MPEC 2023-M32 : 2023 LK2
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M.P.E.C. 2023-M32 Issued 2023 June 18, 09:00 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
2023 LK2
Observations:
K23L02K* C2023 06 15.56063520 15 54.516-05 22 56.15 20.88wXEM032F52
K23L02K C2023 06 15.57227320 15 55.695-05 22 43.64 20.72wXEM032F52
K23L02K C2023 06 15.58388720 15 56.863-05 22 31.12 20.90wXEM032F52
K23L02K C2023 06 15.59544220 15 58.036-05 22 18.76 20.85wXEM032F52
K23L02K |C2023 06 16.18650 20 17 03.31 -05 11 29.9 21.0 VuEM032807
K23L02K |C2023 06 16.19309 20 17 03.96 -05 11 22.6 20.8 VuEM032807
K23L02K |C2023 06 16.19968 20 17 04.66 -05 11 17.1 20.8 VuEM032807
K23L02K C2023 06 16.28357120 17 13.814-05 10 06.41 20.3 GVEM032H01
K23L02K C2023 06 16.28718920 17 14.186-05 10 02.43 20.5 GVEM032H01
K23L02K C2023 06 16.29708520 17 15.208-05 09 51.92 20.6 GVEM032H01
K23L02K C2023 06 16.30405020 17 15.924-05 09 44.56 20.5 GVEM032H01
K23L02K 3C2023 06 16.48305820 17 35.096-05 06 28.98 20.58GVEM032T14
K23L02K 3C2023 06 16.48404420 17 35.195-05 06 27.94 20.55GVEM032T14
K23L02K 3C2023 06 16.48503420 17 35.294-05 06 26.89 20.36GVEM032T14
K23L02K KC2023 06 16.95368920 18 26.20 -04 58 11.1 20.8 GVEM032L01
K23L02K KC2023 06 16.95714620 18 26.52 -04 58 07.5 21.0 GVEM032L01
K23L02K IC2023 06 16.96060320 18 26.90 -04 58 03.7 20.4 GVEM032L01
K23L02K IC2023 06 16.96396420 18 27.21 -04 57 59.9 20.8 GVEM032L01
K23L02K KC2023 06 17.28069720 19 01.24 -04 52 19.3 20.5 VuEM032H21
K23L02K KC2023 06 17.29299120 19 02.83 -04 52 04.7 20.6 GXEM032858
K23L02K KC2023 06 17.29467720 19 02.67 -04 52 04.3 20.5 VuEM032H21
K23L02K KC2023 06 17.29910420 19 03.45 -04 51 58.7 20.4 GXEM032858
K23L02K KC2023 06 17.30026920 19 03.23 -04 51 58.1 20.8 VuEM032H21
K23L02K KC2023 06 17.30683220 19 04.27 -04 51 50.2 20.7 GXEM032858
K23L02K KC2023 06 18.26289620 20 47.04 -04 34 45.2 20.2 VuEM032H21
K23L02K KC2023 06 18.26569320 20 47.34 -04 34 42.2 20.4 VuEM032H21
K23L02K KC2023 06 18.27128720 20 47.91 -04 34 36.0 20.0 VuEM032H21
K23L02K KC2023 06 18.27408220 20 48.20 -04 34 32.8 20.4 VuEM032H21
K23L02K KC2023 06 18.27902220 20 48.71 -04 34 27.5 20.3 VuEM032H21
Observer details:
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 0.61-m f/6.5 Dall-Kirkham Astrograph + CCD.
858 Tebbutt Observatory, Edgewood. Observer F. B. Zoltowski. 0.51-m f/8.1
Schmidt-Cassegrain + CCD.
F52 Pan-STARRS 2, Haleakala. Observers J. Bulger, T. Lowe, P. Minguez, A.
Schultz, I. Smith. 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. 1.8-m Ritchey-
Chretien + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 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.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
T14 Canada-France-Hawaii Telescope, Maunakea. Observers R. Wainscoat, C.
Cunningham, T. Burdullis. Measurers R. Weryk, R. Wainscoat. 3.6-m
Canada-France-Hawaii Telescope + CCD.
Orbital elements:
2023 LK2 Earth MOID = 0.2923 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 319.92740 (2000.0) P Q
n 0.25167143 Peri. 115.61513 +0.69303679 +0.72043708
a 2.4845445 Node 198.33241 -0.68742637 +0.64961073
e 0.4789289 Incl. 4.72200 -0.21712897 +0.24285039
P 3.92 H 20.45 G 0.15 U 9
Residuals in seconds of arc
230615 F52 0.0 0.3+ 230616 H01 0.0 0.0 230617 H21 0.2- 0.1-
230615 F52 0.0 0.3+ 230616 T14 0.0 0.0 230617 858 0.2- 0.4-
230615 F52 0.1- 0.4+ 230616 T14 0.0 0.0 230617 H21 0.3- 0.2+
230615 F52 0.1- 0.4+ 230616 T14 0.0 0.0 230617 858 0.2+ 0.1-
230616 807 0.2+ 0.1+ 230616 L01 0.8+ 0.1+ 230618 H21 0.1- 0.4-
230616 807 0.2- 0.4+ 230616 L01 0.2+ 0.0 230618 H21 0.1+ 0.4-
230616 807 0.1+ 1.1- 230616 L01 0.5+ 0.1+ 230618 H21 0.1+ 0.2-
230616 H01 0.1+ 0.1- 230616 L01 0.0 0.3+ 230618 H21 0.2+ 0.0
230616 H01 0.1+ 0.1+ 230617 H21 0.2- 0.1- 230618 H21 0.3+ 0.0
230616 H01 0.0 0.0 230617 858 0.1- 0.2+
Ephemeris:
2023 LK2 a,e,i = 2.48, 0.48, 5 q = 1.2946
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 05 19 19 23 40.0 -12 44 31 0.6705 1.5083 126.3 32.7 21.9
...
2023 06 03 19 52 36.4 -08 59 06 0.5451 1.4389 132.3 31.4 21.3
...
2023 06 11 20 07 34.2 -06 43 21 0.4893 1.4060 135.3 30.5 21.0
...
2023 06 17 20 18 30.4 -04 57 08 0.4525 1.3836 137.5 29.7 20.7
2023 06 18 20 20 18.2 -04 39 15 0.4467 1.3801 137.8 29.6 20.7
2023 06 19 20 22 05.4 -04 21 20 0.4411 1.3766 138.2 29.5 20.7
...
2023 06 25 20 32 39.0 -02 34 16 0.4099 1.3571 140.2 28.6 20.4
...
2023 07 03 20 46 16.7 -00 16 30 0.3746 1.3348 142.9 27.3 20.2
...
2023 07 18 21 10 03.1 +03 17 20 0.3269 1.3057 148.2 24.2 19.7
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-M32
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