[Iaude] MPEC E82: 2019 EZ1 [a=2.03,e=0.57,i=2.5,H=26.0]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Mar 11 06:27:17 EDT 2019


M.P.E.C. 2019-E82                                Issued 2019 Mar. 11, 10:22 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 EZ1
 
Observations:
     K19E01Z* C2019 03 09.26065 10 46 38.74 +19 09 34.8          19.4 GVEE082703
     K19E01Z  C2019 03 09.27112 10 46 47.41 +19 06 47.0          19.8 GVEE082703
     K19E01Z  C2019 03 09.27635 10 46 51.64 +19 05 23.6          20.3 GVEE082703
     K19E01Z  C2019 03 09.36219 10 48 00.95 +18 42 33.9          19.5 GVEE082703
     K19E01Z  C2019 03 09.36259 10 48 01.38 +18 42 30.7          19.6 GVEE082703
     K19E01Z  C2019 03 09.36300 10 48 01.71 +18 42 24.2          19.9 GVEE082703
     K19E01Z  C2019 03 09.36340 10 48 01.95 +18 42 18.4          19.8 GVEE082703
     K19E01Z  C2019 03 09.41087 10 48 40.00 +18 29 50.6          19.6 GVEE082I52
     K19E01Z  C2019 03 09.41323 10 48 41.89 +18 29 13.4          19.7 GVEE082I52
     K19E01Z  C2019 03 09.41379 10 48 42.35 +18 29 04.5          19.5 GVEE082I52
     K19E01Z  C2019 03 09.41434 10 48 42.78 +18 28 56.3          19.4 GVEE082I52
     K19E01Z  C2019 03 09.45144 10 49 12.57 +18 19 16.2          19.6 GVEE082I52
     K19E01Z  C2019 03 09.45199 10 49 13.02 +18 19 08.0          19.4 GVEE082I52
     K19E01Z  C2019 03 09.45256 10 49 13.52 +18 18 58.1          19.3 GVEE082I52
     K19E01Z  C2019 03 09.45312 10 49 13.92 +18 18 50.0          19.5 GVEE082I52
     K19E01Z KC2019 03 09.85772910 54 50.35 +16 40 59.5          20.1 GVEE082L01
     K19E01Z KC2019 03 09.85891510 54 51.19 +16 40 43.5          20.2 GVEE082L01
     K19E01Z KC2019 03 09.86010210 54 52.02 +16 40 27.1          19.9 GVEE082L01
     K19E01Z pC2019 03 09.86168710 54 53.15 +16 40 06.3          20.1 GVEE082L01
     K19E01Z KC2019 03 09.88085 10 55 06.90 +16 35 44.8          19.9 GVEE082203
     K19E01Z KC2019 03 09.90026 10 55 25.40 +16 32 06.4          19.2 GVEE082J04
     K19E01Z KC2019 03 09.90113 10 55 26.01 +16 31 54.8          19.9 GVEE082J04
     K19E01Z KC2019 03 09.90200 10 55 26.57 +16 31 43.8          20.2 GVEE082J04
     K19E01Z KC2019 03 09.90399 10 55 22.56 +16 30 34.1          19.4 GVEE082203
     K19E01Z KC2019 03 09.91547510 55 30.95 +16 28 04.6          20.5 GVEE082C95
     K19E01Z KC2019 03 09.93796710 55 45.77 +16 23 05.7          19.6 GVEE082C95
     K19E01Z KC2019 03 10.02870 10 56 44.44 +16 02 58.9          20.0 GVEE082204
     K19E01Z KC2019 03 10.03544 10 56 48.78 +16 01 29.9                VEE082204
     K19E01Z KC2019 03 10.06001 10 57 04.64 +15 56 09.0                VEE082204
     K19E01Z  C2019 03 10.23797 10 59 14.24 +15 19 23.1          19.6 GVEE082I52
     K19E01Z  C2019 03 10.23852 10 59 14.60 +15 19 17.3          19.3 GVEE082I52
     K19E01Z  C2019 03 10.23909 10 59 14.86 +15 19 09.4          20.3 GVEE082I52
     K19E01Z  C2019 03 10.23966 10 59 15.27 +15 19 02.4          19.9 GVEE082I52
     K19E01Z KC2019 03 10.80948 11 05 02.19 +13 29 18.9          19.4 GVEE082587
     K19E01Z KC2019 03 10.81020 11 05 02.51 +13 29 11.4          19.7 GVEE082587
     K19E01Z KC2019 03 10.81163 11 05 03.26 +13 28 55.6          19.3 GVEE082587
     K19E01Z KC2019 03 10.94693011 06 12.22 +13 05 15.5          19.7 GVEE082J95
     K19E01Z KC2019 03 10.95349811 06 15.46 +13 04 07.7          20.3 GVEE082J95
     K19E01Z KC2019 03 11.24019 11 08 41.49 +12 17 15.5          19.6 RqEE082H36
     K19E01Z KC2019 03 11.24791 11 08 44.95 +12 16 02.3          19.2 RqEE082H36
     K19E01Z KC2019 03 11.27573 11 08 56.87 +12 11 38.3          20.0 RqEE082H36
 
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.
587 Sormano.  Observers M. Calcagno, P. Sicoli, A. Testa.  Measurer
    P. Sicoli.  0.5-m f/6.8 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.
C95 SATINO Remote Observatory, Haute Provence.  Observer J. Jahn.  0.60-m
    f/3.2 Newtonian reflector + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m reflector + 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
    A. Knoefel, D. Koschny, M. Micheli, 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 EZ1                                                 Earth MOID = 0.0121 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  30.60170              (2000.0)            P               Q
n   0.34093194     Peri.  115.12618     -0.37552540     -0.92680910
a   2.0293530      Node   356.92770     +0.83368800     -0.33667984
e   0.5722649      Incl.    2.52380     +0.40490121     -0.16634777
P   2.89           H   26.0           G   0.15           U   7
Residuals in seconds of arc
190309 703  0.2-  0.2+    190309 I52  0.1-  0.3-    190310 204  0.2+  0.3+
190309 703  0.6+  0.2+    190309 L01  0.7-  0.3+    190310 I52  0.1-  0.2-
190309 703  0.3-  0.5+    190309 L01  0.4-  0.3+    190310 I52  0.4+  0.7+
190309 703 (1.2-  3.4-)   190309 L01  0.2-  0.1-    190310 I52  0.7-  0.2-
190309 703  0.4+  0.3-    190309 L01  0.4+  0.5+    190310 I52  0.4+  0.2-
190309 703  0.4+  0.3-    190309 203  0.1+  0.2-    190310 587 (0.6+  2.2+)
190309 703  0.7-  0.2+    190309 J04  0.1-  0.1-    190310 587 (0.3-  2.2+)
190309 I52  0.2-  0.1+    190309 J04  0.2+  0.1-    190310 587  0.3-  1.4+
190309 I52  0.2-  0.1-    190309 J04  0.2-  0.4+    190310 J95  0.2-  0.0
190309 I52  0.1-  0.2-    190309 203  0.1+  0.3-    190310 J95  0.2+  0.5-
190309 I52  0.2-  0.2+    190309 C95  1.1+  0.1-    190311 H36  0.5+  0.5-
190309 I52  0.1-  0.3-    190309 C95  0.5-  0.9+    190311 H36 (1.8+  0.1+)
190309 I52  0.0   0.1+    190310 204  0.4+  0.0     190311 H36  0.5-  1.2+
190309 I52  0.6+  1.0-    190310 204  0.2+  0.5-

Ephemeris:
2019 EZ1                 a,e,i = 2.03, 0.57, 3                   q = 0.8680
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 09    00 18 08.7 +12 06 21   0.1720  0.8857    50.0   121.5    26.9
...
2019 02 24    00 58 04.9 +23 10 26   0.06531 0.9484    49.6   127.4    25.4
...
2019 03 04    05 34 43.5 +53 52 51   0.02261 0.9960   101.0    77.7    20.5
...
2019 03 10    10 56 27.2 +16 11 05   0.04457 1.0364   167.0    12.5    20.1
2019 03 11    11 06 37.5 +12 58 09   0.05098 1.0435   170.2     9.3    20.2
2019 03 12    11 14 19.4 +10 27 34   0.05762 1.0506   172.5     7.1    20.4
...
2019 03 18    11 37 33.3 +02 37 06   0.1001  1.0951   177.0     2.8    21.5
...
2019 03 26    11 48 51.4 -01 09 59   0.1614  1.1576   172.8     6.2    22.8
...
2019 04 10    11 58 40.4 -03 42 45   0.2913  1.2810   161.3    14.5    24.7

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E82



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