[Iaude] MPEC D37: 2018 CY14 [a=1.80,e=0.46,i=8.5,H=22.2]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Feb 22 06:45:16 EST 2018


M.P.E.C. 2018-D37                                Issued 2018 Feb. 22, 11:42 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 CY14
 
Observations:
     K18C14Y  C2018 01 11.63206 11 58 16.448+06 00 31.27         21.2 wUED037F51
     K18C14Y  C2018 01 11.64153 11 58 16.524+06 00 49.83         22.7 wUED037F51
     K18C14Y  C2018 01 11.66043 11 58 16.664+06 01 25.53         20.9 wUED037F51
     K18C14Y* C2018 02 10.42660 11 36 31.589+20 46 17.34         21.6 wUED037F51
     K18C14Y  C2018 02 10.43943 11 36 30.286+20 46 36.21         21.8 wUED037F51
     K18C14Y  C2018 02 10.45225 11 36 28.950+20 46 54.78         22.0 wUED037F51
     K18C14Y KC2018 02 11.51394 11 34 45.98 +21 11 41.6                oED037291
     K18C14Y KC2018 02 11.51767 11 34 45.63 +21 11 46.9          20.8 RoED037291
     K18C14Y KC2018 02 11.52141 11 34 45.21 +21 11 51.9          22.2 RoED037291
     K18C14Y KC2018 02 12.30369 11 33 30.74 +21 29 39.2          21.5 RqED037734
     K18C14Y KC2018 02 12.30648711 33 30.28 +21 29 43.1          21.9 VuED037H21
     K18C14Y KC2018 02 12.31423111 33 29.50 +21 29 54.0          21.7 VuED037H21
     K18C14Y KC2018 02 12.31905 11 33 29.13 +21 30 00.4          21.6 RqED037734
     K18C14Y KC2018 02 12.32176311 33 28.72 +21 30 04.5          22.3 VuED037H21
     K18C14Y KC2018 02 12.33441 11 33 27.50 +21 30 21.2          21.7 RqED037734
     K18C14Y KC2018 02 21.47140 11 18 02.25 +24 22 34.8          21.7 RoED037291
     K18C14Y KC2018 02 21.47887 11 18 01.46 +24 22 40.7          22.4 RoED037291
     K18C14Y  C2018 02 21.97258 11 17 12.67 +24 29 55.9          21.2 VSED037033
     K18C14Y  C2018 02 21.97633 11 17 12.27 +24 29 59.1          21.1 VSED037033
     K18C14Y  C2018 02 21.98009 11 17 11.86 +24 30 02.3          21.9 VSED037033
     K18C14Y  C2018 02 21.98384 11 17 11.46 +24 30 06.0          21.5 VSED037033
     K18C14Y  C2018 02 21.98760 11 17 11.05 +24 30 09.0          22.3 VSED037033
     K18C14Y  C2018 02 22.07222 11 17 02.03 +24 31 22.6          21.7 VSED037033
     K18C14Y  C2018 02 22.07597 11 17 01.61 +24 31 26.1          22.4 VSED037033
     K18C14Y  C2018 02 22.07974 11 17 01.19 +24 31 29.7          22.1 VSED037033
     K18C14Y  C2018 02 22.08349 11 17 00.81 +24 31 32.2          21.8 VSED037033
 
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers U. Laux,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
291 LPL/Spacewatch II.  Observers M. T. Read, A. F. Tubbiolo.  1.8-m f/2.7
    reflector + CCD.
734 Farpoint Observatory.  Observer G. Hug.  0.69-m reflector + 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. Lilly, E. Magnier, R. Wainscoat, C. Waters, R. Weryk.  1.8-m
    Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  1.3-m f/4.0
    astrograph + CCD.
 
Orbital elements:
2018 CY14                                                Earth MOID = 0.0499 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M  49.68372              (2000.0)            P               Q
n   0.40937345     Peri.  311.64130     +0.38430175     -0.91359863
a   1.7963444      Node   115.30235     +0.88469563     +0.32330779
e   0.4636857      Incl.    8.45020     +0.26386704     +0.24659605
P   2.41           H   22.2           G   0.15           U   4
Residuals in seconds of arc
180111 F51  0.0   0.1-    180212 734  0.3-  0.2-    180221 033  0.2+  0.0
180111 F51  0.0   0.3+    180212 H21  0.0   0.1-    180221 033  0.1+  0.2-
180111 F51  0.0   0.2-    180212 H21  0.5+  0.3+    180221 033  0.1+  0.2+
180210 F51  0.2-  0.1-    180212 734  0.1-  0.1+    180221 033  0.0   0.1-
180210 F51  0.1+  0.0     180212 H21  0.7+  0.6+    180222 033  0.4+  0.3-
180210 F51  0.1-  0.0     180212 734  0.2-  0.1+    180222 033  0.1+  0.0
180211 291  0.1-  0.2-    180221 291  0.4-  0.4+    180222 033  0.1-  0.3+
180211 291  0.4+  0.1+    180221 291  0.2-  0.2-    180222 033  0.1+  0.4-
180211 291  0.1-  0.0     180221 033  0.2+  0.1+

Ephemeris:
2018 CY14                a,e,i = 1.80, 0.46, 8                   q = 0.9634
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 01 23    11 57 04.0 +12 01 59   0.3084  1.1969   127.4    40.8    21.6
...
2018 02 07    11 41 41.4 +19 20 51   0.3511  1.2933   146.4    25.0    21.6
...
2018 02 15    11 29 02.6 +22 27 38   0.3844  1.3464   155.2    17.9    21.7
...
2018 02 21    11 18 51.0 +24 15 27   0.4156  1.3866   159.9    14.2    21.8
2018 02 22    11 17 09.7 +24 30 29   0.4214  1.3933   160.4    13.8    21.8
2018 02 23    11 15 29.1 +24 44 40   0.4273  1.4000   160.8    13.4    21.9
...
2018 03 01    11 05 52.7 +25 52 17   0.4664  1.4403   161.3    12.7    22.1
...
2018 03 09    10 54 56.7 +26 39 15   0.5276  1.4938   157.5    14.8    22.5
...
2018 03 24    10 42 25.8 +26 23 46   0.6697  1.5928   145.1    21.0    23.4

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-D37



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