3    69.0    19.1
...
2017 10 27    19 50 36.2 +37 44 53   0.5237  1.1623    94.9    58.4    19.5

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S171




More information about the Iaude mailing list