[Iaude] MPEC W105: 2023 WO2 [a=2.49,e=0.62,i=8.4,H=23.2]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Nov 23 09:18:08 EST 2023
M.P.E.C. 2023-W105 Issued 2023 November 23, 14:14 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 WO2
Observations:
K23W02O 1C2023 11 10.09592 21 00 01.98 -12 23 59.8 20.6 GVEW105G96
K23W02O 1C2023 11 10.10717 21 00 10.37 -12 21 42.0 20.3 GVEW105G96
K23W02O*1C2023 11 22.20144900 14 21.901+33 42 42.73 19.48GVEW105G96
K23W02O 1C2023 11 22.20665600 14 26.675+33 43 26.40 18.99GVEW105G96
K23W02O 1C2023 11 22.21186800 14 31.420+33 44 09.53 19.62GVEW105G96
K23W02O 1C2023 11 22.21708200 14 36.157+33 44 52.51 20.06GVEW105G96
K23W02O mC2023 11 22.23646800 14 53.840+33 47 32.30 19.44GVEW105I52
K23W02O mC2023 11 22.23673100 14 54.060+33 47 34.50 19.31GVEW105I52
K23W02O KC2023 11 22.27571500 15 29.761+33 52 52.90 19.77GVEW105I52
K23W02O KC2023 11 22.27672700 15 30.676+33 53 01.46 19.26GVEW105I52
K23W02O KC2023 11 22.27773800 15 31.554+33 53 09.78 19.43GVEW105I52
K23W02O KC2023 11 22.27874400 15 32.494+33 53 17.84 20.06GVEW105I52
K23W02O mC2023 11 22.62918 00 21 03.48 +34 40 53.0 19.7 wVEW105O49
K23W02O mC2023 11 22.63269 00 21 06.58 +34 41 20.0 19.5 wVEW105O49
K23W02O mC2023 11 22.63620 00 21 09.79 +34 41 47.6 19.9 wVEW105O49
K23W02O bC2023 11 22.71785100 22 31.55 +34 51 50.7 19.5 GVEW105L01
K23W02O bC2023 11 22.71932900 22 32.88 +34 52 02.2 19.6 GVEW105L01
K23W02O bC2023 11 22.72081000 22 34.21 +34 52 13.9 19.6 GVEW105L01
K23W02O bC2023 11 22.72229300 22 35.53 +34 52 25.9 19.3 GVEW105L01
K23W02O bC2023 11 22.72377300 22 36.84 +34 52 37.9 19.4 GVEW105L01
K23W02O KB2023 11 22.78718 00 23 34.44 +35 00 51.5 19.2 VZEW105C95
K23W02O KB2023 11 22.80672 00 23 51.79 +35 03 22.8 19.6 VZEW105C95
K23W02O KC2023 11 22.83288 00 24 14.84 +35 06 39.3 19.7 GVEW105204
K23W02O KC2023 11 22.84030 00 24 21.45 +35 07 35.3 VEW105204
K23W02O KC2023 11 22.84772 00 24 28.07 +35 08 31.9 VEW105204
K23W02O mC2023 11 23.10786800 28 29.402+35 41 03.88 20.95GVEW105I52
K23W02O mC2023 11 23.10808400 28 29.640+35 41 05.32 VEW105I52
K23W02O mC2023 11 23.11010100 28 31.375+35 41 19.90 19.74GVEW105I52
K23W02O mC2023 11 23.11031700 28 31.566+35 41 21.95 19.38GVEW105I52
K23W02O KC2023 11 23.12802700 28 44.59 +35 43 20.3 20.0 GVEW105H21
K23W02O KC2023 11 23.13089400 28 47.10 +35 43 40.9 19.8 GVEW105H21
K23W02O KC2023 11 23.13376000 28 49.61 +35 44 01.5 19.7 GVEW105H21
Observer details:
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
C95 SATINO Remote Observatory, Haute Provence. Observer D. Husar. 0.30-m
f/5.8 reflector + CMO.
G96 Mt. Lemmon Survey. Observers J. B. Fazekas, K. W. Wierzchos. Measurers
B. Gray, D. Rankin, F. C. Shelly, 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, R. L. Seaman, K. W. Wierzchos.
1.5-m reflector + 10K CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers R. A. Kowalski, 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.
O49 Purple Mountain Observatory, Yaoan Station. Observers F. Li, Y. Yuan, J.
Chen, A. Zhu, Y. N. Fu. Measurers B. Li, H. B. Zhao. 0.8-m f/10 Ritchey-
Chretien +2048 CCD.
Orbital elements:
2023 WO2 Earth MOID = 0.0069 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 350.72336 (2000.0) P Q
n 0.25112802 Peri. 334.53478 +0.96603867 -0.24097983
a 2.4881273 Node 39.77416 +0.25492700 +0.82986481
e 0.6202311 Incl. 8.38231 +0.04220805 +0.50324260
P 3.92 H 23.23 G 0.15 U 9
Residuals in seconds of arc
231110 G96 0.1+ 0.6+ 231122 I52 0.2- 0.2+ 231122 204 0.0 0.4+
231110 G96 0.1- 0.6- 231122 O49 0.1- 0.2+ 231122 204 0.1+ 0.1+
231122 G96 0.3- 0.2- 231122 O49 0.5- 0.1+ 231122 204 0.3+ 0.6+
231122 G96 0.2+ 0.2+ 231122 O49 0.5+ 0.6+ 231123 I52 0.3- 0.1-
231122 G96 0.2+ 0.0 231122 L01 0.6- 0.0 231123 I52 0.3+ 0.3-
231122 G96 0.0 0.2- 231122 L01 0.6- 0.1- 231123 I52 0.0 0.5-
231122 I52 0.1+ 0.3- 231122 L01 0.6- 0.1- 231123 I52 0.0 0.0
231122 I52 0.1- 0.2- 231122 L01 0.8- 0.2+ 231123 H21 0.0 0.2+
231122 I52 0.4+ 0.2- 231122 L01 1.0- 0.6+ 231123 H21 0.0 0.2+
231122 I52 0.2+ 0.2+ 231122 C95 0.0 0.2- 231123 H21 0.0 0.2+
231122 I52 0.4- 0.3+ 231122 C95 0.8- 0.5+
Ephemeris:
2023 WO2 a,e,i = 2.49, 0.62, 8 q = 0.9449
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 24 18 42 49.8 -38 07 30 0.1815 0.9466 69.5 100.2 23.0
...
2023 11 08 20 34 25.6 -18 49 06 0.09156 0.9812 81.2 93.5 21.3
...
2023 11 16 22 29 39.0 +12 05 59 0.07333 1.0160 109.5 66.6 19.9
...
2023 11 22 00 11 11.4 +33 13 55 0.08982 1.0483 130.4 45.8 19.8
2023 11 23 00 26 48.2 +35 27 44 0.09459 1.0541 132.8 43.5 19.9
2023 11 24 00 41 42.3 +37 21 16 0.09978 1.0601 134.8 41.4 20.0
...
2023 11 30 01 54 27.5 +43 38 29 0.1371 1.0982 142.4 33.2 20.5
...
2023 12 08 02 54 22.3 +45 32 04 0.1970 1.1543 146.3 28.3 21.3
...
2023 12 23 03 51 55.8 +44 17 22 0.3298 1.2710 146.2 25.5 22.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-W105
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