MPEC 2010-H11 : 2006 XK2
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M.P.E.C. 2010-H11 Issued 2010 Apr. 17, 16:50 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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 http://www.minorplanetcenter.org/iau/mpc.html ISSN 1523-6714
2006 XK2
Revision to MPEC 2006-X63
Additional Observations:
K06X02K C2010 04 15.33838 14 03 29.42 +12 23 25.1 20.2 R EH011926
K06X02K C2010 04 15.34399 14 03 28.58 +12 23 35.0 20.5 R EH011926
K06X02K C2010 04 15.34961 14 03 27.75 +12 23 43.2 20.9 R EH011926
K06X02K C2010 04 17.34750 13 58 34.67 +13 17 45.7 19.7 R EH011926
K06X02K C2010 04 17.35313 13 58 33.83 +13 17 54.7 19.9 R EH011926
K06X02K C2010 04 17.35875 13 58 32.96 +13 18 04.1 20.7 R EH011926
K06X02K C2010 04 17.36436 13 58 32.05 +13 18 13.2 21.6 R EH011926
Observer details:
926 Tenagra II Observatory. Observers P. R. Holvorcem, M. Schwartz. Measurer
P. R. Holvorcem. 0.81-m f/7 Ritchey-Chretien + CCD.
Orbital elements:
2006 XK2 Earth MOID = 0.0537 AU
Epoch 2010 July 23.0 TT = JDT 2455400.5 MPC
M 359.74221 (2000.0) P Q
n 0.51566922 Peri. 240.28603 +0.88553001 +0.43953750
a 1.5401224 Node 93.27842 -0.35690405 +0.85096678
e 0.6478004 Incl. 8.66888 -0.29741570 +0.28751056
P 1.91 H 20.5 G 0.15 U 3
Residuals in seconds of arc
061212 G96 0.0 0.3+ 061216 246 0.7- 0.8- 061225 691 0.1- 0.0
061212 G96 0.1- 0.5+ 061216 246 1.0- 0.1+ 061225 691 0.1- 0.1+
061212 G96 0.1- 0.2+ 061216 246 0.9- 0.0 061225 691 0.0 0.2+
061212 G96 0.4+ 0.4+ 061216 G96 0.4- 0.2- 061228 A13 1.1- 0.9+
061212 703 0.6- 1.1- 061216 G96 0.0 0.1+ 061228 A13 (0.0 7.7-)
061212 703 1.6- 0.4- 061216 G96 0.4+ 0.1+ 070110 H55 0.5- 0.4+
061213 734 1.6+ 0.4+ 061216 G96 0.1+ 0.2- 070110 H55 0.1+ 0.1-
061213 734 0.8+ 0.2- 061216 696 0.4+ 0.1- 070110 H55 1.0+ 0.4-
061213 734 0.0 0.1- 061216 696 0.2- 0.4+ 070110 291 0.2+ 0.2+
061213 734 0.1+ 0.5- 061221 G96 0.4+ 0.3- 070110 291 0.2+ 0.2-
061213 701 1.5- 0.7+ 061221 G96 0.3- 0.0 070110 291 0.6- 0.0
061213 G96 0.1+ 0.3+ 061221 G96 0.4+ 0.3- 100415 926 0.6+ 0.4-
061213 G96 0.0 0.5+ 061222 G96 0.8- 0.6- 100415 926 0.3+ 0.5+
061213 G96 0.3+ 0.5+ 061222 G96 0.1+ 1.5- 100415 926 0.2+ 0.3-
061213 G96 0.1+ 0.3+ 061222 G96 0.1+ 0.0 100417 926 1.0- 0.1+
061213 701 1.7+ 0.2+ 061224 246 1.0+ 0.3+ 100417 926 0.2- 0.1-
061213 701 0.3+ 0.6- 061224 246 1.1+ 0.2- 100417 926 0.2+ 0.1+
061213 701 (2.2+ 1.8-) 061225 246 0.6+ 0.6+ 100417 926 0.1- 0.0
061216 246 0.4- 1.2- 061225 246 0.2+ 0.3+
Ephemeris:
2006 XK2 a,e,i = 1.54, 0.65, 9 q = 0.5424
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2010 04 14 14 06.54 +11 48.0 0.547 1.522 156.9 15.0 20.9
2010 04 24 13 39.40 +16 23.7 0.465 1.428 150.2 20.5 20.6
2010 05 04 13 02.26 +20 56.8 0.406 1.329 135.6 32.0 20.5
2010 05 14 12 17.02 +24 35.5 0.367 1.225 117.6 47.0 20.5
2010 05 24 11 27.38 +26 42.7 0.342 1.115 98.3 64.0 20.7
2010 06 03 10 34.89 +27 18.8 0.325 1.001 78.3 83.1 21.0
2010 06 13 09 36.58 +26 36.9 0.315 0.883 56.8 105.9 21.7
Carl W. Hergenrother (C) Copyright 2010 MPC M.P.E.C. 2010-H11
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