MPEC 2023-C41 : 2010 LK34
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M.P.E.C. 2023-C41 Issued 2023 February 5, 14:15 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2010 LK34
Revision to MPEC 2010-L54
Additional Observations:
K10L34K 1C2023 02 03.46670714 54 37.470+03 15 33.70 19.18GVEC041703
K10L34K 1C2023 02 03.47200314 53 58.390+03 20 08.30 18.87GVEC041703
K10L34K 1C2023 02 03.47730214 53 19.160+03 24 42.20 19.33GVEC041703
K10L34K 1C2023 02 03.48259914 52 40.020+03 29 15.30 VEC041703
K10L34K KC2023 02 03.49428114 51 13.360+03 39 22.25 16.67GVEC041I52
K10L34K KC2023 02 03.49473414 51 10.004+03 39 45.61 16.78GVEC041I52
K10L34K KC2023 02 03.49519014 51 06.624+03 40 09.34 16.81GVEC041I52
K10L34K KC2023 02 03.49564914 51 03.215+03 40 33.10 16.91GVEC041I52
K10L34K KC2023 02 03.50338214 50 05.802+03 47 13.92 16.78GVEC041I52
K10L34K KC2023 02 03.50383614 50 02.432+03 47 37.32 16.74GVEC041I52
K10L34K KC2023 02 03.50428214 49 59.128+03 48 00.50 16.78GVEC041I52
K10L34K KC2023 02 03.50473114 49 55.801+03 48 23.69 16.85GVEC041I52
K10L34K KC2023 02 03.51660214 48 27.504+03 58 39.04 16.87GVEC041I52
K10L34K KC2023 02 03.51704814 48 24.185+03 59 02.08 16.87GVEC041I52
K10L34K KC2023 02 03.51749314 48 20.876+03 59 25.19 16.74GVEC041I52
K10L34K KC2023 02 03.51794014 48 17.539+03 59 48.30 16.75GVEC041I52
K10L34K KC2023 02 04.29072713 15 02.01 +14 07 40.5 16.0 VuEC041H21
K10L34K KC2023 02 04.29139913 14 57.38 +14 08 07.1 16.0 VuEC041H21
K10L34K KC2023 02 04.29214213 14 52.26 +14 08 36.3 16.0 VuEC041H21
K10L34K KC2023 02 04.29285113 14 47.41 +14 09 04.1 15.9 VuEC041H21
K10L34K KC2023 02 04.29352213 14 42.78 +14 09 30.5 16.0 VuEC041H21
Observer details:
703 Catalina Sky Survey. Observer J. K. Hogan. Measurers E. J. Christensen,
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, A. Serrano, F. C. Shelly, K. W. Wierzchos. 0.68-m Schmidt + 10K
CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers T. Linder, R. Holmes, L. Horn. 0.76-m f/3.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. Rankin. Measurers
E. J. Christensen, 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, A. Serrano, F. C. Shelly, K. W.
Wierzchos. 1.0-m prime focus + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or zero decimals in degrees), reference and Delta-T
230203 703 45- 3- 230204 H21 32- 10- MPO473183 +0.91 days
Orbital elements:
2010 LK34 Earth MOID = 0.0084 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Veres
M 25.83433 (2000.0) P Q
n 0.39855779 Peri. 249.25463 +0.94035913 -0.33270681
a 1.8286974 Node 130.10760 +0.33629643 +0.87775490
e 0.8074874 Incl. 5.32110 +0.05127787 +0.34474994
P 2.47 H 22.01 G 0.15 U 5
Residuals in seconds of arc
100526 F51 0.3- 0.0 100610 H36 0.6+ 0.1- 100614 H21 0.8+ 0.3-
100526 F51 0.2+ 0.0 100610 H36 0.1- 0.0 100614 H21 0.7+ 0.3-
100609 703 0.5+ 0.8+ 100610 H36 0.1+ 0.2+ 100615 926 0.1+ 0.2+
100609 703 1.1- 0.3+ 100610 H36 0.1+ 1.1+ 100615 926 0.1- 0.5+
100609 703 0.0 0.1- 100610 H21 0.2+ 0.3+ 100616 926 0.5- 0.4-
100609 703 0.2+ 0.6- 100610 H21 0.8+ 0.4+ 100616 926 0.2+ 0.6-
100609 703 0.0 0.1+ 100610 H21 0.9+ 0.1- 100618 H21 0.5+ 0.2+
100609 703 0.9- 0.5- 100610 703 0.6+ 0.2- 100618 H21 0.0 0.3-
100609 703 1.3- 0.6- 100610 703 0.7- 0.1+ 100618 H21 0.0 0.4-
100609 H01 0.2+ 0.2- 100610 703 1.0- 0.7- 230203 703 0.6+ 0.1-
100609 H01 0.3+ 0.3- 100610 703 0.1- 0.1- 230203 703 0.6+ 0.4+
100609 H01 0.0 0.0 100610 854 0.2- 0.2+ 230203 703 0.5- 0.1-
100609 474 0.0 0.5- 100610 854 0.0 0.1- 230203 703 0.1+ 1.4-
100609 474 0.2- 0.3+ 100611 H01 0.1+ 0.2- 230203 I52 1.7- 0.5+
100609 474 1.0+ 0.2- 100611 H01 0.3+ 0.2- 230203 I52 1.7- 0.4+
100609 474 1.3+ 0.6- 100611 H01 0.2+ 0.1+ 230203 I52 1.7- 0.5+
100609 474 0.1+ 0.2- 100611 H01 0.4+ 0.0 230203 I52 1.7- 0.4+
100609 474 0.2+ 0.2- 100612 G56 0.6- 0.7- 230203 I52 1.8- 0.5+
100609 474 0.5+ 0.2+ 100612 G56 0.6+ 0.2+ 230203 I52 1.7- 0.4+
100609 474 0.0 0.1- 100612 G56 1.2+ 0.3+ 230203 I52 1.6- 0.5+
100609 474 1.0+ 1.3- 100612 926 0.0 0.1+ 230203 I52 1.6- 0.4+
100609 900 0.6- 0.9+ 100612 926 0.1- 0.0 230203 I52 1.6- 0.5+
100609 900 1.0- 0.1+ 100613 H21 0.3+ 0.2+ 230203 I52 1.7- 0.4+
100609 473 0.3+ 0.4- 100613 H21 0.5+ 0.8+ 230203 I52 1.6- 0.5+
100609 595 0.4+ 0.9- 100613 H21 0.1+ 0.2- 230203 I52 1.6- 0.4+
100609 595 0.2- 0.0 100614 H21 13.9- 13.5+ 230204 H21 0.5+ 0.4-
100609 473 0.5+ 0.4- 100614 H21 0.4+ 0.0 230204 H21 0.3+ 0.2-
100610 H21 0.1+ 0.6- 100614 H21 0.5+ 0.1+ 230204 H21 0.0 0.2-
100610 H21 0.3- 0.8- 100614 H21 0.8+ 0.1- 230204 H21 0.3+ 0.3-
100610 H21 0.6- 0.6- 100614 H21 0.5+ 0.2- 230204 H21 0.0 0.2-
Ephemeris:
2010 LK34 a,e,i = 1.83, 0.81, 5 q = 0.3520
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 01 06 20 06 42.2 -23 41 11 0.5044 0.5093 14.1 151.9 27.9
...
2023 01 21 19 53 39.5 -23 41 49 0.2178 0.7675 5.3 173.2
...
2023 01 29 19 11 12.6 -21 53 51 0.09166 0.9005 22.0 155.8 26.3
...
2023 02 04 13 49 05.2 +10 42 32 0.02688 0.9960 111.8 66.8 16.5
2023 02 05 12 04 32.7 +19 58 23 0.03370 1.0115 139.0 39.8 16.2
2023 02 06 10 59 03.4 +23 34 32 0.04509 1.0269 154.6 24.3 16.5
...
2023 02 12 09 12 31.8 +25 27 43 0.1332 1.1172 166.8 11.6 18.6
...
2023 02 20 08 49 13.7 +24 59 29 0.2609 1.2318 156.2 18.9 20.5
...
2023 03 07 08 43 14.2 +24 02 46 0.5180 1.4310 140.7 26.1 22.5
A. U. Tomatic (C) Copyright 2023 MPC M.P.E.C. 2023-C41
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