[Iaude] MPEC S175: 2017 SR14 [a=1.38,e=0.16,i=25.2,H=23.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Sep 27 12:25:18 EDT 2017


M.P.E.C. 2017-S175                               Issued 2017 Sept. 27, 16:21 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 SR14
 
Observations:
     K17S14R* C2017 09 24.23771 23 02 07.53 +18 37 03.0          21.7 VqES175G96
     K17S14R  C2017 09 24.24392 23 02 07.95 +18 36 17.0          22.5 VqES175G96
     K17S14R  C2017 09 24.25015 23 02 08.38 +18 35 31.0          22.7 VqES175G96
     K17S14R  C2017 09 24.25634 23 02 08.85 +18 34 44.8          21.2 VqES175G96
     K17S14R  C2017 09 24.28928 23 02 11.17 +18 30 41.6                qES175G96
     K17S14R  C2017 09 24.29092 23 02 11.25 +18 30 29.7                qES175G96
     K17S14R  C2017 09 24.29260 23 02 11.36 +18 30 17.2                qES175G96
     K17S14R  C2017 09 24.29424 23 02 11.47 +18 30 04.8                qES175G96
     K17S14R  C2017 09 24.40900 23 02 19.90 +18 15 49.7          22.2 VqES175G96
     K17S14R  C2017 09 24.41083 23 02 20.08 +18 15 36.3          21.1 VqES175G96
     K17S14R  C2017 09 24.41267 23 02 20.15 +18 15 21.8          21.4 VqES175G96
     K17S14R  C2017 09 24.41449 23 02 20.32 +18 15 08.0          20.5 VqES175G96
     K17S14R  C2017 09 25.17402323 03 31.14 +16 40 02.6          21.4 GUES175H01
     K17S14R  C2017 09 25.18100123 03 31.66 +16 39 09.7          21.2 GUES175H01
     K17S14R  C2017 09 25.19051123 03 32.38 +16 37 57.6          21.0 GUES175H01
     K17S14R  C2017 09 25.19647623 03 32.80 +16 37 12.4          21.4 GUES175H01
     K17S14R  C2017 09 25.21865 23 03 34.59 +16 34 25.1          21.3 VqES175I52
     K17S14R  C2017 09 25.22335 23 03 34.96 +16 33 49.2          21.6 VqES175I52
     K17S14R  C2017 09 25.22668 23 03 35.17 +16 33 23.6          21.6 VqES175I52
     K17S14R  C2017 09 25.23003 23 03 35.45 +16 32 59.0          21.6 VqES175I52
     K17S14R  C2017 09 26.18005 23 05 02.87 +14 30 38.8          22.0 VqES175I52
     K17S14R  C2017 09 26.18479 23 05 03.25 +14 30 01.5          22.8 VqES175I52
     K17S14R  C2017 09 26.18960 23 05 03.61 +14 29 24.0          21.2 VqES175I52
     K17S14R  C2017 09 26.19434 23 05 03.98 +14 28 46.8          20.9 VqES175I52
     K17S14R  C2017 09 27.18362 23 06 37.14 +12 18 09.2          21.5 VqES175I52
     K17S14R  C2017 09 27.23367 23 06 41.00 +12 11 24.7          21.5 VqES175I52
     K17S14R  C2017 09 27.23799 23 06 41.45 +12 10 50.1          21.5 VqES175I52
     K17S14R  C2017 09 27.24135 23 06 41.64 +12 10 23.3          21.5 VqES175I52
 
Observer details:
G96 Mt. Lemmon Survey.  Observer A. R. Gibbs.  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.
    1.5-m reflector + 10K 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer 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.
 
Orbital elements:
2017 SR14                                                Earth MOID = 0.1681 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5                 MPC
M 326.99115              (2000.0)            P               Q
n   0.60573882     Peri.  200.37474     +0.88626013     -0.45959556
a   1.3833937      Node   187.76778     +0.46158718     +0.88667272
e   0.1617728      Incl.   25.21288     +0.03847404     -0.05082731
P   1.63           H   23.9           G   0.15           U   8
Residuals in seconds of arc
170924 G96  0.0   0.4+    170924 G96  0.4-  0.5-    170926 I52  0.2-  0.1+
170924 G96  0.2-  0.1+    170924 G96  0.0   0.7-    170926 I52  0.1+  0.2-
170924 G96  0.3-  0.1+    170925 H01  0.1+  0.0     170926 I52  0.1-  0.2-
170924 G96  0.3+  0.4-    170925 H01  0.1+  0.0     170926 I52  0.0   0.4-
170924 G96  0.5+  0.0     170925 H01  0.3+  0.0     170927 I52  0.5+  2.8+
170924 G96  0.0   0.3+    170925 H01  0.0   0.1+    170927 I52  0.8-  0.9-
170924 G96  0.1-  0.2+    170925 I52  0.1-  0.2+    170927 I52  0.8+  0.9-
170924 G96  0.2-  0.0     170925 I52  0.2+  0.0     170927 I52  0.2-  0.7-
170924 G96  0.1+  0.1-    170925 I52  0.2-  0.3-
170924 G96  0.7+  0.2+    170925 I52  0.3+  0.6+

Ephemeris:
2017 SR14                a,e,i = 1.38, 0.16, 25                  q = 1.1596
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 08 28    22 36 15.1 +48 09 04   0.3354  1.2215   122.0    44.5    23.7
...
2017 09 12    22 47 36.2 +37 50 05   0.2430  1.1962   137.2    34.9    22.7
...
2017 09 20    22 56 22.9 +26 37 46   0.2046  1.1851   149.4    25.5    22.0
...
2017 09 26    23 04 44.9 +14 54 26   0.1860  1.1779   158.7    18.0    21.5
2017 09 27    23 06 18.4 +12 42 59   0.1841  1.1769   159.8    17.1    21.5
2017 09 28    23 07 54.6 +10 28 31   0.1825  1.1758   160.7    16.4    21.4
...
2017 10 04    23 18 29.2 -03 26 57   0.1806  1.1701   158.4    18.4    21.5
...
2017 10 12    23 34 46.2 -20 19 57   0.1984  1.1644   144.0    30.3    22.0
...
2017 10 27    00 09 30.3 -39 15 52   0.2724  1.1596   121.5    47.0    23.2

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-S175




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