[Iaude] MPEC G16: 2017 FN128 [a=1.87,e=0.56,i=61.3,H=19.0,PHA]

mpec at si.edu mpec at si.edu
Sun Apr 2 14:39:58 EDT 2017


M.P.E.C. 2017-G16                                Issued 2017 Apr. 2, 18:36 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 FN128
 
Observations:
     K17FC8N  C2017 03 27.30332 08 47 21.104+50 26 22.19         20.7 wLEG016F51
     K17FC8N  C2017 03 27.31669 08 47 20.838+50 25 13.78         21.1 wLEG016F51
     K17FC8N  C2017 03 27.33012 08 47 20.597+50 24 05.38         21.1 wLEG016F51
     K17FC8N  C2017 03 27.34358 08 47 20.334+50 22 56.94         20.8 wLEG016F51
     K17FC8N* C2017 03 30.15249 08 47 06.92 +46 33 58.5          21.0 VqEG016G96
     K17FC8N  C2017 03 30.15683 08 47 06.82 +46 33 38.2          20.8 VqEG016G96
     K17FC8N  C2017 03 30.16116 08 47 06.82 +46 33 18.0          21.2 VqEG016G96
     K17FC8N  C2017 03 30.22155 08 47 06.62 +46 28 34.4          21.2 VqEG016G96
     K17FC8N  C2017 03 30.22445 08 47 06.59 +46 28 20.6          21.7 VqEG016G96
     K17FC8N  C2017 03 30.22743 08 47 06.65 +46 28 05.8          20.4 VqEG016G96
     K17FC8N  C2017 03 30.23052 08 47 06.56 +46 27 51.3          20.8 VqEG016G96
     K17FC8N  C2017 03 30.24094 08 47 06.54 +46 27 02.9          20.6 RoEG016926
     K17FC8N  C2017 03 30.24464 08 47 06.55 +46 26 45.4          20.7 RoEG016926
     K17FC8N  C2017 03 30.24836 08 47 06.54 +46 26 27.9          20.5 RoEG016926
     K17FC8N  C2017 03 30.32723 08 47 06.40 +46 20 15.5          20.6 VqEG016I52
     K17FC8N  C2017 03 30.33723 08 47 06.47 +46 19 28.3                qEG016I52
     K17FC8N  C2017 03 30.34769 08 47 06.39 +46 18 39.1          20.5 VqEG016I52
     K17FC8N  C2017 03 30.82373 08 47 08.79 +45 41 49.9          20.6 VSEG016033
     K17FC8N  C2017 03 30.82602 08 47 08.78 +45 41 39.4          20.7 VSEG016033
     K17FC8N  C2017 03 30.82832 08 47 08.79 +45 41 28.9          20.8 VSEG016033
     K17FC8N  C2017 03 30.83062 08 47 08.80 +45 41 18.0          21.0 VSEG016033
     K17FC8N  C2017 03 30.91459 08 47 08.87 +45 34 50.3          20.6 VSEG016033
     K17FC8N  C2017 03 30.91690 08 47 08.84 +45 34 39.8          20.3 VSEG016033
     K17FC8N  C2017 03 30.91919 08 47 08.89 +45 34 29.3          20.2 VSEG016033
     K17FC8N  C2017 03 30.92149 08 47 08.86 +45 34 18.7          20.2 VSEG016033
     K17FC8N  C2017 03 30.92378 08 47 08.86 +45 34 08.0          20.5 VSEG016033
     K17FC8N  C2017 03 31.11906 08 47 10.46 +45 19 17.1          21.4 VqEG016I52
     K17FC8N  C2017 03 31.12017 08 47 10.46 +45 19 12.2          21.6 VqEG016I52
     K17FC8N  C2017 03 31.12128 08 47 10.40 +45 19 07.0          20.9 VqEG016I52
     K17FC8N  C2017 03 31.12254 08 47 10.46 +45 19 02.1          20.5 VqEG016I52
     K17FC8N  C2017 03 31.17466 08 47 10.47 +45 15 03.9          20.6 RoEG016926
     K17FC8N  C2017 03 31.18192 08 47 10.49 +45 14 30.5          20.7 RoEG016926
     K17FC8N  C2017 03 31.18747 08 47 10.44 +45 14 04.9          20.7 RoEG016926
     K17FC8N  C2017 04 01.18530 08 47 18.01 +43 59 17.8          20.7 RoEG016926
     K17FC8N  C2017 04 01.19515 08 47 17.96 +43 58 33.4          20.9 RoEG016926
     K17FC8N  C2017 04 01.20135 08 47 18.05 +43 58 05.9          20.9 RoEG016926
     K17FC8N KC2017 04 01.25998 08 47 18.34 +43 53 45.9          21.8 RoEG016291
     K17FC8N KC2017 04 01.26150 08 47 18.34 +43 53 39.1          21.4 RoEG016291
     K17FC8N KC2017 04 01.26300 08 47 18.33 +43 53 32.6          21.7 RoEG016291
 
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers F. Ludwig,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II.  Observer J. V. Scotti.  1.8-m f/2.7 reflector + CCD.
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers B. Gibson, T. Goggia, T. Lowe,
    A. Schultz, M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau,
    H. Flewelling, M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters,
    R. Weryk.  1.8-m 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 FN128                                          PHA, Earth MOID = 0.0149 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5                 MPC
M  21.51684              (2000.0)            P               Q
n   0.38487577     Peri.   61.22391     +0.54675645     -0.82357583
a   1.8717837      Node   350.08773     -0.00079404     +0.17975111
e   0.5553037      Incl.   61.25787     +0.83729132     +0.53797062
P   2.56           H   19.0           G   0.15           U   8
Residuals in seconds of arc
170327 F51  0.0   0.2+    170330 926  0.2+  0.2+    170331 I52  0.0   0.3-
170327 F51  0.1-  0.1-    170330 I52  0.1-  0.2-    170331 I52  0.0   0.1-
170327 F51  0.1+  0.1-    170330 I52  0.7+  0.2-    170331 I52  0.7-  0.3-
170327 F51  0.0   0.1+    170330 I52  0.2-  0.1-    170331 I52  0.0   0.6+
170330 G96  0.5+  0.2-    170330 033  0.1-  0.1-    170331 926  0.0   0.3+
170330 G96  0.3-  0.1-    170330 033  0.2-  0.0     170331 926  0.2+  0.1+
170330 G96  0.2-  0.1+    170330 033  0.1-  0.1+    170331 926  0.3-  0.2-
170330 G96  0.1+  0.6+    170330 033  0.0   0.2-    170401 926  0.5+  0.1+
170330 G96  0.1-  0.5+    170330 033  0.1+  0.3-    170401 926  0.5-  0.6-
170330 G96  0.6+  0.3-    170330 033  0.3-  0.1-    170401 926  0.2+  0.5-
170330 G96  0.2-  0.2-    170330 033  0.2+  0.0     170401 291  0.2+  0.2+
170330 926  0.1-  0.3+    170330 033  0.1-  0.0     170401 291  0.1+  0.1+
170330 926  0.2+  0.2+    170330 033  0.2-  0.1-    170401 291  0.1-  0.3+

Ephemeris:
2017 FN128               a,e,i = 1.87, 0.56, 61                  q = 0.8324
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2017 03 03    16 42 02.6 +84 50 09   0.6307  1.2397    97.2    52.5    20.4
...
2017 03 18    08 56 00.2 +65 07 32   0.6682  1.3655   108.8    43.6    20.5
...
2017 03 26    08 47 42.6 +52 18 44   0.7432  1.4320   109.8    40.9    20.7
...
2017 04 01    08 47 16.5 +44 13 03   0.8200  1.4813   108.6    39.7    21.0
2017 04 02    08 47 26.8 +42 59 52   0.8342  1.4895   108.3    39.6    21.0
2017 04 03    08 47 40.2 +41 48 49   0.8488  1.4977   107.9    39.4    21.1
...
2017 04 09    08 49 53.6 +35 24 45   0.9428  1.5462   105.3    38.7    21.4
...
2017 04 17    08 54 28.4 +28 29 26   1.0820  1.6097   101.0    37.7    21.7
...
2017 05 02    09 05 58.8 +19 01 03   1.3689  1.7249    91.8    35.7    22.3

A. U. Tomatic                (C) Copyright 2017 MPC           M.P.E.C. 2017-G16




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