[Iaude] MPEC G11: 2017 FH128 [a=0.87,e=0.39,i=10.9,H=21.4]

mpec at si.edu mpec at si.edu
Sun Apr 2 14:21:24 EDT 2017


M.P.E.C. 2017-G11                                Issued 2017 Apr. 2, 18:16 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 FH128
 
Observations:
     K17FC8H* C2017 03 29.48174 14 50 21.73 +39 23 37.9                qEG011G96
     K17FC8H  C2017 03 29.48603 14 50 20.97 +39 23 51.3          21.1 VqEG011G96
     K17FC8H  C2017 03 29.49030 14 50 20.26 +39 24 03.5          21.9 VqEG011G96
     K17FC8H  C2017 03 29.49457 14 50 19.55 +39 24 16.4          20.9 VqEG011G96
     K17FC8H  C2017 03 29.50500 14 50 17.82 +39 24 47.5          20.6 VqEG011G96
     K17FC8H  C2017 03 29.50808 14 50 17.34 +39 24 56.6          20.2 VqEG011G96
     K17FC8H  C2017 03 29.51133 14 50 16.75 +39 25 06.6          20.5 VqEG011G96
     K17FC8H  C2017 03 29.51490 14 50 16.24 +39 25 17.8          20.5 VqEG011G96
     K17FC8H  C2017 03 30.40869 14 47 55.89 +40 10 33.0          20.5 VqEG011I52
     K17FC8H  C2017 03 30.41758 14 47 54.29 +40 10 59.9          20.8 VqEG011I52
     K17FC8H  C2017 03 30.42001 14 47 53.88 +40 11 07.3          20.6 VqEG011I52
     K17FC8H  C2017 03 30.42225 14 47 53.47 +40 11 13.9          20.6 VqEG011I52
     K17FC8H  C2017 03 30.44188 14 47 50.00 +40 12 13.5          20.5 RoEG011926
     K17FC8H  C2017 03 30.45091 14 47 48.40 +40 12 40.8          20.5 RoEG011926
     K17FC8H  C2017 03 30.45996 14 47 46.76 +40 13 07.9          20.5 RoEG011926
     K17FC8H  C2017 03 31.02399 14 46 13.81 +40 41 21.7          20.3 VSEG011033
     K17FC8H  C2017 03 31.02630 14 46 13.39 +40 41 28.6          20.3 VSEG011033
     K17FC8H  C2017 03 31.02860 14 46 12.98 +40 41 35.8          20.5 VSEG011033
     K17FC8H  C2017 03 31.03089 14 46 12.55 +40 41 42.8          20.9 VSEG011033
     K17FC8H  C2017 03 31.10222 14 45 59.62 +40 45 17.4          20.3 VSEG011033
     K17FC8H  C2017 03 31.10453 14 45 59.20 +40 45 24.4          20.3 VSEG011033
     K17FC8H  C2017 03 31.10682 14 45 58.77 +40 45 31.3          20.3 VSEG011033
     K17FC8H  C2017 03 31.10912 14 45 58.36 +40 45 38.1          20.1 VSEG011033
     K17FC8H  C2017 03 31.28304 14 45 30.52 +40 54 26.9          21.1 VqEG011I52
     K17FC8H  C2017 03 31.28432 14 45 30.32 +40 54 31.6          20.8 VqEG011I52
     K17FC8H  C2017 03 31.28686 14 45 29.87 +40 54 39.6          20.4 VqEG011I52
     K17FC8H  C2017 03 31.28797 14 45 29.65 +40 54 42.3          20.8 VqEG011I52
     K17FC8H  C2017 04 02.46222 14 38 44.22 +42 42 39.1          20.6 RoEG011926
     K17FC8H  C2017 04 02.47079 14 38 42.39 +42 43 04.0          20.9 RoEG011926
     K17FC8H  C2017 04 02.47956 14 38 40.56 +42 43 29.4          20.5 RoEG011926
 
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 R. G. Matheny.  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.  Observers D. C. Fuls,
    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.  1.0-m reflector + CCD.
 
Orbital elements:
2017 FH128                                               Earth MOID = 0.0751 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M 157.12383              (2000.0)            P               Q
n   1.20713074     Peri.  257.11202     +0.98163376     +0.04010839
a   0.8735743      Node   100.36109     +0.03015183     +0.93274438
e   0.3864832      Incl.   10.92962     -0.18837734     +0.35830050
P   0.82           H   21.4           G   0.15           U   9
Residuals in seconds of arc
170329 G96  0.5+  0.3-    170330 I52  0.1+  0.1+    170331 033  0.0   0.2+
170329 G96  0.1-  0.3+    170330 I52  0.1-  0.1-    170331 033  0.2-  0.3+
170329 G96  0.1-  0.3-    170330 926  0.2+  0.0     170331 033  0.1-  0.2+
170329 G96  0.1-  0.2-    170330 926  0.2+  0.2+    170331 I52  0.3-  0.9-
170329 G96  0.2-  0.2-    170330 926  0.1-  0.2+    170331 I52  0.1+  0.1-
170329 G96  0.1+  0.3-    170331 033  0.1+  0.1+    170331 I52  0.3+  0.1+
170329 G96  0.5-  0.1+    170331 033  0.0   0.0     170331 I52  0.1+  0.7-
170329 G96  0.4+  0.6+    170331 033  0.1+  0.2+    170402 926  0.0   0.1-
170330 I52  0.0   0.0     170331 033  0.1-  0.3+    170402 926  0.2-  0.0
170330 I52  0.2-  0.0     170331 033  0.0   0.1+    170402 926  0.1+  0.2+

Ephemeris:
2017 FH128               a,e,i = 0.87, 0.39, 11                  q = 0.5360
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 03    15 11 48.5 +19 16 48   0.3808  1.2106   116.6    47.1    21.5
...
2017 03 18    15 09 23.5 +29 49 58   0.3200  1.2064   124.7    42.7    21.0
...
2017 03 26    14 58 14.4 +36 26 31   0.2948  1.1970   126.6    42.0    20.8
...
2017 04 01    14 43 22.3 +41 30 15   0.2801  1.1867   126.3    42.7    20.7
2017 04 02    14 40 15.6 +42 19 49   0.2780  1.1847   126.1    43.0    20.7
2017 04 03    14 36 57.4 +43 08 48   0.2761  1.1826   125.8    43.3    20.6
...
2017 04 09    14 12 55.4 +47 43 58   0.2665  1.1685   123.1    45.9    20.6
...
2017 04 17    13 29 40.6 +52 29 00   0.2592  1.1453   117.1    51.3    20.7
...
2017 05 02    11 50 32.0 +55 07 20   0.2573  1.0881   101.3    65.2    20.9

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G11




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