[Iaude] MPEC F154: 2019 FF1 [a=2.50,e=0.59,i=5.5,H=25.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Mar 31 19:31:16 EDT 2019


M.P.E.C. 2019-F154                               Issued 2019 Mar. 31, 23:28 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 https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2019 FF1
 
Observations:
     K19F01F* C2019 03 28.44744 12 32 17.51 +40 40 03.6          21.5 GVEF154G96
     K19F01F  C2019 03 28.45795 12 32 33.26 +40 41 13.0          20.9 GVEF154G96
     K19F01F  C2019 03 28.46320 12 32 41.18 +40 41 47.8          20.2 GVEF154G96
     K19F01F  C2019 03 28.49830 12 33 34.35 +40 45 36.9                VEF154I52
     K19F01F  C2019 03 28.50024 12 33 37.24 +40 45 49.6          21.0 GVEF154I52
     K19F01F  C2019 03 28.50411 12 33 43.17 +40 46 14.1          21.0 GVEF154I52
     K19F01F  C2019 03 28.50545 12 33 45.19 +40 46 22.9          21.1 GVEF154I52
     K19F01F  C2019 03 28.50618 12 33 46.27 +40 46 29.3          20.6 GVEF154I52
     K19F01F  C2019 03 28.50764 12 33 48.43 +40 46 36.8          20.1 GVEF154I52
     K19F01F IC2019 03 28.91151712 44 49.18 +41 32 35.8          20.7 GVEF154L01
     K19F01F IC2019 03 28.91295012 44 51.37 +41 32 44.9          21.0 GVEF154L01
     K19F01F KC2019 03 28.91607112 44 56.37 +41 33 07.1          20.8 GVEF154L01
     K19F01F IC2019 03 28.91874312 45 00.49 +41 33 25.4          21.0 GVEF154L01
     K19F01F KC2019 03 28.99683312 47 06.08 +41 41 39.9          20.7 GVEF154J95
     K19F01F KC2019 03 29.01181112 47 29.95 +41 43 17.5          20.5 GVEF154J95
     K19F01F KC2019 03 29.02550112 47 51.70 +41 44 45.6          20.3 GVEF154J95
     K19F01F  C2019 03 29.21779 12 53 21.66 +42 05 34.7          20.8 GVEF154I52
     K19F01F  C2019 03 29.21973 12 53 24.80 +42 05 47.7          21.5 GVEF154I52
     K19F01F  C2019 03 29.22360 12 53 31.25 +42 06 13.3          20.9 GVEF154I52
     K19F01F  C2019 03 30.23809013 23 26.53 +43 37 59.7          20.7 GVEF154H01
     K19F01F  C2019 03 30.24514613 23 39.06 +43 38 34.7          20.2 GVEF154H01
     K19F01F  C2019 03 30.25642513 23 59.03 +43 39 29.7          20.8 GVEF154H01
     K19F01F  C2019 03 30.26040213 24 06.09 +43 39 49.3          20.7 GVEF154H01
     K19F01F  C2019 03 31.40043 14 00 14.19 +44 45 32.8          21.3 GVEF154I52
     K19F01F  C2019 03 31.40343 14 00 19.80 +44 45 38.3                VEF154I52
     K19F01F  C2019 03 31.40644 14 00 25.50 +44 45 44.7          22.9 GVEF154I52
     K19F01F  C2019 03 31.40946 14 00 30.98 +44 45 51.1          21.9 GVEF154I52
 
Observer details:
G96 Mt. Lemmon Survey.  Observer B. M. Africano.  Measurers B. M. Africano,
    E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
    H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne,
    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 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer H. Groeller.
    Measurers B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
    A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson,
    G. J. Leonard, T. A. Pruyne, R. L. Seaman, F. C. Shelly.  1.0-m reflector
    + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, J. Mates.  Measurer
    K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 FF1                                                 Earth MOID = 0.0483 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M   3.76528              (2000.0)            P               Q
n   0.24897135     Peri.   36.54263     -0.91400307     +0.40516388
a   2.5024753      Node   167.30817     -0.39118017     -0.86637382
e   0.5931512      Incl.    5.48245     -0.10759400     -0.29195656
P   3.96           H   25.9           G   0.15           U   7
Residuals in seconds of arc
190328 G96  1.1-  0.0     190328 L01  0.1+  0.5-    190329 I52 (2.4+  0.3-)
190328 G96  0.7-  0.0     190328 L01  0.6-  1.1-    190330 H01  0.2+  0.2+
190328 G96  0.2-  0.3+    190328 L01  0.5+  0.0     190330 H01  0.2+  0.4+
190328 I52  1.1+  0.5+    190328 L01  0.3-  0.2+    190330 H01  0.3-  0.1+
190328 I52  0.4+  0.7+    190328 J95  0.6-  0.1-    190330 H01  0.2-  0.4+
190328 I52  0.7+  0.1+    190329 J95  0.2+  0.1+    190331 I52  0.0   0.6+
190328 I52  0.4+  0.3+    190329 J95  0.1-  0.1-    190331 I52  0.0   0.3-
190328 I52 (0.0   2.0+)   190329 I52  0.6+  0.7-    190331 I52  0.7+  0.2-
190328 I52  0.8-  0.1+    190329 I52  0.5+  0.5-    190331 I52  1.0-  0.2-

Ephemeris:
2019 FF1                 a,e,i = 2.50, 0.59, 5                   q = 1.0181
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 03 01    09 29 49.2 +07 52 33   0.1692  1.1522   161.2    16.0    23.2
...
2019 03 16    10 01 29.4 +18 09 46   0.09295 1.0766   150.7    26.8    22.1
...
2019 03 24    11 06 44.3 +31 01 30   0.06173 1.0476   144.5    33.5    21.4
...
2019 03 30    13 16 01.6 +43 18 41   0.04896 1.0320   132.2    45.8    21.2
2019 03 31    13 47 17.3 +44 26 53   0.04834 1.0300   129.1    48.8    21.2
2019 04 01    14 19 55.1 +45 01 05   0.04821 1.0281   125.9    52.0    21.3
...
2019 04 07    17 02 49.5 +38 23 09   0.05694 1.0201   108.3    68.6    22.1
...
2019 04 15    18 32 48.1 +25 47 58   0.08354 1.0190    98.6    76.7    23.2
...
2019 04 30    19 21 40.0 +14 31 16   0.1434  1.0454   101.6    70.7    24.3

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-F154



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