[Iaude] MPEC U19: 2016 KB1 [a=2.44,e=0.64,i=8.4,H=19.0]

mpec at si.edu mpec at si.edu
Wed Oct 19 14:04:14 EDT 2016


M.P.E.C. 2016-U19                                Issued 2016 Oct. 19, 18:00 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 http://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2016 KB1
 
                           Revision to MPEC 2016-L05
 
Additional Observations:
     K16K01B  C2016 10 18.48851 07 37 45.54 +35 29 35.4          20.3 RoEU019926
     K16K01B  C2016 10 18.50240 07 37 45.99 +35 29 38.7          20.6 RoEU019926
     K16K01B  C2016 10 18.51633 07 37 46.47 +35 29 40.9          20.7 RoEU019926
     K16K01B  C2016 10 19.47762 07 38 21.95 +35 32 05.3          20.7 RoEU019926
     K16K01B  C2016 10 19.48110 07 38 22.06 +35 32 05.5          20.7 RoEU019926
     K16K01B  C2016 10 19.49190 07 38 22.40 +35 32 07.4          20.4 RoEU019926
     K16K01B  C2016 10 19.49537 07 38 22.50 +35 32 08.0          20.4 RoEU019926
     K16K01B  C2016 10 19.50618 07 38 22.83 +35 32 09.7          20.6 RoEU019926
     K16K01B  C2016 10 19.50965 07 38 22.92 +35 32 10.2          20.7 RoEU019926
 
Observer details:
926 Tenagra II Observatory.  Observers M. Schwartz, P. R. Holvorcem.  Measurer
    M. Schwartz.  0.81-m f/7 Ritchey-Chretien + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
161018 926  7.9-  2.3+    161019 926  8.4-  3.4+    MPO386981   -0.0016 day
 
Orbital elements:
2016 KB1                                                 Earth MOID = 0.0742 AU
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M 358.63913              (2000.0)            P               Q
n   0.25844300     Peri.   15.08230     +0.93211200     +0.35178457
a   2.4409536      Node   323.94642     -0.34558736     +0.79280684
e   0.6376223      Incl.    8.41314     -0.10833561     +0.49769963
P   3.81           H   19.0           G   0.15           U   2
Residuals in seconds of arc
160521 F51  0.1+  0.1+    160608 807  0.1-  0.1+    160630 474  0.0   0.4-
160521 F51  0.4-  0.2+    160608 807  0.1-  0.1+    160630 474  0.0   0.0
160530 F51  0.1+  0.1+    160608 807  0.0   0.1-    160630 474  0.5-  0.2-
160530 F51  0.1+  0.1+    160608 807  0.1-  0.2-    160707 807  0.2-  0.2-
160530 F51  0.1+  0.1+    160608 807  0.0   0.1-    160707 807  0.2-  0.1-
160531 568  0.3+  0.1-    160611 W88  0.1+  0.2+    160707 807  0.1-  0.0
160531 568  0.2+  0.2-    160611 W88  0.2+  0.3+    160708 568  0.0   0.0
160531 568  0.0   0.1-    160611 W88  0.4+  0.2+    160708 568  0.0   0.1+
160601 474  0.1-  0.2+    160611 W88  0.5+  0.1+    160708 568  0.0   0.0
160601 474  0.0   0.0     160616 Y00  0.1-  0.1+    161018 926  0.2+  0.9-
160601 474  0.1+  0.0     160616 Y00  0.1+  0.4-    161018 926  0.0   0.2+
160601 474  0.2+  0.0     160616 Y00  0.1+  0.7-    161018 926  0.1+  0.2+
160603 W98  0.8-  0.4+    160617 926  0.1-  0.0     161019 926  0.0   0.5+
160603 W98  0.6-  0.0     160617 926  0.4-  0.5-    161019 926  0.0   0.1+
160603 W98  0.7-  0.6+    160617 926  0.3+  0.6-    161019 926  0.1+  0.3+
160606 807  0.2+  0.3-    160618 W88  0.1+  0.1+    161019 926  0.1+  0.3+
160606 807  0.1+  0.5-    160618 W88  0.3+  0.2+    161019 926  0.1+  0.2+
160606 807  0.2+  0.7-    160618 W88  0.4+  0.1+    161019 926  0.1-  0.2+
160606 807  0.1+  0.4-    160618 W88  0.2+  0.3+
160606 807  0.0   0.2-    160630 474  0.1+  0.1+

Ephemeris:
2016 KB1                 a,e,i = 2.44, 0.64, 8                   q = 0.8845
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 09 19    06 55 22.2 +34 36 05   0.7524  1.0878    75.0    63.1    20.8
...
2016 10 04    07 22 30.8 +35 01 49   0.7987  1.2121    83.9    55.1    20.9
...
2016 10 12    07 32 21.8 +35 15 29   0.8116  1.2826    89.7    51.1    21.0
...
2016 10 18    07 37 25.9 +35 28 24   0.8169  1.3365    94.5    48.0    21.0
2016 10 19    07 38 04.5 +35 30 52   0.8175  1.3455    95.3    47.5    21.0
2016 10 20    07 38 39.4 +35 33 25   0.8180  1.3546    96.1    47.0    21.0
...
2016 10 26    07 40 50.9 +35 50 50   0.8195  1.4091   101.5    43.7    21.0
...
2016 11 03    07 40 05.5 +36 19 23   0.8190  1.4820   109.5    39.1    21.0
...
2016 11 18    07 26 41.3 +37 19 41   0.8208  1.6179   126.6    29.4    20.9

A. U. Tomatic                (C) Copyright 2016 MPC           M.P.E.C. 2016-U19




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