[Iaude] MPEC M59: 2018 MJ5 [a=2.04,e=0.50,i=7.5,H=26.8]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jun 19 20:13:17 EDT 2018


M.P.E.C. 2018-M59                                Issued 2018 June 20, 00:10 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 MJ5
 
Observations:
     K18M05J* C2018 06 18.35948 16 23 28.054-02 42 29.71         20.8 wUEM059F51
     K18M05J  C2018 06 18.38677 16 23 56.797-02 33 57.27         20.8 wUEM059F51
     K18M05J  C2018 06 18.40039 16 24 11.212-02 29 40.28         20.9 wUEM059F51
     K18M05J IC2018 06 18.88985 16 33 59.93 +00 07 22.9          20.8 VUEM059L01
     K18M05J KC2018 06 18.89281 16 34 03.29 +00 08 21.7          20.5 VUEM059L01
     K18M05J KC2018 06 18.89576 16 34 06.72 +00 09 20.6          20.9 VUEM059L01
     K18M05J KC2018 06 18.89879 16 34 10.22 +00 10 21.1          20.7 VUEM059L01
     K18M05J |C2018 06 19.14844 16 39 21.56 +01 40 22.7          20.5 GUEM059807
     K18M05J |C2018 06 19.15085 16 39 24.39 +01 41 12.5          20.5 GUEM059807
     K18M05J |C2018 06 19.15361 16 39 27.64 +01 42 09.4          20.7 GUEM059807
     K18M05J  C2018 06 19.27217 16 41 58.66 +02 18 25.2          20.4 GUEM059I52
     K18M05J  C2018 06 19.27410 16 42 00.93 +02 19 05.2          20.7 GUEM059I52
     K18M05J  C2018 06 19.27506 16 42 02.05 +02 19 25.5          19.5 GUEM059I52
 
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.
I52 Steward Observatory, Mt. Lemmon Station.  Observer B. M. Africano.
    Measurers B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, J. A. Johnson, R. A. Kowalski, S. M. Larson,
    G. J. Leonard, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2018 MJ5                                                 Earth MOID = 0.0299 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 324.92541              (2000.0)            P               Q
n   0.33734983     Peri.   23.58799     +0.25908138     +0.95723322
a   2.0436933      Node   261.62744     -0.90558313     +0.19438647
e   0.4975409      Incl.    7.47861     -0.33585121     +0.21428595
P   2.92           H   26.8           G   0.15           U   6
Residuals in seconds of arc
180618 F51  0.1+  0.1+    180618 L01  0.0   0.2-    180619 I52  0.3+  0.1+
180618 F51  0.2-  0.2-    180618 L01  0.0   0.3-    180619 I52  0.1-  0.2-
180618 F51  0.1+  0.1+    180619 807  0.0   0.1-    180619 I52  0.5-  0.1+
180618 L01  0.4+  0.5+    180619 807  0.1+  0.0
180618 L01  0.5-  0.0     180619 807  0.3+  0.0

Ephemeris:
2018 MJ5                 a,e,i = 2.04, 0.50, 7                   q = 1.0269
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 05 21    13 59 03.4 -36 40 27   0.1600  1.1542   150.7    25.4    24.3
...
2018 06 05    14 22 22.8 -31 31 40   0.08576 1.0866   145.9    31.6    23.0
...
2018 06 13    15 09 40.0 -21 30 41   0.05111 1.0597   149.0    29.6    21.8
...
2018 06 19    16 36 13.7 +00 47 13   0.03255 1.0444   150.0    29.1    20.7
2018 06 20    16 58 15.5 +06 41 26   0.03100 1.0423   147.0    32.0    20.7
2018 06 21    17 22 43.8 +12 58 39   0.03014 1.0403   142.6    36.4    20.8
...
2018 06 27    20 10 19.2 +40 46 07   0.03903 1.0312   111.1    66.8    22.2
...
2018 07 05    22 22 20.8 +46 20 11   0.06879 1.0267    96.5    79.7    23.8
...
2018 07 20    23 34 10.7 +44 40 13   0.1308  1.0422    97.9    75.0    25.1

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-M59



More information about the Iaude mailing list