[Iaude] MPEC R162: 2009 SY = 2016 RX33 [a=1.25, e=0.44, i=14.7, H=22.8]

[mpec at mpc.eps.harvard.edu]

M.P.E.C. 2016-R162                               Issued 2016 Sept. 14, 11:54 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


                              2009 SY = 2016 RX33
 
                           Revision to MPEC 2009-S35
 
Orbital elements:
2009 SY = 2016 RX33                                      Earth MOID = 0.1078 AU
Id. F. Manca
Epoch 2016 July 31.0 TT = JDT 2457600.5                 MPC
M  35.61156              (2000.0)            P               Q
n   0.70392946     Peri.   57.55694     -0.58847978     +0.80834366
a   1.2515550      Node   176.26673     -0.80043262     -0.57960107
e   0.4410591      Incl.   14.67441     -0.11401388     -0.10316553
P   1.40           H   22.8           G   0.15           U   5
Residuals in seconds of arc
090917 G96  0.1-  0.1+    090918 H55  0.0   0.4+    160911 H21  0.4-  0.5-
090917 G96  0.2+  0.3-    090918 H55  0.6+  0.6+    160911 H21  0.5-  0.3-
090917 G96  0.6-  0.1-    090918 291  1.2-  1.3-    160911 705  0.6+  0.6-
090917 G96  0.1-  0.0     090918 291  0.1-  0.4+    160911 705  0.6+  0.5-
090917 G96  0.4+  0.3+    090918 291  0.1+  0.6+    160911 705  1.0+  0.0
090917 G96  0.1-  0.0     160910 G96  0.2-  0.1+    160911 H21  0.3-  0.5-
090917 G96  0.3+  0.5-    160910 G96  0.3-  0.0     160912 G96  0.8+  0.2+
090917 G96  0.3+  0.2-    160910 G96  0.0   0.2-    160912 G96  0.8-  0.3+
090917 G96  0.3+  0.3+    160910 G96  0.4-  0.4+    160912 G96  0.4+  0.1+
090917 G96  0.2-  0.3+    160910 G96  0.0   0.8+    160913 291  0.1+  0.0
090917 G96  0.9+  0.2-    160910 G96  0.2+  0.0     160913 291  0.5-  0.0
090917 G96  0.2-  0.5+    160911 291  0.2+  0.1+    160913 291  0.1+  0.1-
090917 F65  0.0   0.1-    160911 291  0.2-  0.1+
090917 F65  0.5+  0.1-    160911 291  0.0   0.1+

Ephemeris:
2009 SY                  a,e,i = 1.25, 0.44, 15                  q = 0.6995
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2016 08 15    01 34 29.7 +48 31 20   0.2016  1.0619    98.6    70.6    21.9
...
2016 08 30    00 21 54.2 +24 16 40   0.2086  1.1722   137.6    35.5    21.2
...
2016 09 07    23 55 28.7 +11 44 39   0.2348  1.2285   157.9    17.9    21.0
...
2016 09 13    23 40 12.2 +03 58 03   0.2656  1.2693   171.3     6.9    21.0
2016 09 14    23 38 00.6 +02 49 58   0.2715  1.2759   173.3     5.3    20.9
2016 09 15    23 35 54.8 +01 44 40   0.2778  1.2826   175.1     3.8    20.9
...
2016 09 21    23 25 14.6 -03 50 57   0.3197  1.3215   172.3     5.8    21.4
...
2016 09 29    23 15 36.6 -09 07 03   0.3867  1.3712   159.8    14.6    22.2
...
2016 10 14    23 09 06.4 -14 14 58   0.5390  1.4570   141.2    25.4    23.4

Gareth V. Williams           (C) Copyright 2016 MPC           M.P.E.C. 2016-R162