[Iaude] MPEC W52: 2022 WY5 [a=1.56,e=0.33,i=6.2,H=21.56]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Mon Nov 20 09:21:31 EST 2023
M.P.E.C. 2023-W52 Issued 2023 November 20, 14:20 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
2022 WY5
Revision to MPEC 2022-W192
Additional Observations:
K22W05Y 5C2008 10 22.21861923 24 43.76 -12 18 34.1 WEW052T14
K22W05Y 5C2008 10 22.22056423 24 43.64 -12 18 34.2 WEW052T14
K22W05Y 5C2008 10 22.24041523 24 42.61 -12 18 33.8 WEW052T14
K22W05Y 5C2008 10 22.24241923 24 42.49 -12 18 34.0 WEW052T14
K22W05Y &C2014 10 02.25762001 34 50.57 +01 42 51.7 23.5 gWEW052W84
K22W05Y &C2014 10 02.31746901 34 45.38 +01 42 27.5 23.2 rWEW052W84
K22W05Y &C2014 10 02.31882901 34 45.26 +01 42 27.1 22.7 iWEW052W84
K22W05Y &C2014 10 03.31702601 33 20.60 +01 35 40.5 23.3 rWEW052W84
K22W05Y &C2014 10 21.25242101 05 01.12 -00 20 12.1 23.0 rWEW052W84
K22W05Y &C2014 10 21.25516501 05 00.84 -00 20 12.9 22.7 iWEW052W84
K22W05Y &C2014 11 13.12979400 34 41.36 -01 22 33.9 22.8 iWEW052W84
K22W05Y &C2016 10 23.19807901 43 04.74 +04 35 29.2 WEW052W84
K22W05Y &C2016 10 29.15736601 32 52.30 +04 04 37.3 22.6 iWEW052W84
K22W05Y &C2016 10 29.17658801 32 50.29 +04 04 31.9 22.5 gWEW052W84
K22W05Y &C2016 11 05.15756701 21 21.69 +03 35 12.5 23.1 rWEW052W84
K22W05Y &C2016 11 05.15894501 21 21.57 +03 35 12.2 23.0 iWEW052W84
K22W05Y &C2016 11 25.07518000 57 37.38 +03 15 23.8 22.6 iWEW052W84
K22W05Y 1C2017 01 31.24280901 43 33.04 +13 03 11.9 23.9 iWEW052T09
K22W05Y 1C2017 01 31.24772801 43 33.55 +13 03 15.4 WEW052T09
K22W05Y 1C2017 01 31.25016001 43 33.85 +13 03 17.7 24.0 iWEW052T09
K22W05Y 1C2017 01 31.25260601 43 34.07 +13 03 19.5 WEW052T09
K22W05Y 1C2017 01 31.25506801 43 34.33 +13 03 21.4 WEW052T09
K22W05Y 1C2017 01 31.25750601 43 34.60 +13 03 23.5 WEW052T09
K22W05Y 1C2017 01 31.25994201 43 34.87 +13 03 25.4 WEW052T09
K22W05Y C2020 10 25.55030903 27 27.011+15 54 11.97 22.86wUEW052F51
K22W05Y C2020 10 25.56394703 27 25.900+15 54 11.80 22.40wUEW052F51
K22W05Y C2020 10 25.57761003 27 24.800+15 54 11.73 22.76wUEW052F51
K22W05Y &C2020 11 13.18088902 56 02.22 +15 41 03.1 WEW052W84
K22W05Y &C2020 11 14.17634102 54 03.83 +15 39 47.5 WEW052W84
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, T. Lowe, A. Schultz, M.
Willman. Measurers K. Chambers, S. Chastel, T. de Boer, L. Denneau, J.
Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo,
R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chretien + CCD.
T09 Subaru Telescope, Maunakea. Observer . Measurer S. Deen. 8.3-m Subaru
Telescope + CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observer H. Hoekstra. Measurer
S. Deen. 3.58-m Canada-France-Hawaii Telescope + CCD.
W84 Cerro Tololo-DECam. Observers C. Davis, D. Capozzi, A. Kim, K. Grabowski,
H. Spinka, A. Elliott. Measurer S. Deen. 4.0-m reflector + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
081022 T14 94.3- 43.5- 201114 W84 33.6- 14.3- E2023-O77 -0.00 days
Orbital elements:
2022 WY5 Earth MOID = 0.1004 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 82.32980 (2000.0) P Q
n 0.50469038 Peri. 113.27174 -0.96629324 -0.24253792
a 1.5623777 Node 52.80134 +0.17821835 -0.87218756
e 0.3323909 Incl. 6.22192 +0.18578372 -0.42481079
P 1.95 H 21.56 G 0.15 U 1
Residuals in seconds of arc
081022 T14 0.3+ 0.3+ 201025 F51 0.1- 0.1+ 221211 I52 0.0 0.6-
081022 T14 0.0 0.1+ 201025 F51 0.1- 0.2+ 221211 I52 0.5+ 0.1+
081022 T14 0.2+ 0.0 201113 W84 0.1+ 0.0 221216 V06 0.2+ 0.3+
081022 T14 0.0 0.2- 201114 W84 0.2- 0.0 221216 V06 0.2- 0.1+
141002 W84 0.2- 0.1- 221123 F51 0.0 0.2+ 221216 V06 0.0 0.1-
141002 W84 0.0 0.1+ 221123 F51 0.2+ 0.3+ 221216 V06 0.1- 0.1-
141002 W84 0.0 0.2+ 221123 F51 0.1- 0.2+ 221217 291 0.1+ 0.4-
141003 W84 0.1- 0.1+ 221123 L01 0.1- 0.4+ 221217 291 0.7+ 0.2-
141021 W84 0.2- 0.0 221123 L01 0.5- 0.8+ 221217 291 0.1+ 0.4-
141021 W84 0.3- 0.1+ 221123 L01 0.0 0.1+ 221219 H21 0.1+ 0.3+
141113 W84 0.0 0.1- 221123 L01 0.1- 0.1+ 221219 H21 0.2- 0.2+
161023 W84 0.4- 0.3+ 221123 L01 0.4- 0.2+ 221221 H21 0.1+ 0.5+
161029 W84 0.4- 0.1+ 221124 I52 0.6- 0.5- 221221 H21 0.3+ 0.1+
161029 W84 0.1- 0.2+ 221124 I52 0.0 0.3- 221222 291 0.2+ 0.2+
161105 W84 0.1- 0.1+ 221125 J04 0.2+ 0.3+ 221222 291 0.3+ 0.1+
161105 W84 0.1+ 0.0 221125 J04 0.0 0.4+ 221222 291 0.0 0.1-
161125 W84 0.1- 0.0 221125 I52 0.1- 0.0 221223 G96 0.2- 0.1+
170131 T09 0.3- 0.2+ 221125 I52 0.4+ 0.0 221223 G96 0.8- 0.1+
170131 T09 0.5- 0.2- 221126 I52 0.8- 0.6+ 221223 G96 0.3+ 0.0
170131 T09 0.2+ 0.1+ 221126 I52 0.7+ 0.7- 221228 H21 0.1- 0.8+
170131 T09 0.4- 0.0 221126 I52 0.5+ 0.4- 221228 H21 0.4- 0.5+
170131 T09 0.4- 0.1- 221126 I52 0.6- 0.1+ 230425 V06 0.0 0.2-
170131 T09 0.2- 0.1+ 221201 I52 0.3- 0.7- 230425 V06 0.1- 0.0
170131 T09 0.0 0.1+ 221201 I52 0.2+ 0.0 230425 V06 0.2+ 0.0
201025 F51 0.0 0.1+ 221201 I52 0.1- 0.2- 230425 V06 0.2- 0.2+
Ephemeris:
2022 WY5 a,e,i = 1.56, 0.33, 6 q = 1.0431
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 21 18 01 57.1 -28 35 05 2.0171 1.8084 63.5 29.5 25.7
...
2023 11 05 18 39 10.8 -28 08 38 2.2051 1.8582 56.8 26.5 25.8
...
2023 11 13 18 58 39.4 -27 41 49 2.3017 1.8828 53.2 24.9 25.9
...
2023 11 19 19 13 04.7 -27 16 17 2.3719 1.9003 50.4 23.6 25.9
2023 11 20 19 15 28.0 -27 11 35 2.3834 1.9032 49.9 23.4 25.9
2023 11 21 19 17 50.9 -27 06 46 2.3948 1.9060 49.4 23.2 26.0
...
2023 11 27 19 32 02.1 -26 35 23 2.4620 1.9224 46.6 21.9 26.0
...
2023 12 05 19 50 39.8 -25 47 07 2.5477 1.9432 42.8 20.1 26.0
...
2023 12 20 20 24 42.5 -23 58 28 2.6945 1.9782 35.5 16.8 26.1
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W52
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