MPEC 2023-W42 : 2023 WY
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M.P.E.C. 2023-W42 Issued 2023 November 20, 03:26 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2023 WY
Observations:
K23W00Y* C2023 11 17.37589203 34 49.845+02 44 17.08 21.12wXEW042F52
K23W00Y C2023 11 17.38900703 34 48.348+02 43 51.20 21.08wXEW042F52
K23W00Y C2023 11 17.40220703 34 46.824+02 43 24.92 20.83wXEW042F52
K23W00Y C2023 11 17.41539503 34 45.304+02 42 58.65 21.02wXEW042F52
K23W00Y C2023 11 17.51906503 34 33.372+02 39 32.15 20.78GVEW042F52
K23W00Y C2023 11 17.51970703 34 33.298+02 39 30.89 20.90GVEW042F52
K23W00Y C2023 11 17.52724803 34 32.424+02 39 15.82 20.97GVEW042F52
K23W00Y C2023 11 17.52788903 34 32.344+02 39 14.67 20.78GVEW042F52
K23W00Y pC2023 11 17.98038103 33 44.07 +02 23 58.9 20.3 GVEW042L01
K23W00Y KC2023 11 17.98290503 33 43.81 +02 23 54.2 20.4 GVEW042L01
K23W00Y KC2023 11 17.98542603 33 43.56 +02 23 49.5 20.3 GVEW042L01
K23W00Y KC2023 11 17.98804303 33 43.26 +02 23 44.0 20.4 GVEW042L01
K23W00Y KC2023 11 17.99108403 33 42.90 +02 23 37.2 20.6 GVEW042L01
K23W00Y 1C2023 11 18.01689 03 33 39.99 +02 22 44.1 21.1 VXEW042033
K23W00Y 1C2023 11 18.01810 03 33 39.88 +02 22 41.4 20.9 VXEW042033
K23W00Y 1C2023 11 18.01931 03 33 39.74 +02 22 39.3 20.9 VXEW042033
K23W00Y KB2023 11 18.05015503 33 36.40 +02 21 38.3 20.6 GXEW042958
K23W00Y KB2023 11 18.05493103 33 35.79 +02 21 30.1 20.3 GXEW042958
K23W00Y KB2023 11 18.05970703 33 35.20 +02 21 20.6 20.8 GXEW042958
K23W00Y KC2023 11 18.15445003 33 25.85 +02 18 09.2 21.0 GVEW042H21
K23W00Y KC2023 11 18.16284003 33 24.92 +02 17 52.3 21.5 GVEW042H21
K23W00Y KC2023 11 18.17123003 33 23.94 +02 17 35.5 20.8 GVEW042H21
K23W00Y KC2023 11 18.17962103 33 22.96 +02 17 18.6 21.6 GVEW042H21
K23W00Y KC2023 11 18.18595703 33 22.23 +02 17 05.4 21.1 GVEW042H21
K23W00Y |C2023 11 20.09571003 29 45.380+01 11 30.70 21.0 VuEW042807
K23W00Y |C2023 11 20.10225003 29 44.550+01 11 17.50 21.0 VuEW042807
K23W00Y |C2023 11 20.10880003 29 43.780+01 11 03.80 21.2 VuEW042807
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/11 Ritchey-Chretien + CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 WY Earth MOID = 0.0596 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 297.23460 (2000.0) P Q
n 0.41005348 Peri. 319.95976 -0.90901738 -0.41532664
a 1.7943578 Node 195.60750 +0.40762373 -0.86879592
e 0.5674251 Incl. 7.37030 +0.08677730 -0.26962460
P 2.40 H 21.68 G 0.15 U 9
Residuals in seconds of arc
231117 F52 0.1+ 0.1- 231117 L01 0.8- 0.1- 231118 958 0.7- 0.9+
231117 F52 0.2+ 0.0 231117 L01 0.2- 0.3+ 231118 H21 0.5- 0.1-
231117 F52 0.2+ 0.0 231117 L01 0.1- 0.1+ 231118 H21 0.2+ 0.0
231117 F52 0.1+ 0.1- 231117 L01 0.3- 0.6- 231118 H21 0.1+ 0.1+
231117 F52 0.2+ 0.0 231118 033 0.4- 0.0 231118 H21 0.1+ 0.2+
231117 F52 0.2+ 0.0 231118 033 0.0 0.3- 231118 H21 0.2+ 0.2-
231117 F52 0.0 0.0 231118 033 0.0 0.1+ 231120 807 0.2- 0.5-
231117 F52 0.1- 0.1+ 231118 958 0.8+ 0.7- 231120 807 0.4- 0.1+
231117 L01 1.3- 0.5- 231118 958 0.1- 0.8+ 231120 807 0.4+ 0.3+
Ephemeris:
2023 WY a,e,i = 1.79, 0.57, 7 q = 0.7762
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 03 58 39.6 +13 01 21 0.6765 1.6020 146.0 20.3 22.9
...
2023 11 05 03 51 26.0 +08 30 47 0.5058 1.4788 160.8 12.7 21.8
...
2023 11 13 03 41 54.7 +05 01 14 0.4311 1.4108 165.1 10.4 21.3
...
2023 11 19 03 31 51.2 +01 49 35 0.3833 1.3590 162.5 12.6 21.0
2023 11 20 03 29 56.0 +01 14 44 0.3760 1.3502 161.6 13.4 21.0
2023 11 21 03 27 56.7 +00 39 03 0.3689 1.3415 160.6 14.2 21.0
...
2023 11 27 03 14 36.5 -03 11 38 0.3304 1.2889 152.5 20.7 20.8
...
2023 12 05 02 53 19.3 -08 57 55 0.2893 1.2182 138.8 32.2 20.8
...
2023 12 20 02 04 27.5 -20 57 36 0.2368 1.0864 109.6 58.6 20.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W42
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