[Iaude] MPEC G36: 2017 FE157 [a=1.73,e=0.44,i=5.2,H=23.8]

mpec at si.edu mpec at si.edu
Tue Apr 4 13:43:52 EDT 2017


M.P.E.C. 2017-G36                                Issued 2017 Apr. 4, 17:40 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 FE157
 
Observations:
     K17FF7E* C2017 03 31.27145 13 01 40.15 +32 03 35.4          20.7 VqEG036G96
     K17FF7E  C2017 03 31.27570 13 01 40.48 +32 03 46.8          20.7 VqEG036G96
     K17FF7E  C2017 03 31.27996 13 01 40.79 +32 03 58.2          21.2 VqEG036G96
     K17FF7E  C2017 03 31.28618 13 01 41.14 +32 04 16.0          21.5 VqEG036G96
     K17FF7E  C2017 03 31.31237 13 01 42.98 +32 05 21.9          20.8 VqEG036G96
     K17FF7E  C2017 03 31.31864 13 01 43.36 +32 05 37.5          20.8 VqEG036G96
     K17FF7E  C2017 03 31.32289 13 01 43.70 +32 05 48.2          21.4 VqEG036G96
     K17FF7E  C2017 03 31.32714 13 01 43.98 +32 05 59.1          20.8 VqEG036G96
     K17FF7E  C2017 03 31.45384 13 01 52.79 +32 11 14.8          20.9 RoEG036926
     K17FF7E  C2017 03 31.46211 13 01 53.40 +32 11 35.4          20.8 RoEG036926
     K17FF7E  C2017 03 31.47058 13 01 54.03 +32 11 56.1          20.5 RoEG036926
     K17FF7E  C2017 03 31.84310 13 02 34.14 +32 27 38.4          21.2 VSEG036033
     K17FF7E  C2017 03 31.84587 13 02 34.33 +32 27 45.8          21.7 VSEG036033
     K17FF7E  C2017 03 31.84862 13 02 34.55 +32 27 53.2          21.2 VSEG036033
     K17FF7E  C2017 03 31.85139 13 02 34.79 +32 28 01.2          21.3 VSEG036033
     K17FF7E  C2017 03 31.85414 13 02 35.01 +32 28 07.9          21.3 VSEG036033
     K17FF7E  C2017 03 31.92016 13 02 40.32 +32 31 04.3          22.0 VSEG036033
     K17FF7E  C2017 03 31.92247 13 02 40.50 +32 31 10.3          22.2 VSEG036033
     K17FF7E  C2017 03 31.92476 13 02 40.67 +32 31 16.5          22.1 VSEG036033
     K17FF7E  C2017 03 31.92706 13 02 40.83 +32 31 22.6          22.1 VSEG036033
     K17FF7E  C2017 03 31.92935 13 02 41.05 +32 31 28.7          22.2 VSEG036033
     K17FF7E  C2017 04 01.01133 13 02 47.36 +32 35 03.0          21.7 VSEG036033
     K17FF7E  C2017 04 01.01410 13 02 47.58 +32 35 10.5          21.6 VSEG036033
     K17FF7E  C2017 04 01.01685 13 02 47.78 +32 35 17.3          21.1 VSEG036033
     K17FF7E  C2017 04 01.01962 13 02 48.01 +32 35 24.7          21.7 VSEG036033
     K17FF7E  C2017 04 01.02237 13 02 48.24 +32 35 31.7          21.2 VSEG036033
     K17FF7E KC2017 04 02.99786 13 06 14.25 +34 04 52.0                UEG036J95
     K17FF7E KC2017 04 03.00445 13 06 14.81 +34 05 10.7                UEG036J95
     K17FF7E KC2017 04 03.01056 13 06 15.45 +34 05 27.7          20.7 GUEG036J95
     K17FF7E  C2017 04 03.25764 13 06 45.03 +34 17 27.8          20.8 VqEG036I52
     K17FF7E  C2017 04 03.26555 13 06 45.80 +34 17 51.0          20.8 VqEG036I52
     K17FF7E  C2017 04 03.26701 13 06 45.95 +34 17 55.1          20.5 VqEG036I52
     K17FF7E  C2017 04 04.19916 13 08 39.08 +35 03 03.2                qEG036I52
     K17FF7E  C2017 04 04.20459 13 08 39.69 +35 03 19.8          20.9 VqEG036I52
     K17FF7E  C2017 04 04.20605 13 08 39.87 +35 03 25.4          21.6 VqEG036I52
 
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers F. Ludwig,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer E. J. Christensen.
    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.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
 
Orbital elements:
2017 FE157                                               Earth MOID = 0.0433 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 318.89179              (2000.0)            P               Q
n   0.43303005     Peri.  178.32734     -0.38715145     +0.91809098
a   1.7303104      Node    68.88825     -0.84698751     -0.31771224
e   0.4432523      Incl.    5.22696     -0.36431569     -0.23699762
P   2.28           H   23.8           G   0.15           U   8
Residuals in seconds of arc
170331 G96  0.7-  0.7-    170331 033  0.0   0.1-    170401 033  0.0   0.1+
170331 G96  0.2-  0.4-    170331 033  0.1-  0.1-    170401 033  0.2+  0.0
170331 G96  0.1+  0.0     170331 033  0.0   0.4+    170402 J95  0.0   0.1+
170331 G96  0.8-  1.8+    170331 033  0.1-  0.3-    170403 J95  0.6-  0.1+
170331 G96  0.2+  0.4+    170331 033  0.2+  0.0     170403 J95  0.3+  0.2-
170331 G96  0.3-  0.0     170331 033  0.2+  0.1-    170403 I52  0.2-  0.1+
170331 G96  0.4+  0.2-    170331 033  0.1+  0.0     170403 I52  0.6+  0.2+
170331 G96  0.3+  0.1-    170331 033  0.2-  0.0     170403 I52  0.8+  0.0
170331 926  0.2+  0.5-    170331 033  0.4+  0.1+    170404 I52  0.6-  0.1-
170331 926  0.1+  0.1-    170401 033  0.0   0.1-    170404 I52  0.0   0.4-
170331 926  0.1-  0.0     170401 033  0.0   0.2+    170404 I52  0.3+  0.7+
170331 033  0.5+  0.1-    170401 033  0.1-  0.1-

Ephemeris:
2017 FE157               a,e,i = 1.73, 0.44, 5                   q = 0.9633
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 05    12 36 57.9 +19 18 47   0.3175  1.2838   153.5    20.2    22.9
...
2017 03 20    12 49 05.2 +25 24 47   0.2161  1.1909   151.9    23.2    22.0
...
2017 03 28    12 57 13.1 +29 52 53   0.1707  1.1442   146.4    28.8    21.5
...
2017 04 03    13 06 14.0 +34 05 15   0.1398  1.1113   140.5    34.9    21.2
2017 04 04    13 08 11.3 +34 53 18   0.1349  1.1060   139.3    36.1    21.1
2017 04 05    13 10 19.4 +35 43 29   0.1301  1.1007   138.2    37.3    21.1
...
2017 04 11    13 28 47.9 +41 43 06   0.1023  1.0707   130.0    45.8    20.7
...
2017 04 19    14 31 51.9 +53 49 29   0.06978 1.0351   114.4    62.1    20.3
...
2017 05 04    22 13 16.7 +36 44 39   0.05219 0.9856    62.9   114.4    21.8

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G36




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