[Iaude] MPEC E81: 2019 EW1 [a=0.96,e=0.35,i=7.2,H=27.1]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Sun Mar 10 20:53:16 EDT 2019


M.P.E.C. 2019-E81                                Issued 2019 Mar. 11, 00:49 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 EW1
 
Observations:
     K19E01W* C2019 03 09.34137 13 37 05.22 +28 57 15.9          18.6 GVEE081703
     K19E01W  C2019 03 09.34528 13 37 11.96 +28 59 03.2                VEE081703
     K19E01W  C2019 03 09.34660 13 37 14.26 +28 59 40.3          18.2 GVEE081703
     K19E01W  C2019 03 09.35051 13 37 21.29 +29 01 29.3          19.1 GVEE081703
     K19E01W  C2019 03 09.35182 13 37 23.48 +29 02 02.8          19.4 GVEE081703
     K19E01W  C2019 03 09.35704 13 37 32.72 +29 04 28.3          18.9 GVEE081703
     K19E01W  C2019 03 09.36096 13 37 39.80 +29 06 16.3          19.2 GVEE081703
     K19E01W  C2019 03 09.40509 13 38 59.57 +29 26 54.6          19.7 GVEE081I52
     K19E01W  C2019 03 09.40533 13 39 00.02 +29 27 00.9          18.4 GVEE081I52
     K19E01W  C2019 03 09.40557 13 39 00.45 +29 27 07.6          18.9 GVEE081I52
     K19E01W  C2019 03 09.40637 13 39 01.96 +29 27 30.6          18.4 GVEE081I52
     K19E01W  C2019 03 09.45777 13 40 40.51 +29 52 14.2          18.8 GVEE081I52
     K19E01W  C2019 03 09.45801 13 40 40.98 +29 52 21.3          18.4 GVEE081I52
     K19E01W  C2019 03 09.45825 13 40 41.46 +29 52 28.4          19.5 GVEE081I52
     K19E01W  C2019 03 09.45850 13 40 41.94 +29 52 35.1          18.6 GVEE081I52
     K19E01W  C2019 03 09.51428 13 42 38.01 +30 20 18.1          18.6 GVEE081I52
     K19E01W  C2019 03 09.51452 13 42 38.52 +30 20 25.5          19.6 GVEE081I52
     K19E01W  C2019 03 09.51476 13 42 39.06 +30 20 32.8          18.4 GVEE081I52
     K19E01W  C2019 03 09.51501 13 42 39.59 +30 20 40.1          18.4 GVEE081I52
     K19E01W KC2019 03 09.93484 14 07 26.05 +34 53 12.5          18.6 GVEE081203
     K19E01W KC2019 03 09.95345 14 08 49.28 +35 09 20.1          19.1 GVEE081203
     K19E01W pC2019 03 09.95348814 08 46.44 +35 09 52.7          19.0 GVEE081L01
     K19E01W KC2019 03 09.95462314 08 51.58 +35 10 52.2          18.2 GVEE081L01
     K19E01W KC2019 03 09.95718114 09 03.14 +35 13 06.3          18.9 GVEE081L01
     K19E01W KC2019 03 09.95796114 09 06.67 +35 13 47.5          18.6 GVEE081L01
     K19E01W KC2019 03 09.95917114 09 12.13 +35 14 51.2          18.7 GVEE081L01
     K19E01W KC2019 03 09.96002314 09 15.98 +35 15 36.3          18.0 GVEE081L01
     K19E01W KC2019 03 09.97742 14 10 39.33 +35 30 27.8                VEE081204
     K19E01W KC2019 03 09.97960 14 10 49.62 +35 32 24.6          18.5 GVEE081204
     K19E01W  C2019 03 09.98118914 11 26.507+35 35 23.28         18.2 GVEE081J04
     K19E01W  C2019 03 09.98128314 11 26.912+35 35 28.71         18.2 GVEE081J04
     K19E01W  C2019 03 09.98138214 11 27.380+35 35 33.70         17.6 GVEE081J04
     K19E01W KC2019 03 09.98161 14 10 59.17 +35 34 20.1          18.5 GVEE081203
     K19E01W KC2019 03 09.98177 14 10 59.82 +35 34 21.8                VEE081204
     K19E01W KC2019 03 09.98392 14 11 09.93 +35 36 17.7                VEE081204
     K19E01W KC2019 03 09.98606 14 11 20.08 +35 38 14.1                VEE081204
     K19E01W  C2019 03 10.34086 14 54 00.26 +42 03 46.2          17.5 GVEE081I52
     K19E01W  C2019 03 10.34098 14 54 01.51 +42 03 55.9          17.2 GVEE081I52
     K19E01W  C2019 03 10.34111 14 54 02.69 +42 04 06.0          17.7 GVEE081I52
     K19E01W  C2019 03 10.34124 14 54 03.99 +42 04 16.4          17.1 GVEE081I52
     K19E01W KC2019 03 10.82908617 28 48.57 +51 27 46.9          18.1 GVEE081J95
     K19E01W KC2019 03 10.83437717 31 35.20 +51 30 03.7          17.9 GVEE081J95
     K19E01W KC2019 03 10.83759217 33 17.05 +51 31 20.0          17.7 GVEE081J95
     K19E01W KC2019 03 10.84089717 35 02.13 +51 32 34.4          17.7 GVEE081J95
     K19E01W KC2019 03 10.84449917 36 57.33 +51 33 48.1          18.1 GVEE081J95
     K19E01W KC2019 03 10.85804917 44 15.00 +51 37 30.4          17.9 GVEE081J95
     K19E01W KC2019 03 10.86447517 47 45.08 +51 38 43.1          17.6 GVEE081J95
     K19E01W KC2019 03 10.87117417 51 25.68 +51 39 34.9          17.9 GVEE081J95
     K19E01W KC2019 03 10.87462917 53 19.91 +51 39 52.3          17.1 GVEE081J95
 
Observer details:
203 GiaGa Observatory.  Observers S. Foglia, G. Galli.  Measurer G. Galli.
    0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
703 Catalina Sky Survey.  Observer D. C. Fuls.  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.  0.68-m Schmidt + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski,
    G. J. Leonard.  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.
J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
    M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab.  1.0-m f/4.4
    reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3
    Schmidt-Cassegrain + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2019 EW1                                                 Earth MOID = 0.0040 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 333.57935              (2000.0)            P               Q
n   1.04563650     Peri.  293.37784     +0.26131435     +0.96508398
a   0.9613515      Node   351.70808     -0.83343795     +0.21612848
e   0.3464109      Incl.    7.21120     -0.48692503     +0.14799118
P   0.94           H   27.1           G   0.15           U   6
Residuals in seconds of arc
190309 703  0.5+  0.4-    190309 I52  0.1+  0.1+    190309 204  0.4-  0.4-
190309 703  0.8-  0.4-    190309 I52  0.1-  0.2-    190309 204  0.1-  0.0
190309 703  0.9-  0.5+    190309 203  0.6+  0.8+    190310 I52  0.4-  0.2-
190309 703 (1.3+  1.9+)   190309 203  1.0+  0.2+    190310 I52  0.4+  0.1-
190309 703  0.2-  0.7-    190309 L01  0.1-  0.4+    190310 I52  0.6-  0.5-
190309 703  0.3+  0.7+    190309 L01  0.2+  0.3+    190310 I52  0.2-  0.5-
190309 703 (2.2+  0.2+)   190309 L01  0.3+  0.0     190310 J95  0.5-  0.3-
190309 I52  0.0   0.3+    190309 L01  0.4+  0.1+    190310 J95  0.0   0.0
190309 I52  0.1+  0.2-    190309 L01  0.1+  0.1+    190310 J95  0.2+  0.3-
190309 I52  0.1-  0.3-    190309 L01  0.1-  0.2+    190310 J95  0.3-  0.5+
190309 I52  0.2+  0.1-    190309 204  0.9-  0.3+    190310 J95  0.5+  0.1-
190309 I52  0.1+  0.0     190309 204  0.0   0.3-    190310 J95  0.1-  0.3+
190309 I52  0.0   0.0     190309 J04  0.6+  0.0     190310 J95  0.1+  0.5+
190309 I52  0.0   0.1+    190309 J04  0.0   0.3+    190310 J95  0.6+  0.1-
190309 I52  0.2-  0.5-    190309 J04  0.1-  0.2-    190310 J95  0.5-  0.3-
190309 I52  0.0   0.0     190309 203  0.5+  0.4+
190309 I52  0.1-  0.1+    190309 204  0.0   0.1-

Ephemeris:
2019 EW1                 a,e,i = 0.96, 0.35, 7                   q = 0.6283
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 09    12 31 16.2 +14 55 06   0.2092  1.1460   135.9    36.8    25.5
...
2019 02 24    12 43 47.9 +15 57 43   0.1016  1.0753   146.0    30.9    23.6
...
2019 03 04    12 53 26.0 +18 07 53   0.04736 1.0325   149.4    29.3    21.8
...
2019 03 10    14 11 46.0 +35 54 43   0.0082970.9982   129.3    50.3    18.6
2019 03 11    19 02 18.2 +50 56 50   0.0041280.9924    77.9   101.9    18.9
2019 03 12    23 17 01.4 +11 57 36   0.0073110.9864    15.8   164.1    29.1
...
2019 03 18    00 28 39.3 -10 49 29   0.04625 0.9502    13.8   165.5    33.7
...
2019 03 26    00 34 24.0 -12 38 05   0.1012  0.9000    15.1   163.2    34.1
...
2019 04 10    00 36 35.9 -11 40 49   0.2170  0.8033    21.3   153.1    32.4

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E81



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