[Iaude] MPEC W62: 2023 WQ1 [a=2.00,e=0.44,i=4.8,H=21.5]
mpec at marsden.cfa.harvard.edu
mpec at marsden.cfa.harvard.edu
Tue Nov 21 02:18:01 EST 2023
M.P.E.C. 2023-W62 Issued 2023 November 21, 07:16 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 WQ1
Observations:
K23W01Q* C2023 11 18.49488207 18 20.350+22 24 48.09 21.12wXEW062F52
K23W01Q C2023 11 18.50777307 18 23.459+22 24 54.67 20.97wXEW062F52
K23W01Q C2023 11 18.52065907 18 26.556+22 25 01.29 21.16wXEW062F52
K23W01Q C2023 11 18.53357407 18 29.672+22 25 07.56 21.11wXEW062F52
K23W01Q C2023 11 18.63648207 18 54.478+22 25 56.94 21.02GVEW062F51
K23W01Q C2023 11 18.63954907 18 55.158+22 25 58.29 21.08GVEW062F51
K23W01Q KC2023 11 19.35498107 21 57.21 +22 31 33.8 20.7 GVEW062H21
K23W01Q KC2023 11 19.35956107 21 58.35 +22 31 36.0 20.7 GVEW062H21
K23W01Q KC2023 11 19.36585707 21 59.86 +22 31 39.3 20.9 GVEW062H21
K23W01Q KC2023 11 20.13488 07 25 16.03 +22 37 45.4 21.0 GVEW062204
K23W01Q KC2023 11 20.17218 07 25 25.29 +22 38 03.2 VEW062204
K23W01Q 1C2023 11 21.15477 07 29 39.41 +22 45 51.3 21.1 VXEW062033
K23W01Q 1C2023 11 21.15638 07 29 39.83 +22 45 51.9 20.9 VXEW062033
K23W01Q 1C2023 11 21.15800 07 29 40.20 +22 45 52.7 21.1 VXEW062033
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg. Observers S. Melnikov, C.
Hogner, F. Ludwig, M. Hartmann, B. Stecklum. Measurer B. Stecklum.
1.34-m f/3 Schmidt + CCD.
204 Schiaparelli Observatory. Observers L. Buzzi, G. Galli. 0.84-m f/3.5
reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, 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. Herman, 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.81-m f/4.0 astrograph + CCD.
Orbital elements:
2023 WQ1 Earth MOID = 0.1537 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5 MPC
M 321.71407 (2000.0) P Q
n 0.34751751 Peri. 41.48075 -0.32101210 -0.94396579
a 2.0036333 Node 67.37130 +0.84556827 -0.32213293
e 0.4370952 Incl. 4.76535 +0.42657418 -0.07182586
P 2.84 H 21.55 G 0.15 U 9
Residuals in seconds of arc
231118 F52 0.0 0.0 231118 F51 0.3- 0.0 231120 204 0.0 0.2+
231118 F52 0.1- 0.1+ 231119 H21 0.0 0.1- 231121 033 0.0 0.4+
231118 F52 0.2- 0.2+ 231119 H21 0.2+ 0.1- 231121 033 0.2+ 0.2+
231118 F52 0.1- 0.0 231119 H21 0.2- 0.1+ 231121 033 0.3- 0.3+
231118 F51 0.5+ 0.1+ 231120 204 0.0 0.0
Ephemeris:
2023 WQ1 a,e,i = 2.00, 0.44, 5 q = 1.1279
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 10 22 05 41 10.2 +19 01 07 0.5171 1.3451 122.4 38.7 22.3
...
2023 11 06 06 30 00.4 +20 46 53 0.4040 1.2713 125.9 39.2 21.7
...
2023 11 14 07 00 01.7 +21 48 53 0.3546 1.2363 127.1 39.7 21.3
...
2023 11 20 07 24 41.3 +22 36 51 0.3229 1.2125 127.6 40.2 21.1
2023 11 21 07 28 59.3 +22 44 50 0.3181 1.2088 127.6 40.3 21.1
2023 11 22 07 33 20.6 +22 52 47 0.3133 1.2051 127.7 40.5 21.0
...
2023 11 28 08 00 35.7 +23 38 53 0.2879 1.1847 127.7 41.3 20.8
...
2023 12 06 08 39 31.1 +24 31 45 0.2611 1.1618 127.1 42.6 20.6
...
2023 12 21 09 54 59.7 +25 21 36 0.2319 1.1342 125.5 45.0 20.4
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-W62
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