[Iaude] MPEC N137: 2023 WL2 [a=1.38,e=0.20,i=8.3,H=22.16]
mpec at cfa.harvard.edu
mpec at cfa.harvard.edu
Fri Jul 12 22:23:16 EDT 2024
M.P.E.C. 2024-N137 Issued 2024 July 13, 02:21 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 WL2
Revision to MPEC 2023-W103
Additional Observations:
K23W02L C2013 08 29.37151121 38 44.819-16 01 49.37 22.41GVEN137F51
K23W02L C2013 08 29.39914421 38 42.290-16 02 16.72 22.86GVEN137F51
K23W02L C2015 12 13.61205910 43 25.472-04 56 07.94 22.56GVEN137F51
K23W02L C2015 12 13.62486210 43 28.236-04 56 18.74 22.82GVEN137F51
K23W02L C2016 02 10.58001214 33 13.796-08 30 21.42 22.35GVEN137F51
K23W02L C2016 02 10.59130414 33 16.106-08 30 15.02 22.12GVEN137F51
K23W02L C2016 02 10.60255914 33 18.424-08 30 08.23 22.48GVEN137F51
K23W02L C2016 02 10.61379814 33 20.727-08 30 01.69 22.67GVEN137F51
K23W02L C2016 03 05.59927615 46 38.460-02 39 57.32 21.85GVEN137F51
K23W02L C2016 03 05.61060115 46 39.999-02 39 44.73 20.82GVEN137F51
K23W02L C2016 04 02.55683116 29 37.094+06 37 29.81 21.79GVEN137F51
K23W02L C2016 04 02.56998716 29 37.402+06 37 45.11 21.70GVEN137F51
K23W02L C2016 04 02.58318916 29 37.713+06 38 00.92 20.74GVEN137F51
K23W02L C2016 05 03.57253416 13 54.744+13 28 13.76 21.38GVEN137F51
K23W02L C2016 05 03.60417916 13 51.950+13 28 19.29 21.28GVEN137F51
K23W02L C2016 05 12.48740516 01 12.394+13 26 41.90 21.49GVEN137F51
K23W02L C2016 05 12.49878816 01 11.290+13 26 39.31 21.38GVEN137F51
K23W02L C2016 05 12.51024616 01 10.169+13 26 36.66 21.05GVEN137F51
K23W02L C2016 05 24.44581315 44 42.048+11 47 17.57 21.53GVEN137F51
K23W02L C2016 05 24.45727215 44 41.084+11 47 09.43 21.44GVEN137F51
K23W02L C2016 06 03.31141 15 34 24.061+09 20 10.86 22.1 wLEN137F51
K23W02L C2016 06 03.33440 15 34 22.726+09 19 47.25 22.0 wLEN137F51
K23W02L C2016 06 03.34591 15 34 22.071+09 19 35.73 21.9 wLEN137F51
Observer details:
F51 Pan-STARRS 1, Haleakala. Observers J. Herman, T. Lowe, P. Minguez, A.
Schultz, I. Smith, B. Gibson, T. Goggia, N. Primak, M. Willman. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk, S. Chastel, L. Denneau,
H. Flewelling, E. Lilly, C. Waters. 1.8-m Ritchey-Chretien + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
130829 F51 19.8- 3.3- 160603 F51 32.8- 8.4- MPO793293 -0.00 days
Orbital elements:
2023 WL2 Earth MOID = 0.1246 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5 Veres
M 10.04296 (2000.0) P Q
n 0.60641124 Peri. 1.57083 -0.83708391 -0.54088334
a 1.3823708 Node 145.27970 +0.50034676 -0.81758764
e 0.1955518 Incl. 8.28480 +0.22123212 -0.19747319
P 1.63 H 22.16 G 0.15 U 0
Residuals in seconds of arc
130829 F51 0.1- 0.2+ 160524 F51 0.0 0.2- 231208 I52 0.1- 0.1-
130829 F51 0.1- 0.2- 160524 F51 0.1- 0.3+ 231208 I52 0.2- 0.1-
151213 F51 0.1+ 0.0 160603 F51 0.1- 0.0 231209 F52 0.1- 0.1-
151213 F51 0.2+ 0.1- 160603 F51 0.2- 0.2- 231209 F52 0.1- 0.0
160210 F51 0.0 0.1+ 160603 F51 0.0 0.1+ 231209 F52 0.2+ 0.0
160210 F51 0.1- 0.2- 231118 F51 0.1- 0.1+ 231217 291 0.0 0.0
160210 F51 0.1+ 0.0 231118 F51 0.0 0.0 231217 291 1.6+ 0.8+
160210 F51 0.1+ 0.1- 231118 F51 0.0 0.1+ 231217 291 0.3- 0.2-
160305 F51 0.1- 0.1- 231118 F51 0.0 0.0 231218 I52 0.2+ 0.6+
160305 F51 0.1- 0.0 231118 F51 0.1- 0.2- 231218 I52 0.0 0.0
160402 F51 0.1- 0.2+ 231119 H21 0.0 0.3+ 231218 I52 0.1+ 0.3-
160402 F51 0.1+ 0.1- 231119 H21 0.1+ 0.2+ 231218 I52 0.3+ 0.0
160402 F51 0.3+ 0.2+ 231119 H21 0.0 0.1+ 231231 F51 0.0 0.0
160503 F51 0.3- 0.2+ 231123 291 0.5- 0.1+ 231231 F51 0.0 0.0
160503 F51 0.3+ 0.2- 231123 291 0.2- 0.2+ 231231 F51 0.3- 0.0
160512 F51 0.0 0.0 231123 291 0.3- 0.1+ 231231 F51 0.0 0.1-
160512 F51 0.1+ 0.1+ 231208 I52 0.3- 0.1+
160512 F51 0.1+ 0.2+ 231208 I52 0.4+ 0.1-
Ephemeris:
2023 WL2 a,e,i = 1.38, 0.20, 8 q = 1.1120
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2024 06 13 11 38 29.8 +15 58 16 0.8229 1.2685 86.6 53.1 24.2
...
2024 06 28 12 24 40.7 +10 15 32 0.9187 1.3116 85.2 50.6 24.4
...
2024 07 06 12 47 48.4 +07 13 08 0.9750 1.3349 84.1 49.3 24.6
...
2024 07 12 13 04 38.8 +04 58 33 1.0193 1.3524 83.3 48.3 24.7
2024 07 13 13 07 25.0 +04 36 23 1.0269 1.3553 83.1 48.1 24.7
2024 07 14 13 10 10.7 +04 14 18 1.0345 1.3582 82.9 48.0 24.7
...
2024 07 20 13 26 33.7 +02 03 50 1.0812 1.3756 81.9 47.0 24.8
...
2024 07 28 13 47 59.8 -00 43 55 1.1460 1.3984 80.4 45.7 24.9
...
2024 08 12 14 27 25.6 -05 35 50 1.2744 1.4398 77.1 43.3 25.2
A. U. Tomatic (C) Copyright 2024 MPC M.P.E.C. 2024-N137
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