[Iaude] MPEC U258: 2022 UE146 [a=1.87,e=0.47,i=3.1,H=32.0]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2023-U258                             Issued 2023 October 25, 21:25 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 UE146                                   


Observations:
     K22UE6E* C2022 10 18.50555200 28 27.670+09 01 07.07         19.1 GVEU258P07
     K22UE6E  C2022 10 18.55769600 47 36.768+09 37 04.80         19.0 GVEU258P07
     K22UE6E  C2022 10 18.55778500 47 38.820+09 37 08.40         18.9 GVEU258P07
     K22UE6E  C2022 10 18.61540001 10 53.712+10 14 32.14         18.8 GVEU258P07
     K22UE6E  C2022 10 18.72005901 58 14.741+11 06 56.88         18.6 GVEU258P07
     K22UE6E  C2022 10 18.76564502 20 23.702+11 19 59.30         18.6 GVEU258P07
     K22UE6E  C2022 10 18.81104902 42 52.946+11 25 40.84         18.7 GVEU258P07

Observer details:
P07 Space Surveillance Telescope, HEH Station.  Observers M. Blythe, R.
    Brungard, P. Festler, T. McVey, J. Paige, G. Spitz, L. Banks.  Measurers
    M. Cornell, M. Kotson, A. Lue, R. Rios, J. Ruprecht, J. Vaillancourt, J.
    Varey, H. Viggh, D. Woods, R. Monardez.  3.5-m f/1. Reflector + CCD.

Orbital elements:
2022 UE146                                               Earth MOID = 0.0014 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 122.89493              (2000.0)            P               Q                  
n   0.38556517     Peri.  192.90516     +0.79096628     -0.61144533             
a   1.8695519      Node   204.83157     +0.56602589     +0.74519425             
e   0.4702085      Incl.    3.07337     +0.23235112     +0.26612053             
P   2.56           H   32.01          G   0.15           U   9                  
Residuals in seconds of arc
221018 P07  0.1-  0.0     221018 P07  0.2-  0.1+    221018 P07  0.0   0.0
221018 P07  0.2+  0.0     221018 P07  0.0   0.2-
221018 P07  0.1+  0.0     221018 P07  0.1+  0.1+

Ephemeris:
2022 UE146               a,e,i = 1.87, 0.47, 3                   q = 0.9905
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 25    12 41 33.8 -04 52 08   3.5580  2.5765    10.1     3.9
...
2023 10 10    13 04 05.8 -07 06 35   3.6110  2.6126     1.4     0.5
...
2023 10 18    13 16 03.8 -08 16 05   3.6243  2.6301     3.4     1.3
...
2023 10 24    13 25 00.5 -09 06 57   3.6272  2.6424     7.0     2.6
2023 10 25    13 26 29.7 -09 15 18   3.6271  2.6444     7.6     2.8
2023 10 26    13 27 58.9 -09 23 37   3.6268  2.6463     8.2     3.1
...
2023 11 01    13 36 52.8 -10 12 48   3.6217  2.6577    11.8     4.4
...
2023 11 09    13 48 40.9 -11 16 14   3.6054  2.6719    16.7     6.1
...
2023 11 24    14 10 32.1 -13 07 32   3.5456  2.6951    26.2     9.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U258