[Iaude] MPEC W98: 2023 WG2 [a=2.45,e=0.76,i=2.0,H=26.7]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Wed Nov 22 19:02:40 EST 2023
M.P.E.C. 2023-W98 Issued 2023 November 23, 00:00 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 WG2
Observations:
K23W02G*1C2023 11 22.14530902 11 48.210+20 56 35.48 19.42GVEW098703
K23W02G 1C2023 11 22.15063302 12 13.788+20 57 36.04 VEW098703
K23W02G 1C2023 11 22.15597002 12 39.431+20 58 36.41 VEW098703
K23W02G 1C2023 11 22.16131202 13 04.890+20 59 35.63 18.72GVEW098703
K23W02G KB2023 11 22.21061 02 16 39.59 +21 06 59.1 18.1 GXEW098H36
K23W02G KC2023 11 22.21085102 16 49.724+21 08 04.81 18.32GVEW098I52
K23W02G KC2023 11 22.21136702 16 51.982+21 08 09.42 17.86GVEW098I52
K23W02G KC2023 11 22.21188502 16 54.228+21 08 14.53 18.54GVEW098I52
K23W02G KC2023 11 22.21240102 16 56.460+21 08 19.28 18.21GVEW098I52
K23W02G KB2023 11 22.21481 02 16 57.91 +21 07 38.1 18.1 GXEW098H36
K23W02G KB2023 11 22.21898 02 17 15.97 +21 08 16.1 18.3 GXEW098H36
K23W02G bC2023 11 22.73115802 44 38.52 +21 53 18.6 18.9 GVEW098L01
K23W02G bC2023 11 22.73263602 44 41.68 +21 53 24.2 18.8 GVEW098L01
K23W02G bC2023 11 22.73411402 44 44.73 +21 53 29.3 18.8 GVEW098L01
K23W02G bC2023 11 22.73558902 44 47.93 +21 53 35.8 18.9 GVEW098L01
K23W02G bC2023 11 22.73706602 44 51.01 +21 53 41.3 18.9 GVEW098L01
K23W02G KC2023 11 22.79247502 46 44.95 +21 56 47.6 18.8 GVEW098203
K23W02G KC2023 11 22.81520202 47 28.82 +21 58 00.5 19.3 GVEW098203
K23W02G KC2023 11 22.90076602 50 02.70 +22 01 57.1 VEW098204
K23W02G KC2023 11 22.90498002 50 09.88 +22 02 07.3 VEW098204
K23W02G KC2023 11 22.90903302 50 16.73 +22 02 17.2 19.3 GVEW098204
K23W02G KB2023 11 22.93163702 50 57.68 +22 03 21.2 19.3 GXEW098958
K23W02G KB2023 11 22.93776902 51 07.68 +22 03 35.0 19.0 GXEW098958
K23W02G KB2023 11 22.94391802 51 17.72 +22 03 49.3 18.5 GXEW098958
Observer details:
203 GiaGa Observatory. Observers S. Foglia, G. Galli. Measurer G. Galli.
0.36-m f/5.76 Schmidt-Cassegrain + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
703 Catalina Sky Survey. Observer J. K. Hogan. 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. 0.68-m Schmidt + 10K CCD.
958 Observatoire de Dax. Observer P. Dupouy. 0.50-m f/4.5 Reflector + CMO.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 reflector +
CMO.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. A. Kowalski.
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. 1.0-m
prime focus + CCD.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
Orbital elements:
2023 WG2 Earth MOID = 0.0012 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 353.51293 (2000.0) P Q
n 0.25771297 Peri. 274.74689 +0.87328385 +0.48631256
a 2.4455612 Node 56.15746 -0.43169844 +0.80050481
e 0.7616616 Incl. 2.04148 -0.22585786 +0.35027439
P 3.82 H 26.74 G 0.15 U 8
Residuals in seconds of arc
231122 703 4.1+ 1.4+ 231122 I52 0.1- 0.1- 231122 203 0.0 0.1+
231122 703 0.0 0.4+ 231122 H36 0.9+ 0.0 231122 203 0.1- 0.2-
231122 703 0.4- 0.1+ 231122 H36 1.2+ 0.1+ 231122 204 0.0 0.0
231122 703 0.3- 0.4- 231122 L01 1.1+ 0.2+ 231122 204 0.2+ 0.0
231122 H36 0.5+ 0.2- 231122 L01 1.1+ 0.2+ 231122 204 0.0 0.1+
231122 I52 0.2- 0.1+ 231122 L01 0.3- 0.2- 231122 958 0.1- 0.2-
231122 I52 0.0 0.2- 231122 L01 0.6+ 0.7+ 231122 958 0.6- 0.5-
231122 I52 0.0 0.0 231122 L01 0.2- 0.7+ 231122 958 0.1- 0.0
Ephemeris:
2023 WG2 a,e,i = 2.45, 0.76, 2 q = 0.5829
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 24 15 36 28.1 -21 38 32 0.4074 0.6587 27.1 136.6 30.3
...
2023 11 08 15 50 10.5 -22 29 25 0.1775 0.8212 15.4 161.3 34.0
...
2023 11 16 16 02 38.7 -22 33 07 0.06871 0.9216 10.2 169.0
...
2023 11 22 01 57 18.4 +20 26 25 0.01220 0.9988 154.2 25.5 18.3
2023 11 23 02 52 50.2 +22 07 55 0.02483 1.0118 166.2 13.5 19.5
2023 11 24 03 10 50.3 +22 25 28 0.03789 1.0247 169.3 10.3 20.3
...
2023 11 30 03 34 08.8 +22 36 14 0.1178 1.1022 169.0 9.8 22.9
...
2023 12 08 03 40 25.1 +22 36 05 0.2280 1.2046 162.5 14.2 24.7
...
2023 12 23 03 48 19.4 +22 41 11 0.4518 1.3912 149.2 21.2 26.8
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W98
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