[Iaude] MPEC F46: 2016 EE158 [a=1.58,e=0.30,i=3.3,H=23.9]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Mon Mar 19 21:35:17 EDT 2018


M.P.E.C. 2018-F46                                Issued 2018 Mar. 20, 01:32 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


                                  2016 EE158
 
                           Revision to MPEC 2016-F08
 
Additional Observations:
     K16EF8E |C2018 03 18.34251 14 52 05.20 -15 45 56.0          22.4 GUEF046807
     K16EF8E |C2018 03 18.36107 14 52 09.47 -15 45 59.4          22.3 GUEF046807
     K16EF8E |C2018 03 18.37936 14 52 13.69 -15 46 02.5          22.2 GUEF046807
     K16EF8E |C2018 03 19.27828 14 55 55.90 -15 48 19.0          22.2 GUEF046807
     K16EF8E |C2018 03 19.28338 14 55 57.08 -15 48 19.9          22.3 GUEF046807
     K16EF8E |C2018 03 19.28827 14 55 58.23 -15 48 20.8          22.6 GUEF046807
     K16EF8E |C2018 03 19.29316 14 55 59.35 -15 48 21.6          22.3 GUEF046807
 
Observer details:
807 Cerro Tololo.  Observers T. Linder, R. Holmes.  1.00-m f/10.0 astrograph
    + CCD.
 
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
180318 807 0.05- 0.01+    180319 807 0.05- 0.01+    MPO438023   +0.015 day
 
Orbital elements:
2016 EE158                                               Earth MOID = 0.1000 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 338.90955              (2000.0)            P               Q
n   0.49759495     Peri.   46.35036     -0.63956914     +0.76872391
a   1.5771951      Node   183.89585     -0.72063197     -0.60128921
e   0.3025868      Incl.    3.25460     -0.26765815     -0.21797900
P   1.98           H   23.9           G   0.15           U   0
Residuals in seconds of arc
160313 F51  0.0   0.2-    160409 807  0.3-  0.1-    160525 691  0.2-  0.0
160313 F51  0.3+  0.3-    160409 807  0.1-  0.2-    160525 926  0.1+  0.3+
160313 F51  0.0   0.0     160415 G96  0.8-  0.3+    160525 691  1.1-  0.7-
160315 807  0.0   0.1-    160415 G96  0.1-  0.1-    160525 926  0.3+  0.2+
160315 807  0.1-  0.1+    160415 G96  0.2-  0.0     160525 926  0.0   0.1+
160315 807  0.4-  0.3-    160415 G96  0.2-  0.0     160530 691  0.4+  0.1+
160315 291  0.4+  0.0     160417 691  0.2+  0.7-    160530 691  0.2+  0.2-
160315 291  0.2+  0.2+    160417 691  0.2+  0.5-    160530 691  0.0   0.8+
160315 291  0.1-  0.5-    160417 691 (1.7-  1.1-)   160531 691  0.3+  1.2-
160315 568  0.2-  0.2+    160417 291  0.2+  0.1+    160531 691  0.3+  0.4-
160315 568  0.2-  0.1+    160417 291  0.4+  0.3+    160531 691  0.6+  0.8-
160316 291  0.1-  0.1-    160417 291  0.5-  0.4+    160602 691  0.4-  0.0
160316 291  0.5+  0.3+    160426 H21  0.1-  0.6+    160602 691  0.2+  0.2+
160316 291  0.0   0.1+    160426 H21  0.2-  0.4+    160602 691  0.8+  0.6-
160318 H21  0.1-  0.1+    160426 H21  0.0   0.3+    160603 G96 (0.8-  1.8-)
160318 H21  0.2+  0.0     160427 807  0.1-  0.3+    160603 G96  0.2-  0.6+
160318 H21  0.1+  0.4-    160427 807  0.1+  0.3+    160603 G96  0.2-  0.1+
160328 705  0.0   0.0     160427 807  0.2+  0.4+    160603 G96  0.0   0.2+
160328 705  0.7-  0.1+    160427 807  0.4-  0.0     160603 F51  0.0   0.2+
160328 705  0.3-  0.3+    160427 807  0.6-  0.1+    160603 F51  0.0   0.1+
160328 807  0.6+  0.4-    160427 926  0.4+  0.1-    160603 F51  0.0   0.1+
160328 807  0.5-  0.4-    160427 926  0.2+  0.2+    160603 F51  0.0   0.1+
160328 807  0.3+  0.6-    160427 926  0.0   0.3+    160604 691  0.1+  0.1-
160331 807  0.2+  0.5+    160501 J43 (1.6+  0.6+)   160604 691  0.2-  0.0
160331 807  0.1-  0.7+    160501 J43  0.0   0.1+    160604 691  0.7-  0.3+
160401 807  0.0   0.3+    160501 J43  0.2+  0.0     160609 F51  0.3-  0.1+
160401 807  0.2-  0.5+    160501 J43  0.3-  0.2-    160609 F51  0.2-  0.1+
160401 807  0.2-  0.5+    160506 705  0.3+  0.6+    160609 F51  0.1-  0.0
160401 G96  0.4+  0.0     160506 705  0.3+  0.8+    160609 F51  0.3-  0.1+
160401 G96  0.4+  0.0     160506 705  1.4+  0.6-    160614 G96 (2.0+  1.3+)
160401 G96  0.0   0.2+    160506 F51  0.1-  0.1+    160614 G96  0.6+  0.5+
160401 G96  0.2+  0.1-    160506 F51  0.2-  0.1-    160614 G96  0.5-  0.4+
160401 F51  0.1-  0.0     160506 F51  0.2-  0.1+    160614 G96  0.7+  0.4+
160401 F51  0.1-  0.1+    160510 G96  0.0   0.0     180318 807  0.0   0.1+
160401 F51  0.0   0.0     160510 G96  0.2+  0.0     180318 807  0.1-  0.3-
160401 F51  0.1-  0.0     160510 G96  0.1+  0.1-    180318 807  0.2-  0.6-
160402 F51  0.1-  0.0     160510 G96  0.2-  0.2-    180319 807  0.2+  0.1+
160402 F51  0.0   0.0     160512 F51  0.1-  0.1+    180319 807  0.0   0.1-
160402 F51  0.1-  0.0     160512 F51  0.2-  0.3+    180319 807  0.1+  0.2-
160402 F51  0.0   0.0     160512 F51  0.1-  0.3+    180319 807  0.3-  0.3-
160409 807  0.1-  0.2-    160525 691  1.2+  0.2-

Ephemeris:
2016 EE158               a,e,i = 1.58, 0.30, 3                   q = 1.1000
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 02 18    13 18 43.1 -11 59 11   0.4129  1.2767   126.3    38.6    24.1
...
2018 03 05    14 03 12.1 -14 29 01   0.3154  1.2200   130.4    38.2    23.4
...
2018 03 13    14 31 16.1 -15 24 02   0.2727  1.1928   131.7    38.5    23.0
...
2018 03 19    14 54 46.3 -15 47 48   0.2450  1.1741   132.2    38.9    22.7
2018 03 20    14 58 54.6 -15 49 59   0.2407  1.1711   132.2    39.0    22.7
2018 03 21    15 03 06.7 -15 51 36   0.2366  1.1682   132.2    39.2    22.7
...
2018 03 27    15 29 41.8 -15 48 33   0.2141  1.1518   131.9    40.1    22.4
...
2018 04 04    16 08 34.2 -15 05 50   0.1902  1.1331   130.6    42.0    22.2
...
2018 04 19    17 26 37.3 -11 38 18   0.1636  1.1086   126.1    47.0    22.0

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-F46



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