[Iaude] MPEC C32: 2018 CV [a=1.28,e=0.19,i=30.0,H=24.3]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Feb 7 14:23:17 EST 2018


M.P.E.C. 2018-C32                                Issued 2018 Feb. 7, 19:19 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 CV
 
Observations:
     K18C00V* C2018 02 04.41965 09 11 49.86 +07 31 34.9          20.5 GUEC032G96
     K18C00V  C2018 02 04.42477 09 11 49.88 +07 32 48.1          20.1 GUEC032G96
     K18C00V  C2018 02 04.45189 09 11 49.95 +07 39 12.6          20.3 GUEC032G96
     K18C00V  C2018 02 04.45704 09 11 49.96 +07 40 23.3          21.1 GUEC032G96
     K18C00V  C2018 02 04.49103 09 11 50.14 +07 48 25.4          21.0 GUEC032I52
     K18C00V  C2018 02 04.49199 09 11 50.21 +07 48 38.7          20.6 GUEC032I52
     K18C00V  C2018 02 04.49296 09 11 50.21 +07 48 52.6          20.7 GUEC032I52
     K18C00V KC2018 02 04.87170509 12 03.64 +09 19 31.4          19.9 VSEC032L01
     K18C00V KC2018 02 04.87458509 12 03.65 +09 20 11.9          19.9 VSEC032L01
     K18C00V KC2018 02 04.87697609 12 03.58 +09 20 47.8          20.0 VSEC032L01
     K18C00V  C2018 02 05.15583609 12 10.94 +10 29 06.1          20.1 GUEC032H01
     K18C00V  C2018 02 05.16326309 12 10.99 +10 30 56.2          19.6 GUEC032H01
     K18C00V  C2018 02 05.16963609 12 11.03 +10 32 30.7          19.6 GUEC032H01
     K18C00V  C2018 02 05.17748309 12 11.06 +10 34 27.1          19.7 GUEC032H01
     K18C00V  C2018 02 05.25517 09 12 11.35 +10 53 42.8          19.9 GUEC032I52
     K18C00V  C2018 02 05.26266 09 12 11.33 +10 55 34.6          20.1 GUEC032I52
     K18C00V  C2018 02 05.26569 09 12 11.31 +10 56 19.5          19.9 GUEC032I52
     K18C00V KC2018 02 05.30270209 12 09.66 +11 05 22.1          20.7 VuEC032H21
     K18C00V KC2018 02 05.30929909 12 09.66 +11 07 00.2          20.6 VuEC032H21
     K18C00V KC2018 02 05.31783609 12 09.65 +11 09 07.1          20.4 VuEC032H21
     K18C00V  C2018 02 06.16858 09 12 33.69 +14 44 57.8          19.6 GUEC032I52
     K18C00V  C2018 02 06.16913 09 12 33.70 +14 45 06.1          19.8 GUEC032I52
     K18C00V  C2018 02 06.16967 09 12 33.72 +14 45 15.0          19.9 GUEC032I52
     K18C00V  C2018 02 06.17022 09 12 33.71 +14 45 23.7          19.2 GUEC032I52
     K18C00V  C2018 02 06.17077 09 12 33.71 +14 45 32.6          19.6 GUEC032I52
     K18C00V  C2018 02 06.17132 09 12 33.72 +14 45 40.1                UEC032I52
     K18C00V  C2018 02 06.17186 09 12 33.60 +14 45 45.5                UEC032I52
     K18C00V KC2018 02 06.19592 09 12 33.50 +14 52 08.7                oEC032711
     K18C00V KC2018 02 06.19775 09 12 33.48 +14 52 37.2                oEC032711
     K18C00V KC2018 02 06.19957 09 12 33.49 +14 53 04.9                oEC032711
     K18C00V KC2018 02 06.20149 09 12 33.47 +14 53 35.4                oEC032711
     K18C00V KC2018 02 07.15215 09 12 51.54 +19 03 46.2                UEC032J95
     K18C00V KC2018 02 07.16227 09 12 51.73 +19 06 27.7                UEC032J95
     K18C00V KC2018 02 07.17224 09 12 51.86 +19 09 07.4          20.0 GUEC032J95
     K18C00V  C2018 02 07.19566 09 12 58.24 +19 15 49.4          20.5 GUEC032I52
     K18C00V  C2018 02 07.19621 09 12 58.22 +19 15 59.3          21.1 GUEC032I52
     K18C00V  C2018 02 07.19676 09 12 58.26 +19 16 08.1          20.7 GUEC032I52
     K18C00V  C2018 02 07.19731 09 12 58.32 +19 16 16.5          19.8 GUEC032I52
 
Observer details:
711 McDonald Observatory.  Observer J. G. Ries.  2.1-m reflector + CCD + focal
    reducer.
G96 Mt. Lemmon Survey.  Observer J. A. Johnson.  Measurers E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
    1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.61-m f/4.5
    astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers D. C. Fuls,
    G. J. Leonard.  Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    R. G. Matheny, R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.40-m f/6.0 Schmidt-Cassegrain
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2018 CV                                                  Earth MOID = 0.1136 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 355.49290              (2000.0)            P               Q
n   0.67683274     Peri.   49.63917     -0.92360468     +0.17799538
a   1.2847397      Node   137.20210     -0.19211194     -0.98133931
e   0.1883797      Incl.   29.98152     +0.33173394     -0.07273789
P   1.46           H   24.3           G   0.15           U   7
Residuals in seconds of arc
180204 G96  0.3-  0.1+    180205 H01  0.1-  0.1-    180206 I52 (1.6-  3.7-)
180204 G96  0.1-  0.9+    180205 I52  0.0   0.5-    180206 711  0.3+  1.0+
180204 G96 (0.2+  1.8+)   180205 I52  0.0   0.1-    180206 711  0.1-  0.9+
180204 G96  0.1+  0.3-    180205 I52  0.1-  0.3-    180206 711  0.1+  0.3+
180204 I52  0.4-  0.2+    180205 H21  0.1+  0.4-    180206 711  0.2-  0.8+
180204 I52  0.5+  0.1-    180205 H21  0.2+  0.4-    180207 J95  0.5-  0.0
180204 I52  0.4+  0.1+    180205 H21  0.1+  0.5-    180207 J95  0.4+  0.3-
180204 L01  0.3+  0.6+    180206 I52  0.0   0.2-    180207 J95  0.2+  0.1-
180204 L01  0.3+  0.9-    180206 I52  0.1+  0.5-    180207 I52  0.4-  0.2-
180204 L01  0.8-  0.2+    180206 I52  0.3+  0.0     180207 I52  0.7-  0.8+
180205 H01  0.2-  0.0     180206 I52  0.1+  0.1+    180207 I52  0.2-  0.7+
180205 H01  0.1-  0.0     180206 I52  0.0   0.4+    180207 I52  0.6+  0.2+
180205 H01  0.1-  0.1-    180206 I52  0.1+  0.6-

Ephemeris:
2018 CV                  a,e,i = 1.28, 0.19, 30                  q = 1.0427
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 01 08    09 02 38.9 -33 47 09   0.3348  1.1798   118.4    47.2    24.1
...
2018 01 23    09 08 26.3 -23 11 04   0.2042  1.1393   135.6    37.2    22.6
...
2018 01 31    09 10 32.5 -07 20 50   0.1465  1.1194   154.8    22.0    21.4
...
2018 02 06    09 12 26.4 +14 01 49   0.1195  1.1055   177.9     1.9    20.1
2018 02 07    09 12 50.3 +18 23 40   0.1172  1.1033   176.4     3.2    20.2
2018 02 08    09 13 16.6 +22 53 53   0.1158  1.1011   171.7     7.4    20.4
...
2018 02 14    09 17 13.4 +49 23 09   0.1231  1.0886   143.2    32.9    21.3
...
2018 02 22    09 31 44.9 +73 01 58   0.1649  1.0740   116.9    55.2    22.5
...
2018 03 09    16 25 23.7 +87 22 45   0.2729  1.0535    95.3    69.8    24.0

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-C32



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