[Iaude] MPEC M55: 2018 ME5 [a=1.41,e=0.30,i=7.4,H=22.8]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jun 19 19:51:18 EDT 2018


M.P.E.C. 2018-M55                                Issued 2018 June 19, 23:48 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


                                   2018 ME5
 
Observations:
     K18M05E  C2018 06 10.55899920 21 50.473-29 02 54.34         22.1 GVEM055F51
     K18M05E  C2018 06 10.56998520 21 51.927-29 02 40.94         21.4 GVEM055F51
     K18M05E  C2018 06 10.58096620 21 53.379-29 02 27.55         21.7 GVEM055F51
     K18M05E* C2018 06 17.52247 20 39 32.480-26 09 39.24         21.9 wUEM055F51
     K18M05E  C2018 06 17.53414 20 39 34.119-26 09 18.60         21.3 wUEM055F51
     K18M05E  C2018 06 17.54577 20 39 35.781-26 08 58.02         21.8 wUEM055F51
     K18M05E |C2018 06 18.26274 20 41 31.25 -25 46 29.1          21.3 GUEM055807
     K18M05E |C2018 06 18.26579 20 41 31.70 -25 46 23.5          21.2 GUEM055807
     K18M05E |C2018 06 18.26882 20 41 32.13 -25 46 17.8          21.2 GUEM055807
     K18M05E  C2018 06 18.51888 20 42 12.328-25 38 56.40         21.4 wUEM055F51
     K18M05E  C2018 06 18.52856 20 42 13.735-25 38 38.34         21.6 wUEM055F51
     K18M05E  C2018 06 18.53824 20 42 15.153-25 38 19.83         21.5 wUEM055F51
     K18M05E  C2018 06 18.54792 20 42 16.553-25 38 01.53         21.4 wUEM055F51
     K18M05E  C2018 06 19.52805 20 44 56.624-25 06 02.32         21.4 wUEM055F51
     K18M05E  C2018 06 19.54870 20 44 59.655-25 05 21.16         21.4 wUEM055F51
     K18M05E  C2018 06 19.55904 20 45 01.191-25 04 59.97         21.1 wUEM055F51
 
Observer details:
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  1.00-m f/10.0 astrograph
    + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, H. Flewelling,
    M. Huber, E. Magnier, Y. Ramanjooloo, R. Wainscoat, C. Waters, R. Weryk.
    1.8-m Ritchey-Chretien + CCD.
 
Orbital elements:
2018 ME5                                                 Earth MOID = 0.0620 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 262.40888              (2000.0)            P               Q
n   0.59059307     Peri.   67.32982     +0.98197060     +0.14180424
a   1.4069451      Node   284.33723     -0.18207439     +0.88728352
e   0.3037761      Incl.    7.41293     +0.05081977     +0.43888439
P   1.67           H   22.8           G   0.15           U   7
Residuals in seconds of arc
180610 F51  0.1+  0.1+    180618 807  0.0   0.1+    180618 F51  0.1+  0.1+
180610 F51  0.0   0.0     180618 807  0.1+  0.0     180619 F51  0.0   0.0
180610 F51  0.1-  0.1-    180618 807  0.1-  0.1+    180619 F51  0.1-  0.3-
180617 F51  0.3+  0.1+    180618 F51  0.1-  0.1+    180619 F51  0.1+  0.1+
180617 F51  0.2-  0.1-    180618 F51  0.1-  0.0
180617 F51  0.2-  0.3-    180618 F51  0.1+  0.2+

Ephemeris:
2018 ME5                 a,e,i = 1.41, 0.30, 7                   q = 0.9795
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 20    19 32 08.9 -33 21 33   0.4479  1.3365   128.3    36.5    23.2
...
2018 06 04    20 06 10.4 -30 55 28   0.3276  1.2673   135.0    34.5    22.3
...
2018 06 12    20 25 23.4 -28 31 53   0.2708  1.2304   138.1    33.4    21.8
...
2018 06 18    20 40 48.1 -25 54 43   0.2319  1.2031   140.1    32.8    21.4
2018 06 19    20 43 29.6 -25 23 03   0.2257  1.1986   140.4    32.7    21.3
2018 06 20    20 46 13.9 -24 49 33   0.2196  1.1940   140.6    32.7    21.3
...
2018 06 26    21 03 47.5 -20 42 58   0.1852  1.1673   141.6    32.7    20.9
...
2018 07 04    21 31 30.5 -12 26 56   0.1457  1.1329   140.5    34.8    20.3
...
2018 07 19    22 48 19.4 +16 29 05   0.1002  1.0739   122.9    52.7    19.9

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M55



More information about the Iaude mailing list