[Iaude] MPEC U299: 2023 UR10 [a=2.29,e=0.58,i=4.6,H=29.9]

[mpec at marsden.cfa.harvard.edu]

M.P.E.C. 2023-U299                             Issued 2023 October 31, 15:34 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 UR10                                    


Observations:
     K23U10R* C2023 10 21.49090303 52 55.750-15 03 33.77         20.80wXEU299F51
     K23U10R  C2023 10 21.50249903 52 48.686-15 03 50.43         21.00wXEU299F51
     K23U10R  C2023 10 21.51411103 52 41.683-15 04 05.65         20.72wXEU299F51
     K23U10R  C2023 10 21.57308803 52 08.527-15 04 55.42         20.56GVEU299F51
     K23U10R  C2023 10 21.57390003 52 08.117-15 04 55.81         20.74GVEU299F51
     K23U10R KC2023 10 22.34644403 51 51.073-15 15 50.11         21.80GVEU299V06
     K23U10R KC2023 10 22.35297303 51 49.036-15 15 54.25         22.10GVEU299V06
     K23U10R KC2023 10 22.35623703 51 48.028-15 15 55.98         21.64GVEU299V06

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.
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 UR10                                                Earth MOID = 0.0001 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Bell                    
M 354.56462              (2000.0)            P               Q                  
n   0.28362125     Peri.  156.90867     +0.99789770     -0.05412263             
a   2.2942648      Node   206.26975     +0.03935275     +0.94308441             
e   0.5786315      Incl.    4.62000     +0.05149303     +0.32811970             
P   3.48           H   29.96          G   0.15           U   9                  
Residuals in seconds of arc
231021 F51  0.1-  0.1-    231021 F51  0.1-  0.0     231022 V06  0.1-  0.1-
231021 F51  0.1+  0.1+    231021 F51  0.1+  0.0     231022 V06  0.1+  0.0
231021 F51  0.1+  0.1-    231022 V06  0.0   0.1+

Ephemeris:
2023 UR10                a,e,i = 2.29, 0.58, 5                   q = 0.9667
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 10 01    16 59 29.1 -04 46 15   0.1059  0.9669    68.1   106.1    29.0
...
2023 10 16    17 03 41.3 -04 28 55   0.02335 0.9840    55.3   123.6    26.9
...
2023 10 24    03 50 59.6 -15 13 36   0.02132 1.0113   140.2    39.1    23.2
...
2023 10 30    03 49 37.2 -15 07 58   0.05484 1.0375   143.0    35.2    25.2
2023 10 31    03 49 22.6 -15 05 02   0.06046 1.0421   143.4    34.6    25.4
2023 11 01    03 49 07.3 -15 01 40   0.06610 1.0468   143.8    34.1    25.6
...
2023 11 07    03 47 20.3 -14 32 50   0.1004  1.0758   145.9    31.1    26.5
...
2023 11 15    03 44 45.3 -13 31 14   0.1479  1.1170   147.6    28.4    27.3
...
2023 11 30    03 41 59.8 -10 35 34   0.2461  1.1992   146.5    27.0    28.5

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U299