[Iaude] MPEC E70: 2019 ES1 [a=1.86,e=0.58,i=3.8,H=23.6]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Mar 7 17:57:17 EST 2019


M.P.E.C. 2019-E70                                Issued 2019 Mar. 7, 22:53 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 ES1
 
Observations:
     K19E01S* C2019 03 06.39352 13 25 45.43 -11 37 13.5          19.8 GVEE070703
     K19E01S  C2019 03 06.39878 13 25 41.23 -11 37 05.2          19.1 GVEE070703
     K19E01S  C2019 03 06.40405 13 25 36.98 -11 36 57.7          18.8 GVEE070703
     K19E01S  C2019 03 06.40932 13 25 32.91 -11 36 49.8          18.9 GVEE070703
     K19E01S  C2019 03 06.48023 13 24 36.94 -11 35 02.9          18.7 GVEE070I52
     K19E01S  C2019 03 06.48053 13 24 36.75 -11 35 02.1          18.9 GVEE070I52
     K19E01S  C2019 03 06.48083 13 24 36.53 -11 35 01.9          19.2 GVEE070I52
     K19E01S  C2019 03 06.48115 13 24 36.24 -11 35 01.2          18.7 GVEE070I52
     K19E01S KC2019 03 06.57300 13 23 33.88 -11 30 21.9          19.0 GVEE070474
     K19E01S KC2019 03 06.57550 13 23 31.96 -11 30 14.2          18.0 GVEE070474
     K19E01S KC2019 03 06.57812 13 23 29.99 -11 30 12.1          18.9 GVEE070474
     K19E01S KC2019 03 06.58050 13 23 28.18 -11 30 07.9          19.0 GVEE070474
     K19E01S KC2019 03 06.91183513 19 37.40 -11 22 25.6          19.1 GVEE070K92
     K19E01S KC2019 03 06.91503013 19 35.11 -11 22 21.3          19.1 GVEE070K92
     K19E01S KC2019 03 06.91822013 19 32.83 -11 22 17.1          19.3 GVEE070K92
     K19E01S KC2019 03 06.92034713 19 31.32 -11 22 14.1          19.0 GVEE070K92
     K19E01S  C2019 03 06.98843213 18 46.138-11 22 29.25         19.7 GVEE070J04
     K19E01S  C2019 03 06.98871913 18 45.923-11 22 28.83         19.1 GVEE070J04
     K19E01S  C2019 03 06.98901313 18 45.716-11 22 28.49         19.5 GVEE070J04
     K19E01S |C2019 03 07.22854 13 16 03.83 -11 15 09.1          19.6 VuEE070807
     K19E01S |C2019 03 07.23215 13 16 01.34 -11 15 04.3          19.4 VuEE070807
     K19E01S |C2019 03 07.23586 13 15 58.77 -11 14 59.2          19.5 VuEE070807
     K19E01S  C2019 03 07.27961 13 15 32.75 -11 15 49.0          19.2 GVEE070I52
     K19E01S  C2019 03 07.28058 13 15 32.13 -11 15 47.7          19.3 GVEE070I52
     K19E01S  C2019 03 07.28155 13 15 31.44 -11 15 46.5          19.8 GVEE070I52
     K19E01S  C2019 03 07.28252 13 15 30.74 -11 15 44.8          18.8 GVEE070I52
     K19E01S  C2019 03 07.60823 13 12 06.46 -11 08 22.0          20.6 RrEE070P93
     K19E01S  C2019 03 07.61279 13 12 03.54 -11 08 15.7          20.6 RrEE070P93
     K19E01S  C2019 03 07.62190 13 11 57.74 -11 08 03.8          20.7 RrEE070P93
 
Observer details:
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
    P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 reflector + CCD.
703 Catalina Sky 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.  0.68-m Schmidt + 10K CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.5 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. C. Fuls,
    R. A. Kowalski.  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 P. Ruiz.  Measurers
    M. Micheli, D. Koschny, M. Busch, E. Schwab, A. Knoefel.  1.0-m f/4.4
    reflector + CCD.
K92 Sutherland-LCO B.  Observers T. Lister, J. Chatelain, E. Gomez,
    S. Greenstreet.  Measurer T. Lister.  1.-m f/8.0 Ritchey-Chretien + CCD.
P93 Space Tracking and Communications Center, JAXA.  Observers S. Okumura,
    S. Urakawa.  1.0-m f/3.0 reflector + CCD.
 
Orbital elements:
2019 ES1                                                 Earth MOID = 0.0055 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  39.39661              (2000.0)            P               Q
n   0.38865696     Peri.  110.36428     -0.09757185     -0.99508683
a   1.8596238      Node   345.20526     +0.88683045     -0.07927533
e   0.5794270      Incl.    3.77013     +0.45167630     -0.05930947
P   2.54           H   23.6           G   0.15           U   7
Residuals in seconds of arc
190306 703  0.6+  0.3+    190306 474  0.1+  0.6-    190307 807  0.2-  0.1+
190306 703  0.4+  0.8+    190306 474  0.2+  0.2+    190307 807  0.4-  0.2+
190306 703  0.5-  0.4+    190306 K92  0.1+  0.2+    190307 I52  0.1+  0.5-
190306 703  1.2+  0.5+    190306 K92  0.1+  0.3+    190307 I52  0.6+  0.4-
190306 I52  0.8-  0.3-    190306 K92  0.1+  0.2+    190307 I52  0.0   0.5-
190306 I52  0.1-  0.1+    190306 K92  0.3+  0.4+    190307 I52  0.7-  0.1-
190306 I52  0.1+  0.2-    190306 J04  0.5+  0.3-    190307 P93  0.3+  0.2-
190306 I52  0.5-  0.0     190306 J04  0.3+  0.2-    190307 P93  0.2+  0.3+
190306 474 (0.1-  3.1-)   190306 J04  0.3+  0.3-    190307 P93  0.5+  0.5+
190306 474  0.3-  1.1+    190307 807  0.1-  0.1+

Ephemeris:
2019 ES1                 a,e,i = 1.86, 0.58, 4                   q = 0.7821
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 05    22 37 23.8 +02 34 51   0.1732  0.8371    28.2   146.2    27.2
...
2019 02 20    21 02 38.6 -02 03 55   0.05915 0.9330    19.3   159.5    28.1
...
2019 02 28    16 06 28.5 -13 35 53   0.03855 0.9956    96.5    81.3    19.4
...
2019 03 06    13 30 51.7 -11 45 45   0.06942 1.0457   139.5    38.1    19.4
2019 03 07    13 18 33.1 -11 21 09   0.07607 1.0542   143.4    34.2    19.5
2019 03 08    13 08 11.8 -10 58 31   0.08291 1.0628   146.8    30.8    19.6
...
2019 03 14    12 29 57.7 -09 16 46   0.1269  1.1151   161.5    16.4    20.2
...
2019 03 22    12 06 52.5 -07 53 28   0.1915  1.1862   172.4     6.4    20.9
...
2019 04 06    11 50 49.9 -06 25 09   0.3304  1.3205   163.4    12.5    22.5

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-E70



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