[Iaude] MPEC B57: 2006 DX [a=1.14,e=0.17,i=6.3,H=24.0]
mpec at si.edu
mpec at si.edu
Tue Jan 24 22:49:43 EST 2017
M.P.E.C. 2017-B57 Issued 2017 Jan. 25, 03:45 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. 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 at CFA.HARVARD.EDU
URL http://www.minorplanetcenter.net/ ISSN 1523-6714
2006 DX
Revision to MPEC 2006-D18
Additional Observations:
K06D00X C2017 01 23.51994 11 22 18.84 +39 43 06.1 20.4 rREB057G45
K06D00X C2017 01 23.52001 11 22 18.76 +39 43 06.2 20.5 rREB057G45
K06D00X C2017 01 23.52463 11 22 16.78 +39 42 51.9 20.0 rREB057G45
K06D00X C2017 01 23.52521 11 22 16.55 +39 42 49.4 20.7 rREB057G45
K06D00X C2017 01 23.52979 11 22 14.56 +39 42 35.7 20.0 rREB057G45
K06D00X C2017 01 23.53040 11 22 14.30 +39 42 33.4 20.7 rREB057G45
K06D00X C2017 01 23.53482 11 22 12.44 +39 42 19.6 20.0 rREB057G45
K06D00X C2017 01 23.53536 11 22 12.13 +39 42 18.7 20.2 rREB057G45
K06D00X C2017 01 23.53931 11 22 10.52 +39 42 05.8 19.9 rREB057G45
K06D00X 1C2017 01 24.39637 11 16 41.04 +38 59 09.6 EB057658
K06D00X 1C2017 01 24.39981 11 16 39.58 +38 58 59.1 EB057658
K06D00X 1C2017 01 24.40242 11 16 38.49 +38 58 51.2 EB057658
K06D00X KC2017 01 24.92419 11 13 18.90 +38 32 13.3 19.4 tEB057104
K06D00X KC2017 01 24.93158 11 13 15.94 +38 31 52.2 19.9 tEB057104
K06D00X KC2017 01 24.93896 11 13 12.93 +38 31 31.2 19.6 tEB057104
K06D00X KC2017 01 24.95215 11 13 06.67 +38 30 53.1 19.5 RoEB057K88
K06D00X KC2017 01 24.95736 11 13 04.50 +38 30 37.9 19.3 RoEB057K88
K06D00X KC2017 01 24.96256 11 13 02.35 +38 30 22.9 19.5 RoEB057K88
K06D00X KC2017 01 24.97785 11 12 57.70 +38 29 33.4 20.0 VqEB057I93
K06D00X KC2017 01 24.98450 11 12 54.92 +38 29 14.1 20.1 VqEB057I93
K06D00X KC2017 01 24.99198 11 12 51.87 +38 28 53.0 19.8 VqEB057I93
K06D00X KC2017 01 25.00257411 12 49.704+38 28 34.74 19.6 GUEB057J04
K06D00X KC2017 01 25.00622811 12 48.204+38 28 24.54 19.5 GUEB057J04
K06D00X KC2017 01 25.00988311 12 46.722+38 28 14.34 19.5 GUEB057J04
K06D00X KC2017 01 25.02082 11 12 40.01 +38 27 29.5 19.5 VUEB057958
K06D00X KC2017 01 25.03193 11 12 35.44 +38 26 58.3 20.2 VUEB057958
K06D00X KC2017 01 25.04303 11 12 30.80 +38 26 25.5 20.4 VUEB057958
Observer details:
104 San Marcello Pistoiese. Observers P. Bacci, M. Maestripieri. Measurers
P. Bacci, L. Tesi, G. Fagioli. 0.60-m f/4 reflector + CCD.
658 National Research Council of Canada. Observer D. D. Balam. 1.82-m
Plaskett telescope + CCD.
958 Observatoire de Dax. Observers P. Dupouy, J. B. de Vanssay. Measurer
P. Dupouy. 0.43-m f/2.7 reflector + CCD.
G45 Space Surveillance Telescope, Atom Site. Observers M. Blythe, R. Brungard,
P. Festler, T. McVey, J. Paige, G. Spitz. Measurers M. Cornell, A. Klein,
J. Ruprecht, G. Ushomirsky, J. Varey, D. Woods. 3.5-m f/1 reflector + CCD.
I93 St Pardon de Conques. Observer F. Losse. 0.40-m f/3.7 reflector + CCD.
J04 ESA Optical Ground Station, Tenerife. Observer D. Abreu. Measurers
M. Micheli, D. Koschny, A. Knoefel, E. Schwab, M. Busch. 1.0-m f/4.4
reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
First and last observations above in comparison with prediction:
Residuals in seconds of arc (or integer in degrees), reference and Delta-T
170123 G45 18- 35+ 170125 958 21- 34+ MPO 98145 +8.1 day
Orbital elements:
2006 DX Earth MOID = 0.0477 AU
Epoch 2017 Feb. 16.0 TT = JDT 2457800.5 MPC
M 72.56621 (2000.0) P Q
n 0.80575409 Peri. 83.29375 +0.57845451 -0.81400295
a 1.1437586 Node 331.16174 +0.69846364 +0.52771362
e 0.1678682 Incl. 6.28654 +0.42135369 +0.24272934
P 1.22 H 24.0 G 0.15 U 4
Residuals in seconds of arc
060220 G96 0.1+ 0.3- 060224 696 0.6+ 0.3+ 170124 658 (0.3- 2.4+)
060220 G96 0.5- 0.2- 060224 696 0.3+ 0.3+ 170124 658 (0.5- 2.0+)
060220 G96 0.7- 0.0 060224 G96 0.1- 0.8+ 170124 658 (0.4- 1.7+)
060220 G96 0.2- 0.2- 060224 G96 0.4+ 0.8+ 170124 104 0.2- 0.2+
060220 G96 0.0 0.3+ 060224 G96 0.0 0.5+ 170124 104 0.2+ 0.0
060220 G96 0.2+ 0.1- 060224 G96 0.2+ 0.4+ 170124 104 0.0 0.0
060220 G96 0.2+ 0.2- 060301 J95 0.3+ 0.1- 170124 K88 0.2+ 0.2+
060220 G96 0.5- 0.7+ 060301 J95 0.8- 0.1- 170124 K88 0.1- 0.1+
060221 H36 1.4+ 0.3+ 060302 J95 0.2+ 0.4- 170124 K88 0.1- 0.2+
060221 H36 0.8- 0.2- 170123 G45 0.8+ 0.2- 170124 I93 0.2+ 0.0
060221 H36 (2.8+ 1.5+) 170123 G45 0.2+ 0.1+ 170124 I93 0.6- 0.3-
060221 G96 0.2+ 0.3+ 170123 G45 0.3+ 0.3+ 170124 I93 0.4- 0.0
060221 291 0.2+ 0.1- 170123 G45 0.5+ 0.4- 170125 J04 0.0 0.2-
060221 291 0.2+ 0.0 170123 G45 0.3+ 0.3+ 170125 J04 0.1- 0.2-
060221 G96 0.3- 0.2- 170123 G45 0.3+ 0.1- 170125 J04 0.1+ 0.2-
060221 291 0.5+ 0.3- 170123 G45 0.7+ 0.0 170125 958 1.3- 1.1-
060221 G96 1.0- 0.6+ 170123 G45 0.2- 0.8+ 170125 958 0.7- 0.0
060221 G96 0.2- 0.0 170123 G45 0.7+ 0.4+ 170125 958 0.9- 0.3-
Ephemeris:
2006 DX a,e,i = 1.14, 0.17, 6 q = 0.9518
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2016 12 26 14 35 15.9 +52 48 40 0.09961 0.9891 90.3 83.9 21.9
...
2017 01 10 12 55 31.7 +48 29 13 0.09320 1.0206 111.1 64.0 21.2
...
2017 01 18 11 59 47.3 +43 53 09 0.09200 1.0400 125.5 50.4 20.8
...
2017 01 24 11 19 13.9 +39 19 20 0.09345 1.0553 137.6 39.0 20.5
2017 01 25 11 12 45.0 +38 28 54 0.09396 1.0579 139.7 37.0 20.5
2017 01 26 11 06 22.5 +37 37 21 0.09456 1.0605 141.8 35.1 20.5
...
2017 02 01 10 31 01.0 +32 12 23 0.1002 1.0765 154.2 23.5 20.3
...
2017 02 09 09 53 34.8 +25 02 08 0.1137 1.0982 168.4 10.4 20.1
...
2017 02 24 09 13 24.3 +14 44 42 0.1570 1.1392 160.9 16.5 21.1
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-B57
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