[Iaude] MPEC W93: 2022 OE5 [a=2.08,e=0.51,i=5.3,H=23.77]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2023-W93                             Issued 2023 November 22, 14:22 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  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

                                    2022 OE5                                    


                           Revision to MPEC 2022-P08                            

Additional Observations:
     K22O05E 4C2016 09 07.41446 23 35 03.72 +01 04 39.2          23.4 r1EW093T09
     K22O05E 4C2016 09 07.44978 23 35 00.01 +01 04 41.8          23.5 r1EW093T09
     K22O05E 4C2016 09 07.49175 23 34 55.61 +01 04 44.9          22.8 r1EW093T09
     K22O05E &C2019 04 27.21588012 46 50.36 -31 06 26.8          21.9 rWEW093W84
     K22O05E &C2019 04 27.25488212 46 45.45 -31 07 37.9          21.7 zWEW093W84

Observer details:
T09 Subaru Telescope, Maunakea.  Observers H. Aihara, Y. AlSayyad, M. Ando, R.
    Armstrong, J. Bosch, E. Egami.  Measurer T. Kojima.  8.2-m f/2.0
    reflector + CCD(HSC).
W84 Cerro Tololo-DECam.  Observer .  Measurer S. Deen.  4.0-m reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
160907 T09 51.9- 27.4-    190427 W84 41.0- 34.9-    MPO710186   -0.00 days

Orbital elements:
2022 OE5                                                 Earth MOID = 0.0760 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 145.99474              (2000.0)            P               Q                  
n   0.32796406     Peri.  294.83718     +0.03437326     +0.99875213             
a   2.0825010      Node   337.04491     -0.88013731     +0.01307660             
e   0.5058401      Incl.    5.33030     -0.47347312     +0.04819948             
P   3.01           H   23.77          G   0.15           U   0                  
Residuals in seconds of arc
160907 T09  0.2+  0.1-    220727 568  0.0   0.0     220818 F51  0.1+  0.3+
160907 T09  0.2+  0.2-    220727 568  0.0   0.0     220818 F51  0.2-  0.0
160907 T09  0.2+  0.1-    220727 568  0.0   0.0     220822 F51  0.1+  0.0
190427 W84  0.1-  0.3+    220731 807  0.1-  0.1-    220822 F51  0.1-  0.0
190427 W84  0.0   0.2+    220731 807  0.3+  0.3-    220822 F51  0.0   0.1-
220726 F52  0.1-  0.2+    220731 807  0.0   0.1-    220901 F52  0.1+  0.1-
220726 F52  0.0   0.1+    220731 568  0.0   0.1-    220901 F52  0.2-  0.1+
220726 F52  0.1+  0.3+    220731 568  0.1+  0.1-    220901 F52  0.2-  0.3+
220726 F52  0.0   0.4+    220731 568  0.0   0.1+
220727 568  0.0   0.0     220818 F51  0.1+  0.1-

Ephemeris:
2022 OE5                 a,e,i = 2.08, 0.51, 5                   q = 1.0291
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 23    06 53 58.2 +28 50 05   2.6639  3.1050   107.0    17.8    29.3
...
2023 11 07    06 52 23.5 +29 17 11   2.4737  3.1178   122.3    15.6    29.1
...
2023 11 15    06 48 53.2 +29 34 02   2.3835  3.1233   131.0    13.8    28.9
...
2023 11 21    06 45 00.4 +29 46 57   2.3234  3.1267   137.8    12.3    28.8
2023 11 22    06 44 15.5 +29 49 04   2.3141  3.1272   139.0    12.0    28.8
2023 11 23    06 43 28.9 +29 51 11   2.3050  3.1278   140.1    11.7    28.8
...
2023 11 29    06 38 14.7 +30 03 17   2.2554  3.1305   147.2     9.8    28.7
...
2023 12 07    06 29 51.7 +30 16 54   2.2037  3.1332   156.8     7.1    28.5
...
2023 12 22    06 11 10.5 +30 28 47   2.1580  3.1358   172.4     2.4    28.2

A. U. Tomatic                (C) Copyright 2023 MPC           M.P.E.C. 2023-W93