MPEC 2023-K150 : 2023 KY2
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Read MPEC 2023-K151
M.P.E.C. 2023-K150 Issued 2023 May 26, 02:56 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 KY2
Observations:
K23K02Y C2023 05 17.37077914 31 26.253+43 52 55.17 20.21GVEK150F51
K23K02Y* C2023 05 24.30967214 30 15.082-04 40 01.33 20.48wXEK150F52
K23K02Y C2023 05 24.32116914 30 14.513-04 44 15.43 19.97wXEK150F52
K23K02Y C2023 05 24.33273814 30 13.928-04 48 29.83 19.95wXEK150F52
K23K02Y C2023 05 24.34428914 30 13.329-04 52 43.83 20.13wXEK150F52
K23K02Y C2023 05 24.50966314 30 05.712-05 52 37.34 VEK150F52
K23K02Y C2023 05 24.51029714 30 05.706-05 52 50.48 VEK150F52
K23K02Y KC2023 05 24.53473014 30 09.55 -05 59 13.5 19.0 GVEK150474
K23K02Y KC2023 05 24.53742014 30 09.51 -06 00 12.1 19.7 GVEK150474
K23K02Y KC2023 05 24.54010714 30 09.39 -06 01 09.8 20.0 GVEK150474
K23K02Y KC2023 05 24.54280114 30 09.30 -06 02 07.3 19.9 GVEK150474
K23K02Y KC2023 05 24.54549014 30 09.24 -06 03 05.4 20.3 GVEK150474
K23K02Y KC2023 05 24.89656214 30 13.88 -08 09 40.4 19.6 VSEK150L01
K23K02Y KC2023 05 24.89804714 30 13.83 -08 10 10.8 19.6 VSEK150L01
K23K02Y KC2023 05 24.89953214 30 13.78 -08 10 41.1 19.8 VSEK150L01
K23K02Y KC2023 05 24.90544314 30 15.12 -08 12 42.3 19.7 GXEK150I93
K23K02Y KC2023 05 24.90681814 30 13.54 -08 13 11.6 19.5 VSEK150L01
K23K02Y KC2023 05 24.91068814 30 14.92 -08 14 30.8 20.1 GXEK150I93
K23K02Y VC2023 05 24.91259414 30 13.29 -08 15 11.1 19.4 VSEK150L01
K23K02Y KC2023 05 24.91586014 30 14.75 -08 16 18.1 20.0 GXEK150I93
K23K02Y KC2023 05 24.93504614 30 14.225-08 23 01.86 19.5 GVEK150J95
K23K02Y KC2023 05 24.94215514 30 14.016-08 25 28.96 20.3 GVEK150J95
K23K02Y KC2023 05 24.96477814 30 13.05 -08 33 03.7 19.7 GXEK150958
K23K02Y KC2023 05 24.97078914 30 12.90 -08 35 07.3 19.3 GXEK150958
K23K02Y KC2023 05 24.97679214 30 12.62 -08 37 09.9 19.5 GXEK150958
K23K02Y |C2023 05 25.05240 14 30 18.36 -09 00 17.0 20.3 GVEK150807
K23K02Y |C2023 05 25.05481 14 30 18.28 -09 01 05.9 20.2 GVEK150807
K23K02Y |C2023 05 25.05721 14 30 18.18 -09 01 54.9 20.3 GVEK150807
K23K02Y KC2023 05 25.13530814 30 16.96 -09 30 43.1 19.7 VuEK150H21
K23K02Y KC2023 05 25.13810414 30 16.85 -09 31 39.6 20.0 VuEK150H21
K23K02Y KC2023 05 25.14090014 30 16.73 -09 32 36.0 19.8 VuEK150H21
K23K02Y C2023 05 25.19247514 30 18.496-09 49 41.63 20.0 GVEK150654
K23K02Y C2023 05 25.19648514 30 18.327-09 51 02.09 20.0 GVEK150654
K23K02Y KC2023 05 25.23297 14 30 14.16 -10 03 16.4 20.1 VqEK150H36
K23K02Y C2023 05 25.23412514 30 16.843-10 03 34.15 20.1 GVEK150654
K23K02Y C2023 05 25.23823314 30 16.683-10 04 55.96 20.1 GVEK150654
K23K02Y KC2023 05 25.23833 14 30 13.97 -10 05 04.6 20.0 VqEK150H36
K23K02Y KC2023 05 25.24369 14 30 13.74 -10 06 50.7 20.1 VqEK150H36
K23K02Y KC2023 05 25.25537 14 30 16.565-10 10 47.68 19.0 GVEK150U52
K23K02Y KC2023 05 25.26198 14 30 16.459-10 12 59.22 19.3 GVEK150U52
K23K02Y KC2023 05 25.26859 14 30 16.042-10 15 11.34 19.3 GVEK150U52
K23K02Y KB2023 05 25.87426 14 30 21.031-13 28 25.03 19.6 GXEK150K74
K23K02Y KB2023 05 25.89918 14 30 20.366-13 36 03.92 19.7 GXEK150K74
K23K02Y KC2023 05 25.93715214 30 20.426-13 47 41.35 20.1 GVEK150J95
K23K02Y KC2023 05 25.94982314 30 20.095-13 51 33.48 20.0 GVEK150J95
Observer details:
474 Mount John Observatory, Lake Tekapo. Observers A. C. Gilmore, P. M.
Kilmartin. Measurer P. M. Kilmartin. 0.6-m f/6.2 reflector + CCD.
654 Table Mountain Observatory, Wrightwood-PHMC. Observers N. Evans, P. Choi,
N. Saini, C. Zhai, R. Trahan, M. Shao. 1.0-m Reflector + CCD.
807 Cerro Tololo Observatory, La Serena. Observers T. Linder, R. Holmes, L.
Horn. 1.00-m f/10.0 astrograph + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer P.
Dupouy. 0.43-m f/2.7 Reflector + CCD.
F51 Pan-STARRS 1, Haleakala. Observers J. Bulger, K. Chambers, T. Lowe, P.
Minguez, A. Schultz, I. Smith. Measurers S. Chastel, J. Fairlamb, M.
Huber, 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.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m f/4.8 .56 meter
reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain
+ CCD.
K74 Muensterschwarzach Observatory, Schwarzach. Observer C. Gerhard. 0.30-m
f/3.75 reflector + CMO.
L01 Visnjan Observatory, Tican. Observer K. Korlevic. 1.0-m f/2.9 reflector
+ CCD.
U52 Shasta Valley Observatory, Grenada. Observers J. E. Rogers, B. Haeusler.
Measurers J. E. Rogers, D. Parrott. 0.30-m f/5.2 0.30-m Helin Telescope +
CCD.
Orbital elements:
2023 KY2 Earth MOID = 0.0515 AU
Epoch 2023 Feb. 25.0 TT = JDT 2460000.5 Bell
M 338.24834 (2000.0) P Q
n 0.56720715 Peri. 120.93257 -0.95812313 +0.04169140
a 1.4453563 Node 62.82298 -0.18747023 -0.83918085
e 0.3482678 Incl. 18.57005 +0.21646009 -0.54225209
P 1.74 H 24.65 G 0.15 U 7
Residuals in seconds of arc
230517 F51 0.1- 0.0 230524 I93 0.5- 0.3+ 230525 H21 0.1- 0.1+
230524 F52 0.1- 0.6+ 230524 L01 0.1+ 0.6+ 230525 654 0.2+ 0.1-
230524 F52 0.0 0.3- 230524 I93 0.6- 0.2+ 230525 654 0.1- 0.2-
230524 F52 0.0 0.2- 230524 L01 0.5- 0.3+ 230525 H36 0.1+ 1.2+
230524 F52 0.0 0.4- 230524 I93 0.4- 0.2- 230525 654 0.0 0.2-
230524 F52 0.7- 0.8- 230524 J95 0.1+ 0.6+ 230525 654 0.1+ 0.2-
230524 F52 0.5- 0.3- 230524 J95 0.3+ 0.2- 230525 H36 0.2+ 0.4-
230524 474 0.5- 0.7+ 230524 958 0.6- 0.5- 230525 H36 0.3- 0.1-
230524 474 0.3+ 0.1- 230524 958 0.4+ 0.9- 230525 U52 0.5+ 0.1-
230524 474 0.2- 0.1- 230524 958 0.6- 0.6- 230525 U52 2.5+ 0.5-
230524 474 0.2- 0.3+ 230525 807 0.1- 0.1- 230525 U52 0.1- 1.5-
230524 474 0.2+ 0.1- 230525 807 0.1+ 0.1+ 230525 K74 0.1+ 0.1-
230524 L01 0.3- 0.1- 230525 807 0.0 0.0 230525 K74 0.4+ 0.0
230524 L01 0.2- 0.2+ 230525 H21 0.3+ 0.3+ 230525 J95 0.3- 0.4+
230524 L01 0.2- 0.6+ 230525 H21 0.2+ 0.1+ 230525 J95 0.3- 0.2-
Ephemeris:
2023 KY2 a,e,i = 1.45, 0.35, 19 q = 0.9420
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2023 04 26 01 56 37.6 +86 15 33 0.1833 0.9685 73.0 96.6 24.4
...
2023 05 11 14 35 57.9 +71 49 08 0.09053 1.0143 90.3 84.5 22.4
...
2023 05 19 14 30 50.8 +32 59 05 0.05813 1.0458 124.8 52.6 20.5
...
2023 05 25 14 30 14.5 -08 43 02 0.06540 1.0720 154.2 24.3 20.0
2023 05 26 14 30 21.1 -14 04 37 0.06945 1.0765 155.6 22.9 20.1
2023 05 27 14 30 31.1 -18 48 50 0.07406 1.0811 155.9 22.5 20.2
...
2023 06 02 14 32 40.1 -37 10 47 0.1094 1.1094 149.2 27.9 21.3
...
2023 06 10 14 38 22.0 -47 43 14 0.1662 1.1490 141.0 33.8 22.5
...
2023 06 25 14 57 18.8 -54 19 18 0.2851 1.2270 132.5 37.7 23.9
M. P. C. Staff (C) Copyright 2023 MPC M.P.E.C. 2023-K150
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