[Iaude] MPEC U114: 2023 UY1 [a=1.22,e=0.16,i=10.7,H=27.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Oct 19 15:48:56 EDT 2023


M.P.E.C. 2023-U114                             Issued 2023 October 19, 19:47 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 UY1                                    


Observations:
     K23U01Y*KC2023 10 17.95969 02 15 25.55 +19 11 15.7                XEU114K88
     K23U01Y KC2023 10 17.96270 02 15 24.43 +19 12 26.9          18.9 GXEU114K88
     K23U01Y KC2023 10 17.96572 02 15 23.28 +19 13 38.0          20.1 GXEU114K88
     K23U01Y hC2023 10 18.01165502 15 06.98 +19 31 49.1          20.1 GVEU114L01
     K23U01Y hC2023 10 18.01313902 15 06.40 +19 32 24.1          20.0 GVEU114L01
     K23U01Y hC2023 10 18.01462202 15 05.80 +19 32 59.0          20.0 GVEU114L01
     K23U01Y hC2023 10 18.01610402 15 05.25 +19 33 33.4          20.1 GVEU114L01
     K23U01Y hC2023 10 18.01758502 15 04.74 +19 34 08.1          20.2 GVEU114L01
     K23U01Y KC2023 10 18.02900 02 14 59.04 +19 38 19.8          19.9 GVEU114K88
     K23U01Y KC2023 10 18.03201 02 14 57.90 +19 39 30.0          20.2 GVEU114K88
     K23U01Y KC2023 10 18.22120702 14 12.34 +20 53 28.1          20.6 VuEU114H21
     K23U01Y KC2023 10 18.22313602 14 11.58 +20 54 12.7          20.5 VuEU114H21
     K23U01Y KC2023 10 18.22506502 14 10.81 +20 54 57.5          20.5 VuEU114H21
     K23U01Y KC2023 10 18.22699402 14 10.05 +20 55 42.2          20.7 VuEU114H21
     K23U01Y KC2023 10 18.22892402 14 09.30 +20 56 26.6          20.6 VuEU114H21
     K23U01Y  C2023 10 18.22996702 14 17.192+20 56 54.83         20.2 GVEU114654
     K23U01Y KC2023 10 18.23085302 14 08.54 +20 57 11.1          20.8 VuEU114H21
     K23U01Y  C2023 10 18.23400602 14 15.668+20 58 29.28         20.2 GVEU114654
     K23U01Y  C2023 10 18.34990402 13 30.191+21 42 51.22         20.0 GVEU114U74
     K23U01Y  C2023 10 18.35382302 13 28.536+21 44 21.78         20.0 GVEU114U74
     K23U01Y KC2023 10 19.18404302 09 35.69 +26 46 48.4          20.8 GXEU114858
     K23U01Y KC2023 10 19.19089402 09 33.11 +26 49 14.7          20.1 GXEU114858
     K23U01Y KC2023 10 19.19765102 09 30.54 +26 51 40.0          20.0 GXEU114858
     K23U01Y  C2023 10 19.20976002 09 28.647+26 55 46.86         20.4 GVEU114654
     K23U01Y  C2023 10 19.21608002 09 26.282+26 58 02.00         20.4 GVEU114654

Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + CCD.
858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.51-m f/8.1
    Schmidt-Cassegrain + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD.
K88 GINOP-KHK, Piszkesteto.  Observers N. O. Szabo, K. Sarneczky.
    Measurers T. Maroti, K. Sarneczky.  0.60-m f/2.2 Schmidt + CCD, 0.60-m
    Schmidt + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
U74 JPL SynTrack Robotic Telescope 2, Auberry.  Observers N. Saini, C. Zhai,
    R. Trahan, M. Zhan, M. Shao.  0.36-m Reflector + CCD.

Orbital elements:
2023 UY1                                                 Earth MOID = 0.0269 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 342.73461              (2000.0)            P               Q                  
n   0.72855793     Peri.  349.19595     +0.97376106     -0.21501693             
a   1.2231883      Node    23.62398     +0.22019897     +0.80751437             
e   0.1646065      Incl.   10.72086     +0.05746130     +0.54926157             
P   1.35           H   27.16          G   0.15           U   8                  
Residuals in seconds of arc
231017 K88  0.0   0.9-    231018 K88  0.3+  0.8+    231018 U74  1.0+  0.2-
231017 K88  0.5+  0.7-    231018 H21  0.5-  0.4+    231018 U74  0.0   1.1+
231017 K88  0.7+  0.7-    231018 H21  0.5-  0.3+    231019 858  0.1-  0.2+
231018 L01  0.0   0.1-    231018 H21  0.6-  0.4+    231019 858  0.2-  0.2-
231018 L01  0.0   0.2+    231018 H21  0.6-  0.5+    231019 858  0.3-  0.6+
231018 L01  0.4-  0.4+    231018 H21  0.5-  0.1+    231019 654  0.1+  0.0
231018 L01  0.0   0.2+    231018 654  0.0   0.2-    231019 654  0.0   0.0
231018 L01  0.9+  0.4+    231018 H21  0.4-  0.0
231018 K88  0.3+  0.5+    231018 654  0.1+  0.2-

Ephemeris:
2023 UY1                 a,e,i = 1.22, 0.16, 11                  q = 1.0218
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 19    03 45 10.9 -68 21 13   0.09503 1.0291   102.2    72.6    24.7
...
2023 10 04    03 13 29.2 -52 24 06   0.04911 1.0220   114.7    62.8    22.9
...
2023 10 12    02 43 16.8 -21 52 42   0.03024 1.0225   142.6    36.4    21.1
...
2023 10 18    02 15 13.3 +19 29 08   0.02915 1.0247   164.9    14.7    20.4
2023 10 19    02 10 18.0 +25 42 51   0.03049 1.0253   161.7    17.8    20.6
2023 10 20    02 05 21.5 +31 19 48   0.03219 1.0259   157.7    21.6    20.8
...
2023 10 26    01 36 20.8 +53 09 51   0.04719 1.0303   138.7    39.5    22.2
...
2023 11 03    01 03 49.7 +64 36 28   0.07258 1.0385   128.0    48.8    23.4
...
2023 11 18    00 37 53.1 +70 07 10   0.1236  1.0606   122.7    51.6    24.7

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-U114




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