[Iaude] MPEC T173: 2023 TW6 [a=2.30,e=0.81,i=5.6,H=22.8]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Thu Oct 12 01:50:53 EDT 2023
M.P.E.C. 2023-T173 Issued 2023 October 12, 05:49 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 TW6
Observations:
K23T06W C2023 10 05.33925701 59 36.116+19 52 28.01 22.26GVET173F51
K23T06W C2023 10 05.34955001 59 35.510+19 52 28.72 22.22GVET173F51
K23T06W C2023 10 05.35986201 59 34.886+19 52 29.16 22.48GVET173F51
K23T06W C2023 10 05.37018701 59 34.268+19 52 29.41 22.57GVET173F51
K23T06W* C2023 10 09.35767201 55 00.502+19 48 53.14 21.90wXET173F52
K23T06W C2023 10 09.37056501 54 59.284+19 48 51.95 21.99wXET173F52
K23T06W C2023 10 09.38344101 54 58.056+19 48 50.85 21.93wXET173F52
K23T06W C2023 10 09.39636301 54 56.810+19 48 49.61 21.72wXET173F52
K23T06W C2023 10 09.51881501 54 44.849+19 48 34.86 21.71GVET173F52
K23T06W C2023 10 09.51966301 54 44.756+19 48 34.73 22.04GVET173F52
K23T06W KC2023 10 10.26226501 53 37.49 +19 46 42.8 21.0 VuET173H21
K23T06W KC2023 10 10.27206001 53 36.48 +19 46 41.4 21.5 VuET173H21
K23T06W KC2023 10 11.20772801 52 03.371+19 43 56.89 20.67GVET173I52
K23T06W KC2023 10 11.21493501 52 02.597+19 43 56.10 21.31GVET173I52
K23T06W KC2023 10 11.21494601 52 01.96 +19 43 55.2 21.3 VuET173H21
K23T06W KC2023 10 11.22055801 52 01.29 +19 43 53.8 21.5 VuET173H21
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, 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.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith, K. Chambers, T. Dukes. Measurers K. Chambers, T. de
Boer, J. Bulger, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, T. Lowe, E.
Magnier, P. Minguez, Y. Ramanjooloo, A. Schultz, I. Smith, R. Wainscoat,
R. Weryk, S. Chastel. 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,
0.81-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. B. Fazekas.
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.
Orbital elements:
2023 TW6 Earth MOID = 0.0076 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 Veres
M 333.83255 (2000.0) P Q
n 0.28184340 Peri. 279.19623 -0.74769535 -0.66109211
a 2.3039027 Node 219.45817 +0.64132579 -0.69449405
e 0.8066751 Incl. 5.64582 +0.17220015 -0.28396344
P 3.50 H 22.85 G 0.15 U 9
Residuals in seconds of arc
231005 F51 0.1- 0.3- 231009 F52 0.5+ 0.1- 231011 I52 0.3- 0.5-
231005 F51 0.0 0.1+ 231009 F52 0.4+ 0.1- 231011 I52 0.4+ 0.1-
231005 F51 0.0 0.2+ 231009 F52 0.6+ 0.1- 231011 H21 0.3+ 0.8+
231005 F51 0.1+ 0.1+ 231009 F52 0.5+ 0.1- 231011 H21 0.1+ 0.4+
231009 F52 0.4+ 0.1- 231010 H21 0.8- 0.1+
231009 F52 0.5+ 0.2- 231010 H21 0.5- 0.2+
Ephemeris:
2023 TW6 a,e,i = 2.30, 0.81, 6 q = 0.4454
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 09 12 02 02 23.5 +18 47 14 0.8022 1.6633 133.4 26.1 24.7
...
2023 09 27 02 03 57.3 +19 41 09 0.5330 1.4785 147.1 21.6 23.4
...
2023 10 05 01 59 52.8 +19 52 29 0.4004 1.3744 155.4 17.7 22.5
...
2023 10 11 01 52 24.1 +19 44 46 0.3062 1.2936 162.3 13.6 21.6
2023 10 12 01 50 34.0 +19 41 14 0.2909 1.2799 163.5 12.8 21.5
2023 10 13 01 48 30.2 +19 36 49 0.2757 1.2661 164.7 12.0 21.3
...
2023 10 19 01 28 54.0 +18 40 24 0.1878 1.1821 171.0 7.6 20.1
...
2023 10 27 00 02 54.7 +12 14 48 0.08201 1.0663 150.7 27.2 18.8
...
2023 11 11 15 49 54.9 -23 28 13 0.1558 0.8391 12.8 164.8 31.5
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-T173
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