[Iaude] MPEC X280: 2023 XA13 [a=28.47,e=0.51,i=18.5,H=9.6]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Dec 14 08:16:36 EST 2023


M.P.E.C. 2023-X280                            Issued 2023 December 14, 13:14 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 XA13                                    


Observations:
     K23X13A /C2014 07 06.43691800 52 12.41 +07 46 16.8          22.5 zWEX280W84
     K23X13A /C2014 07 06.43955600 52 12.41 +07 46 16.9          22.4 zWEX280W84
     K23X13A /C2014 07 06.44220900 52 12.40 +07 46 17.2          22.2 zWEX280W84
     K23X13A /C2014 07 07.40568300 52 14.46 +07 46 50.4          22.5 iWEX280W84
     K23X13A /C2014 07 07.40771300 52 14.47 +07 46 50.5          22.3 iWEX280W84
     K23X13A /C2014 07 07.40972900 52 14.47 +07 46 50.6          22.5 iWEX280W84
     K23X13A /C2015 12 28.04941600 50 16.14 +09 53 45.0          21.8 iWEX280W84
     K23X13A /C2017 07 25.42341801 39 37.86 +17 24 01.9          22.2 rWEX280W84
     K23X13A /C2017 09 22.25806301 35 19.32 +17 37 55.3          21.5 rWEX280W84
     K23X13A /C2017 09 22.27976501 35 19.10 +17 37 54.8          21.9 rWEX280W84
     K23X13A /C2017 09 22.28615401 35 19.05 +17 37 54.7          22.5 gWEX280W84
     K23X13A /C2017 11 13.12717301 26 14.17 +17 02 34.4          22.7 gWEX280W84
     K23X13A 1C2018 09 09.33163 01 57 16.80 +21 18 31.9          21.1 GVEX280G96
     K23X13A 1C2018 09 09.34707 01 57 16.60 +21 18 31.7          21.1 GVEX280G96
     K23X13A /C2018 10 15.15880401 51 29.68 +21 09 30.4          21.4 zWEX280W84
     K23X13A 1C2018 11 08.20311 01 46 53.17 +20 51 56.6                VEX280G96
     K23X13A 1C2018 11 08.21340 01 46 53.07 +20 51 55.8                VEX280G96
     K23X13A 1C2018 11 08.21853 01 46 53.02 +20 51 55.2          22.0 GVEX280G96
     K23X13A 1C2019 10 23.34142 02 12 44.33 +24 56 36.3          22.2 GVEX280G96
     K23X13A 1C2019 10 23.35074 02 12 44.15 +24 56 36.2          21.7 GVEX280G96
     K23X13A 1C2021 10 17.32688 03 10 04.55 +32 39 42.9          21.0 GVEX280G96
     K23X13A 1C2021 10 17.33685 03 10 04.48 +32 39 42.9          20.8 GVEX280G96
     K23X13A 1C2021 10 17.34264 03 10 04.38 +32 39 43.5          21.3 GVEX280G96
     K23X13A 1C2021 10 17.34838 03 10 04.35 +32 39 42.6          21.4 GVEX280G96
     K23X13A 1C2021 11 15.21007 03 03 36.80 +32 31 44.8          21.0 GVEX280G96
     K23X13A 1C2021 11 15.22732 03 03 36.57 +32 31 44.5          22.0 GVEX280G96
     K23X13A 1C2022 09 22.34010 03 47 59.04 +35 49 32.2          21.9 GVEX280G96
     K23X13A 1C2022 09 22.34583 03 47 58.97 +35 49 32.4                VEX280G96
     K23X13A 1C2022 11 26.25546 03 35 30.60 +36 05 16.3          20.8 GVEX280G96
     K23X13A 1C2022 11 26.26065 03 35 30.55 +36 05 16.5          21.5 GVEX280G96
     K23X13A 1C2022 11 26.26587 03 35 30.46 +36 05 16.1          21.3 GVEX280G96
     K23X13A 1C2022 11 26.27106 03 35 30.41 +36 05 16.1          21.3 GVEX280G96
     K23X13A 1C2023 02 13.12765 03 26 47.87 +34 56 26.4          21.3 GVEX280G96
     K23X13A 1C2023 02 13.13278 03 26 47.89 +34 56 26.3          22.2 GVEX280G96
     K23X13A 1C2023 02 13.14307 03 26 47.94 +34 56 25.5          20.5 GVEX280G96
     K23X13A 1C2023 09 23.43956 04 26 17.73 +38 38 05.2          21.4 GVEX280G96
     K23X13A 1C2023 09 23.44427 04 26 17.70 +38 38 06.3          21.6 GVEX280G96
     K23X13A 1C2023 09 23.44899 04 26 17.78 +38 38 06.3          21.4 GVEX280G96
     K23X13A 1C2023 09 23.45372 04 26 17.68 +38 38 06.6          21.1 GVEX280G96
     K23X13A  C2023 11 15.48187104 17 59.950+39 17 08.16         20.77GVEX280F52
     K23X13A  C2023 11 15.49111904 17 59.794+39 17 08.36         21.05GVEX280F52
     K23X13A 1C2023 12 03.28865 04 13 20.19 +39 13 44.1          20.8 GVEX280G96
     K23X13A 1C2023 12 03.29380 04 13 20.09 +39 13 44.4          20.6 GVEX280G96
     K23X13A 1C2023 12 03.29894 04 13 20.01 +39 13 44.0          20.7 GVEX280G96
     K23X13A 1C2023 12 03.30408 04 13 19.91 +39 13 43.8          20.6 GVEX280G96
     K23X13A* C2023 12 08.29357004 12 01.710+39 11 17.41         21.12GVEX280V00
     K23X13A  C2023 12 08.29908404 12 01.616+39 11 17.12         21.02GVEX280V00
     K23X13A  C2023 12 08.30459104 12 01.534+39 11 16.94         21.14GVEX280V00
     K23X13A  C2023 12 08.31010304 12 01.444+39 11 16.80         21.14GVEX280V00
     K23X13A !C2023 12 13.25271 04 10 45.94 +39 08 16.7          21.0 RVEX280673
     K23X13A !C2023 12 13.29182 04 10 45.35 +39 08 15.1                VEX280673

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.  1.0-m
    f/15 reflector + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, 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.
G96 Mt. Lemmon Survey.  Observers A. D. Grauer, G. J. Leonard, K. W.
    Wierzchos, A. Serrano, H. Groeller.  Measurers B. Gray, D. Rankin, F. C.
    Shelly.  1.5-m reflector + 10K CCD.
V00 Kitt Peak-Bok.  Observer H. Groeller.  Measurers M. J. Brucker, C. E.
    Woodward, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, H. Groeller, J.
    K. Hogan, R. A. Kowalski, S. M. Larson, C. Lejoly, G. J. Leonard, R. A.
    Mastaler, R. S. McMillan, D. Rankin, R. L. Seaman, A. Serrano, F. C.
    Shelly, K. W. Wierzchos.  2.25-m reflector + 4x4K mosaic CCD.
W84 Cerro Tololo-DECam.  Observers R. Griffin, J. Nugent, B. Tucker, A.
    Walker, D. Herrera, C. Poppett, C. Stillman, J. Moustakas, M. Poremba, F.
    Valdes.  Measurer K. Ly.  4.0-m CTIO reflector + CCD.

Orbital elements:
2023 XA13                                                                       
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 352.58061              (2000.0)            P               Q                  
n   0.00648815     Peri.   88.50806     -0.07192079     -0.99687478             
a  28.4700897      Node     5.92144     +0.74178760     -0.07536392             
e   0.5136810      Incl.   18.46880     +0.66676725     -0.02368443             
P 152              H    9.66          G   0.15           U   3                  
Residuals in seconds of arc
140706 W84  0.2+  0.1-    181108 G96  0.3-  0.1-    230213 G96  0.1+  0.0
140706 W84  0.1+  0.1-    191023 G96  0.9+  0.6-    230923 G96  0.1+  0.3-
140706 W84  0.1-  0.1+    191023 G96  0.1+  0.4-    230923 G96  0.2-  0.4+
140707 W84  0.1-  0.0     211017 G96  0.5-  0.0     230923 G96  0.8+  0.0
140707 W84  0.0   0.0     211017 G96  0.1+  0.0     230923 G96  0.2-  0.0
140707 W84  0.1-  0.1+    211017 G96  0.2-  0.5+    231115 F52  0.1+  0.2-
151228 W84  0.0   0.0     211017 G96  0.3+  0.4-    231115 F52  0.0   0.0
170725 W84  0.2-  0.0     211115 G96  0.3-  0.2+    231203 G96  0.3+  0.2-
170922 W84  0.0   0.0     211115 G96  0.2-  0.5+    231203 G96  0.1+  0.2+
170922 W84  0.1-  0.1-    220922 G96  0.1-  0.1-    231203 G96  0.1+  0.1-
170922 W84  0.1+  0.0     220922 G96  0.6-  0.2-    231203 G96  0.0   0.2-
171113 W84  0.0   0.1+    221126 G96  0.2-  0.3-    231208 V00  0.0   0.1+
180909 G96  1.2+  0.1-    221126 G96  0.1+  0.1+    231208 V00  0.1-  0.0
180909 G96  0.0   0.4-    221126 G96  0.0   0.1-    231208 V00  0.1-  0.0
181015 W84  0.2+  0.0     221126 G96  0.3+  0.1+    231208 V00  0.1-  0.0
181108 G96  0.7-  0.6+    230213 G96  0.1+  0.4+    231213 673  0.2-  0.0
181108 G96  0.4-  0.3+    230213 G96  0.1+  0.4+    231213 673  0.1-  0.1-

Ephemeris:
2023 XA13                a,e,i = 28.47, 0.51, 18                 q = 13.8455
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 11 14    04 18 22.4 +39 17 01  13.3969 14.2970   154.6     1.7    21.3
...
2023 11 29    04 14 28.2 +39 15 20  13.3431 14.2849   162.1     1.2    21.2
...
2023 12 07    04 12 21.9 +39 11 59  13.3416 14.2785   161.3     1.3    21.2
...
2023 12 13    04 10 49.8 +39 08 27  13.3530 14.2737   158.5     1.4    21.3
2023 12 14    04 10 34.8 +39 07 47  13.3559 14.2729   157.9     1.5    21.3
2023 12 15    04 10 19.9 +39 07 05  13.3592 14.2721   157.3     1.5    21.3
...
2023 12 21    04 08 53.9 +39 02 33  13.3846 14.2674   152.9     1.8    21.3
...
2023 12 29    04 07 09.6 +38 55 32  13.4340 14.2611   146.1     2.2    21.3
...
2024 01 13    04 04 36.2 +38 40 22  13.5701 14.2494   132.2     2.9    21.4

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-X280




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