[Iaude] MPEC W128: 2023 WJ3 [a=2.65,e=0.57,i=20.9,H=20.6]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Sun Nov 26 08:58:14 EST 2023
M.P.E.C. 2023-W128 Issued 2023 November 26, 13:56 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 WJ3
Observations:
K23W03J*1C2023 11 23.28792106 18 07.736+23 24 18.47 20.83GVEW128G96
K23W03J 1C2023 11 23.29307906 18 07.207+23 24 30.10 20.43GVEW128G96
K23W03J 1C2023 11 23.29824706 18 06.721+23 24 40.57 20.39GVEW128G96
K23W03J 1C2023 11 23.30341506 18 06.188+23 24 51.98 20.46GVEW128G96
K23W03J mC2023 11 23.41022306 17 55.259+23 28 41.09 20.14GVEW128I52
K23W03J mC2023 11 23.41721306 17 54.614+23 28 57.68 22.01GVEW128I52
K23W03J mC2023 11 23.42070906 17 54.280+23 29 04.99 21.02GVEW128I52
K23W03J IC2023 11 23.91833906 17 06.90 +23 46 48.1 21.1 GVEW128L01
K23W03J KC2023 11 23.92157406 17 06.61 +23 46 55.3 21.1 GVEW128L01
K23W03J KC2023 11 23.92510306 17 06.25 +23 47 03.4 21.3 GVEW128L01
K23W03J HC2023 11 23.99436 06 16 59.25 +23 49 32.1 VEW128204
K23W03J HC2023 11 24.01612 06 16 57.03 +23 50 19.3 21 GVEW128204
K23W03J 7C2023 11 24.07647206 16 50.972+23 52 30.48 21.0 GVEW128Z84
K23W03J 7C2023 11 24.09926406 16 48.615+23 53 18.96 21.1 GVEW128Z84
K23W03J DC2023 11 26.46312 06 12 48.16 +25 16 20.3 21.7 GVEW128695
K23W03J DC2023 11 26.48506 06 12 45.75 +25 17 05.4 21.5 GVEW128695
K23W03J DC2023 11 26.50700 06 12 43.32 +25 17 50.3 VEW128695
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
695 Kitt Peak. Observer J. V. Scotti. 2.3-m f/9 reflector + CCD.
G96 Mt. Lemmon Survey. Observer H. Groeller. 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. 1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer K. W. Wierzchos.
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.
Z84 Calar Alto-Schmidt. Observers R. Kresken, F. Ocana, M. Micheli, L.
Conversi. Measurers F. Ocana, M. Micheli, R. Kresken. 0.8-m f/3
Schmidt + CCD.
Orbital elements:
2023 WJ3 Earth MOID = 0.3071 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 2.09461 (2000.0) P Q
n 0.22862827 Peri. 291.42069 +0.93972899 -0.04048420
a 2.6488016 Node 72.21094 +0.20730142 +0.85711186
e 0.5733336 Incl. 20.88928 -0.27191092 +0.51353703
P 4.31 H 20.62 G 0.15 U 9
Residuals in seconds of arc
231123 G96 0.1- 0.1+ 231123 I52 0.2+ 0.4- 231124 Z84 0.1- 0.1+
231123 G96 0.2- 0.5+ 231123 L01 0.4- 0.4- 231124 Z84 0.0 0.2-
231123 G96 0.2+ 0.2- 231123 L01 0.1+ 0.2- 231126 695 0.1- 1.5-
231123 G96 0.1+ 0.1- 231123 L01 0.1+ 0.2+ 231126 695 0.0 1.5-
231123 I52 (1.1- 1.8-) 231123 204 0.0 0.0 231126 695 0.2- 1.6-
231123 I52 0.1- 0.2- 231124 204 0.1+ 0.4+
Ephemeris:
2023 WJ3 a,e,i = 2.65, 0.57, 21 q = 1.1302
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 27 06 37 06.6 +06 58 05 0.5367 1.2973 112.4 45.1 21.6
...
2023 11 11 06 32 59.4 +15 50 01 0.5287 1.3884 129.6 33.3 21.3
...
2023 11 19 06 24 24.7 +20 47 47 0.5352 1.4413 140.3 26.0 21.2
...
2023 11 25 06 15 19.2 +24 25 16 0.5476 1.4824 148.6 20.3 21.2
2023 11 26 06 13 37.0 +25 00 18 0.5504 1.4893 150.0 19.4 21.2
2023 11 27 06 11 52.0 +25 34 53 0.5534 1.4963 151.4 18.4 21.2
...
2023 12 03 06 00 32.9 +28 50 34 0.5762 1.5386 159.4 13.0 21.1
...
2023 12 11 05 44 17.9 +32 31 29 0.6201 1.5961 167.7 7.6 21.1
...
2023 12 26 05 16 53.9 +37 04 58 0.7448 1.7060 161.4 10.6 21.8
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W128
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