[Iaude] MPEC D19: 2018 CO14 [a=1.42,e=0.24,i=19.9,H=24.2]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2018-D19                                Issued 2018 Feb. 17, 16:07 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 CO14
 
Observations:
     K18C14O* C2018 02 12.41228 10 59 18.810+09 36 49.67         20.7 wUED019F51
     K18C14O  C2018 02 12.43570 10 59 24.808+09 40 20.64         21.3 wUED019F51
     K18C14O  C2018 02 12.44755 10 59 27.811+09 42 06.65         20.6 wUED019F51
     K18C14O _C2018 02 13.35625111 03 49.277+12 00 13.54         21.0 GUED019568
     K18C14O _C2018 02 13.35732311 03 49.568+12 00 23.57         21.0 GUED019568
     K18C14O IC2018 02 17.04051 11 23 01.69 +21 53 51.6          19.7 VSED019L01
     K18C14O IC2018 02 17.04815 11 23 04.19 +21 55 06.4          20.6 VSED019L01
     K18C14O KC2018 02 17.05555 11 23 06.59 +21 56 20.8          20.4 VSED019L01
     K18C14O KC2018 02 17.05960 11 23 07.79 +21 57 00.7          20.4 VSED019L01
     K18C14O KC2018 02 17.50272 11 25 36.43 +23 10 34.1          20.8 RoED019291
     K18C14O KC2018 02 17.50392 11 25 36.84 +23 10 46.4          20.8 RoED019291
 
Observer details:
291 LPL/Spacewatch II.  Observer R. A. Mastaler.  1.8-m f/2.7 reflector + CCD.
568 Mauna Kea.  Observers R. J. Wainscoat, L. Wells.  Measurers M. Micheli,
    R. Weryk.  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, H. Flewelling,
    M. Huber, E. Lilly, E. Magnier, R. Wainscoat, C. Waters, 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 CO14                                                Earth MOID = 0.1188 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M   3.33781              (2000.0)            P               Q
n   0.58448909     Peri.   32.52808     -0.98013392     -0.02052108
a   1.4167235      Node   144.62138     -0.00318159     -0.99287827
e   0.2381018      Incl.   19.92110     +0.19831129     -0.11735258
P   1.69           H   24.2           G   0.15           U   8
Residuals in seconds of arc
180212 F51  0.0   0.0     180213 568  0.3+  0.2-    180217 L01  0.2-  0.2+
180212 F51  0.1+  0.3+    180217 L01  1.3-  0.4+    180217 291  0.0   0.4-
180212 F51  0.2-  0.3-    180217 L01  0.0   0.6-    180217 291  0.3+  0.1+
180213 568  0.3+  0.2-    180217 L01  0.9+  0.5+

Ephemeris:
2018 CO14                a,e,i = 1.42, 0.24, 20                  q = 1.0794
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 01 18    09 43 20.6 -21 59 43   0.2637  1.1718   130.3    39.8    23.2
...
2018 02 02    10 19 42.0 -10 17 25   0.1718  1.1327   146.5    28.7    21.9
...
2018 02 10    10 48 34.3 +03 54 31   0.1371  1.1155   158.6    18.8    21.1
...
2018 02 16    11 17 17.6 +19 02 42   0.1236  1.1046   159.6    18.2    20.8
2018 02 17    11 22 48.1 +21 47 29   0.1227  1.1030   158.2    19.4    20.8
2018 02 18    11 28 32.0 +24 33 08   0.1222  1.1014   156.4    21.1    20.9
...
2018 02 24    12 07 42.3 +40 13 34   0.1272  1.0929   142.2    33.7    21.3
...
2018 03 04    13 10 41.8 +55 00 21   0.1508  1.0847   124.8    48.6    22.1
...
2018 03 19    15 03 23.0 +65 14 36   0.2170  1.0795   107.1    61.8    23.3

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-D19