[Iaude] MPEC U300: 2023 US10 [a=2.46,e=0.48,i=11.0,H=22.7]

Tue Oct 31 12:43:52 EDT 2023

M.P.E.C. 2023-U300                             Issued 2023 October 31, 16:42 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

                                   2023 US10                                    


Observations:
     K23U10S  C2023 10 14.37150801 25 55.781-33 04 14.07         22.29GVEU300F51
     K23U10S  C2023 10 14.38091701 25 55.815-33 03 57.36         21.93GVEU300F51
     K23U10S  C2023 10 14.39028801 25 55.838-33 03 40.74         22.09GVEU300F51
     K23U10S  C2023 10 14.39966701 25 55.898-33 03 23.79         21.66GVEU300F51
     K23U10S  C2023 10 17.38411201 26 41.434-31 28 40.45         21.77GVEU300F51
     K23U10S  C2023 10 17.39500901 26 41.466-31 28 19.18         22.17GVEU300F51
     K23U10S  C2023 10 17.40590401 26 41.507-31 27 57.27         22.40GVEU300F51
     K23U10S* C2023 10 22.38149201 27 54.714-28 32 57.14         21.93wXEU300F52
     K23U10S  C2023 10 22.39170101 27 54.757-28 32 34.70         22.30wXEU300F52
     K23U10S  C2023 10 22.40190901 27 54.777-28 32 11.91         22.12wXEU300F52
     K23U10S  C2023 10 22.41214701 27 54.835-28 31 49.26         21.99wXEU300F52
     K23U10S  C2023 10 22.47764401 27 55.108-28 29 22.40         22.09GVEU300F51
     K23U10S  C2023 10 22.47845701 27 55.110-28 29 20.51         21.96GVEU300F51
     K23U10S KC2023 10 23.30960801 28 08.260-27 58 15.70         22.17GVEU300V06
     K23U10S KC2023 10 23.31914101 28 08.340-27 57 53.40         21.69GVEU300V06
     K23U10S KC2023 10 23.32867701 28 08.340-27 57 32.40         22.19GVEU300V06
     K23U10S KC2023 10 23.33821101 28 08.400-27 57 10.60         22.43GVEU300V06

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, T. de Boer, J. Fairlamb, H.
    Gao, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R.
    Weryk.  1.8-m Ritchey-Chretien + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer J. B. Fazekas.  Measurers E. C.
    Beshore, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
    Groeller, J. K. Hogan, R. A. Kowalski, S. M. Larson, G. J. Leonard, D.
    Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector +
    1K CCD.

Orbital elements:
2023 US10                                                Earth MOID = 0.3329 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 353.99648              (2000.0)            P               Q                  
n   0.25586819     Peri.  293.01979     +0.96804698     -0.16777146             
a   2.4573019      Node    77.04757     +0.23389058     +0.87212267             
e   0.4828777      Incl.   11.02555     -0.09044472     +0.45962462             
P   3.85           H   22.76          G   0.15           U   9                  
Residuals in seconds of arc
231014 F51  0.1+  0.2+    231017 F51  0.1+  0.2+    231022 F51  0.0   0.1-
231014 F51  0.0   0.0     231022 F52  0.1-  0.1+    231023 V06  0.1+  0.0
231014 F51  0.2-  0.2-    231022 F52  0.0   0.1-    231023 V06  0.5+  0.6+
231014 F51  0.1+  0.1-    231022 F52  0.3-  0.1+    231023 V06  0.3-  0.2-
231017 F51  0.0   0.0     231022 F52  0.0   0.1-    231023 V06  0.2-  0.2-
231017 F51  0.0   0.2-    231022 F51  0.0   0.2-

Ephemeris:
2023 US10                a,e,i = 2.46, 0.48, 11                  q = 1.2707
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 01    01 20 43.8 -38 19 51   0.3410  1.2720   136.9    32.5    22.3
...
2023 10 16    01 26 20.3 -32 13 18   0.3409  1.2747   139.2    30.8    22.3
...
2023 10 24    01 28 19.3 -27 31 42   0.3495  1.2842   140.6    29.5    22.3
...
2023 10 30    01 30 03.9 -23 32 05   0.3608  1.2948   141.4    28.6    22.4
2023 10 31    01 30 23.8 -22 50 29   0.3631  1.2969   141.5    28.5    22.4
2023 11 01    01 30 44.7 -22 08 31   0.3656  1.2990   141.5    28.4    22.4
...
2023 11 07    01 33 10.3 -17 51 26   0.3833  1.3135   141.6    27.9    22.5
...
2023 11 15    01 37 32.4 -12 05 46   0.4152  1.3369   140.7    27.9    22.7
...
2023 11 30    01 49 50.5 -02 02 52   0.5018  1.3921   136.1    29.4    23.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U300