[Iaude] MPEC E05: 2014 KV86 [a=2.64,e=0.64,i=25.6,H=20.6,PHA]

[mpec at mpcdb1.cfa.harvard.edu]

M.P.E.C. 2018-E05                                Issued 2018 Mar. 4, 12:29 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


                                   2014 KV86
 
                           Revision to MPEC 2014-L05
 
Additional Observations:
     K14K86V  C2018 01 15.21739402 12 53.865-16 50 37.91         25.09GUEE005T09
     K14K86V  C2018 01 15.22058902 12 53.904-16 50 34.89         24.91GUEE005T09
     K14K86V  C2018 01 16.20993802 13 11.334-16 35 18.56         24.55GUEE005T09
     K14K86V  C2018 01 16.21306602 13 11.376-16 35 15.73         24.66GUEE005T09
     K14K86V  C2018 01 16.21619602 13 11.424-16 35 12.85         24.36GUEE005T09
 
Observer details:
T09 Mauna Kea-UH/Tholen NEO Follow-Up (Subaru).  Observers D. J. Tholen,
    S. S. Sheppard.  Measurer D. J. Tholen.  8.2-m f/2.2 reflector.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
180115 T09 37.0+  5.3+    180116 T09 36.8+  5.6+    MPO419478   -0.072 day
 
Orbital elements:
2014 KV86                                           PHA, Earth MOID = 0.0385 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 338.49272              (2000.0)            P               Q
n   0.23040934     Peri.   37.30447     -0.93432835     -0.14439213
a   2.6351337      Node   130.97126     +0.11809450     -0.98803476
e   0.6401261      Incl.   25.56748     +0.33627998     -0.05420540
P   4.28           H   20.6           G   0.15           U   1
Residuals in seconds of arc
140426 C51  0.6-  0.9-    140601 H01  0.2-  0.1+    140609 291  0.2+  0.2+
140426 C51  1.1-  0.6+    140606 H21 (1.3-  1.6+)   140619 291  0.9+  0.1-
140528 F51  0.0   0.0     140606 H21  0.8-  1.4+    140619 291  0.1+  0.3+
140528 F51  1.1+  0.4+    140606 H21  0.6-  0.5-    140619 291  0.4+  0.1-
140528 F51  0.2-  0.2-    140606 H21 (1.6-  0.8+)   140620 291  0.1-  0.7+
140528 F51  0.2+  0.1+    140606 H21  0.4-  0.6-    140620 291  0.2+  0.3+
140529 568  0.1-  0.1+    140606 H21  0.0   0.8-    140620 291  0.1-  0.0
140529 568  0.1-  0.0     140607 291  0.3+  0.4+    140827 568  0.1-  0.0
140529 568  0.1-  0.1+    140607 291  0.4-  0.8-    140827 568  0.1-  0.0
140531 H36  0.2+  1.1+    140607 291  0.0   0.0     180115 T09  0.0   0.0
140531 H36  0.5+  0.2+    140607 291  0.2-  0.1+    180115 T09  0.2-  0.1+
140601 H01  0.2-  0.0     140607 291  0.0   0.1+    180116 T09  0.2+  0.1+
140601 H01  0.2-  0.1+    140609 291  0.1+  0.4-    180116 T09  0.0   0.0
140601 H01  0.2-  0.1-    140609 291  0.1+  0.2-    180116 T09  0.0   0.1-

Ephemeris:
2014 KV86                a,e,i = 2.64, 0.64, 26                  q = 0.9483
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 02 02    02 22 29.9 -11 59 35   1.9226  1.9601    77.4    29.4    24.8
...
2018 02 17    02 37 12.0 -07 33 52   1.9563  1.8331    68.1    30.0    24.7
...
2018 02 25    02 47 17.6 -05 06 48   1.9666  1.7640    63.5    30.1    24.6
...
2018 03 03    02 55 50.2 -03 14 36   1.9706  1.7118    60.3    30.2    24.5
2018 03 04    02 57 20.4 -02 55 45   1.9709  1.7030    59.8    30.2    24.5
2018 03 05    02 58 52.0 -02 36 51   1.9711  1.6943    59.3    30.2    24.5
...
2018 03 11    03 08 30.3 -00 42 43   1.9706  1.6416    56.2    30.2    24.5
...
2018 03 19    03 22 38.9 +01 51 25   1.9646  1.5711    52.5    30.2    24.4
...
2018 04 03    03 53 16.0 +06 44 44   1.9373  1.4389    46.2    30.1    24.1

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-E05