MPEC 2006-Y04 : 2006 XN4
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M.P.E.C. 2006-Y04 Issued 2006 Dec. 16, 16:09 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://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2006 XN4
Observations:
K06X04N* C2006 12 14.32391 06 39 25.51 +15 48 35.3 18.0 EY004704
K06X04N C2006 12 14.33720 06 39 44.56 +15 45 13.0 18.1 EY004704
K06X04N C2006 12 14.35031 06 40 03.23 +15 41 54.9 18.3 EY004704
K06X04N C2006 12 14.36328 06 40 21.79 +15 38 37.2 18.5 EY004704
K06X04N C2006 12 15.32078 07 03 55.11 +11 32 43.1 18.3 EY004704
K06X04N C2006 12 15.32551 07 04 01.57 +11 31 30.1 18.0 EY004704
K06X04N C2006 12 15.33400 07 04 12.96 +11 29 19.3 18.1 EY004704
K06X04N C2006 12 15.33906 07 04 19.70 +11 28 02.9 18.7 EY004704
K06X04N C2006 12 15.34700 07 04 30.36 +11 25 59.9 18.3 EY004704
K06X04N C2006 12 15.35256 07 04 37.85 +11 24 34.2 18.4 EY004704
K06X04N C2006 12 15.35270 07 04 37.99 +11 24 31.4 18.4 EY004704
K06X04N C2006 12 15.36019 07 04 48.12 +11 22 36.5 17.9 EY004704
K06X04N C2006 12 15.36604 07 04 55.93 +11 21 06.4 18.4 EY004704
K06X04N C2006 12 15.36618 07 04 56.19 +11 21 03.7 18.1 EY004704
K06X04N C2006 12 15.37342 07 05 05.91 +11 19 11.7 18.7 EY004704
K06X04N C2006 12 15.37954 07 05 14.04 +11 17 37.9 18.6 EY004704
K06X04N C2006 12 15.37968 07 05 14.25 +11 17 35.5 18.5 EY004704
K06X04N C2006 12 16.33092 07 27 02.14 +07 16 26.1 18.5 R EY004854
K06X04N C2006 12 16.33281 07 27 04.46 +07 15 57.9 18.5 R EY004854
K06X04N C2006 12 16.33471 07 27 06.82 +07 15 29.4 18.5 R EY004854
K06X04N 2C2006 12 16.40268 07 28 29.39 +06 58 34.2 17.4 R EY004H06
K06X04N 2C2006 12 16.40589 07 28 33.31 +06 57 48.8 17.4 R EY004H06
K06X04N 2C2006 12 16.40910 07 28 37.29 +06 57 00.4 17.7 R EY004H06
Observer details:
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
H06 RAS Observatory, Mayhill. Observer R. Hutsebaut. 0.25-m reflector + CCD.
Orbital elements:
2006 XN4 Earth MOID = 0.0354 AU
Epoch 2007 Apr. 10.0 TT = JDT 2454200.5 MPC
M 25.96567 (2000.0) P Q
n 0.23831525 Peri. 191.74659 -0.03579368 -0.99283419
a 2.5765278 Node 260.38188 +0.92600424 +0.00995284
e 0.6061037 Incl. 6.64048 +0.37581240 -0.11908486
P 4.14 H 23.8 G 0.15 U 8
Residuals in seconds of arc
061214 704 0.2+ 0.9- 061215 704 0.7- 0.1+ 061215 704 0.2+ 0.1+
061214 704 0.6+ 0.9- 061215 704 0.3- 0.1+ 061216 854 0.3+ 0.6+
061214 704 0.4- 0.9+ 061215 704 1.0- 0.5- 061216 854 0.0 0.5+
061214 704 0.0 1.5+ 061215 704 0.2+ 0.1+ 061216 854 0.1+ 0.2+
061215 704 0.5- 0.4- 061215 704 0.4- 0.3+ 061216 H06 0.1+ 1.6-
061215 704 0.8+ 0.6- 061215 704 0.7+ 0.3- 061216 H06 0.3- 0.8+
061215 704 0.3+ 0.8- 061215 704 0.9+ 0.5- 061216 H06 0.2+ 0.2+
061215 704 0.6- 0.8+ 061215 704 0.2- 0.3+
Ephemeris:
2006 XN4 a,e,i = 2.58, 0.61, 7 q = 1.0149
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2006 12 11 05 12.79 +27 55.8 0.0408 1.025 175.0 4.8 17.3
2006 12 13 06 05.12 +21 12.9 0.0381 1.022 169.3 10.3 17.4
2006 12 15 06 56.14 +12 56.9 0.0378 1.019 156.8 22.4 17.8
2006 12 17 07 41.17 +04 35.4 0.0400 1.017 144.7 34.0 18.3
2006 12 19 08 18.24 -02 36.8 0.0443 1.016 134.8 43.5 18.7
2006 12 21 08 47.68 -08 15.0 0.0501 1.015 127.3 50.5 19.2
2006 12 23 09 10.79 -12 28.8 0.0570 1.015 121.9 55.4 19.6
2006 12 25 09 28.97 -15 37.7 0.0645 1.016 118.2 58.6 20.0
2006 12 27 09 43.39 -17 59.1 0.0724 1.017 115.7 60.6 20.3
2006 12 29 09 54.94 -19 46.5 0.0806 1.019 114.2 61.7 20.6
2006 12 31 10 04.30 -21 09.1 0.0890 1.022 113.3 62.1 20.8
2007 01 02 10 11.93 -22 13.3 0.0975 1.025 112.9 62.0 21.0
2007 01 04 10 18.20 -23 03.5 0.106 1.029 113.0 61.6 21.2
2007 01 06 10 23.36 -23 43.0 0.115 1.034 113.3 60.8 21.3
2007 01 08 10 27.60 -24 13.7 0.123 1.039 113.9 59.8 21.5
2007 01 10 10 31.06 -24 37.2 0.132 1.045 114.8 58.7 21.6
Kyle E. Smalley (C) Copyright 2006 MPC M.P.E.C. 2006-Y04
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