[Iaude] MPEC Y10: 2018 XD5 [a=0.82,e=0.30,i=4.6,H=24.6]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2018-Y10                                Issued 2018 Dec. 16, 04:49 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


                                   2018 XD5
 
Observations:
     K18X05D* C2018 12 14.60780 08 05 44.260+26 40 07.55         21.1 wUEY010F51
     K18X05D  C2018 12 14.61940 08 05 38.390+26 39 59.00         21.3 wUEY010F51
     K18X05D  C2018 12 14.63102 08 05 32.516+26 39 50.22         20.9 wUEY010F51
     K18X05D  C2018 12 14.64267 08 05 26.631+26 39 41.22         20.9 wUEY010F51
     K18X05D HC2018 12 15.14287 08 01 30.63 +26 33 34.5          21   GVEY010204
     K18X05D HC2018 12 15.16398 08 01 19.74 +26 33 18.2                VEY010204
     K18X05D ^C2018 12 15.44098907 59 10.933+26 30 41.56         20.52GVEY010568
     K18X05D ^C2018 12 15.44194907 59 10.421+26 30 40.99         20.58GVEY010568
     K18X05D ^C2018 12 15.44338007 59 09.666+26 30 40.12         20.58GVEY010568
     K18X05D KC2018 12 15.99900907 54 30.21 +26 22 50.9          20.6 GVEY010L01
     K18X05D KC2018 12 16.00073607 54 29.27 +26 22 50.0          20.5 GVEY010L01
     K18X05D pC2018 12 16.00246307 54 28.36 +26 22 48.8          20.8 GVEY010L01
     K18X05D IC2018 12 16.00418607 54 27.41 +26 22 47.3          20.7 GVEY010L01
 
Observer details:
204 Schiaparelli Observatory.  Observer L. Buzzi.  0.84-m f/3.5 reflector +
    CCD.
568 Mauna Kea.  Observers R. Wainscoat, C. Wipper, A. Petric.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, L. Denneau, J. Fairlamb,
    H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
    R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2018 XD5                                                 Earth MOID = 0.0394 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 352.61478              (2000.0)            P               Q
n   1.33145209     Peri.  356.11499     -0.03492171     +0.99620337
a   0.8183122      Node   271.87136     -0.91475866     -0.06399829
e   0.2961328      Incl.    4.57637     -0.40248859     +0.05901749
P   0.74           H   24.6           G   0.15           U   8
Residuals in seconds of arc
181214 F51  0.1+  0.0     181215 204  0.3-  0.0     181216 L01  0.1-  0.1+
181214 F51  0.1+  0.0     181215 568  0.1-  0.0     181216 L01  0.2+  0.2+
181214 F51  0.0   0.0     181215 568  0.2-  0.0     181216 L01  0.1-  0.0
181214 F51  0.2-  0.0     181215 568  0.2-  0.0
181215 204  0.8+  0.2-    181215 L01  0.0   0.3-

Ephemeris:
2018 XD5                 a,e,i = 0.82, 0.30, 5                   q = 0.5760
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 11 16    09 40 01.7 +27 46 48   0.1753  1.0197    95.1    75.0    23.5
...
2018 12 01    09 14 22.4 +27 25 12   0.1308  1.0487   115.3    58.2    22.4
...
2018 12 09    08 42 21.4 +27 13 57   0.1068  1.0571   130.2    45.4    21.6
...
2018 12 15    08 02 41.7 +26 35 47   0.09106 1.0601   144.9    32.2    20.9
2018 12 16    07 54 28.2 +26 23 25   0.08879 1.0603   147.8    29.7    20.8
2018 12 17    07 45 46.1 +26 08 32   0.08664 1.0605   150.7    27.0    20.6
...
2018 12 23    06 44 34.6 +23 30 14   0.07710 1.0598   170.6     8.7    19.8
...
2018 12 31    05 14 15.1 +16 41 43   0.07573 1.0544   159.1    19.5    20.1
...
2019 01 15    03 24 36.5 +04 20 25   0.1027  1.0309   114.8    60.0    21.9

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-Y10