[Iaude] MPEC T94: 2017 TT4 [a=2.31,e=0.64,i=7.3,H=27.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Sun Oct 15 12:07:17 EDT 2017
M.P.E.C. 2017-T94 Issued 2017 Oct. 15, 16:03 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
2017 TT4
Observations:
K17T04T* C2017 10 12.39083 00 41 18.14 +31 56 40.5 20.0 GUET094G96
K17T04T C2017 10 12.39832 00 41 27.37 +31 56 05.6 UET094G96
K17T04T C2017 10 12.40564 00 41 36.38 +31 55 32.1 20.1 GUET094G96
K17T04T C2017 10 12.41584 00 41 48.92 +31 54 44.9 20.1 GUET094G96
K17T04T C2017 10 12.42881 00 42 04.84 +31 53 44.5 UET094G96
K17T04T C2017 10 12.42923 00 42 05.36 +31 53 42.8 19.6 GUET094G96
K17T04T C2017 10 12.42963 00 42 05.87 +31 53 40.8 19.8 GUET094G96
K17T04T C2017 10 12.44790400 42 27.95 +31 51 58.8 20.4 GUET094H01
K17T04T C2017 10 12.44980 00 42 30.42 +31 52 06.9 20.2 GUET094G96
K17T04T C2017 10 12.45288 00 42 34.24 +31 51 51.4 UET094G96
K17T04T C2017 10 12.45545200 42 37.22 +31 51 23.0 20.5 GUET094H01
K17T04T C2017 10 12.45603 00 42 38.09 +31 51 36.9 UET094G96
K17T04T C2017 10 12.45927 00 42 42.02 +31 51 21.4 20.8 GUET094G96
K17T04T C2017 10 12.46121900 42 44.34 +31 50 56.2 20.0 GUET094H01
K17T04T C2017 10 12.46912500 42 54.09 +31 50 19.0 19.9 GUET094H01
K17T04T KC2017 10 12.93167 00 51 42.41 +31 23 45.2 UET094J95
K17T04T KC2017 10 12.93784 00 51 47.57 +31 23 27.0 UET094J95
K17T04T KC2017 10 12.94424 00 51 53.02 +31 23 07.6 UET094J95
K17T04T KC2017 10 12.95060 00 51 58.26 +31 22 49.4 20.4 GUET094J95
K17T04T C2017 10 13.31953 00 56 58.48 +31 06 44.3 20.5 GUET094G96
K17T04T C2017 10 13.32028 00 56 58.92 +31 06 42.2 20.6 GUET094G96
K17T04T C2017 10 13.32104 00 56 59.41 +31 06 40.1 20.3 GUET094G96
K17T04T C2017 10 13.32180 00 56 59.93 +31 06 37.8 20.4 GUET094G96
K17T04T C2017 10 14.38598 01 07 09.32 +30 27 47.4 21.3 GUET094G96
K17T04T C2017 10 14.38674 01 07 09.58 +30 27 45.9 21.4 GUET094G96
K17T04T C2017 10 14.38749 01 07 09.89 +30 27 44.1 21.4 GUET094G96
Observer details:
G96 Mt. Lemmon Survey. Observer J. A. Johnson. Measurers E. J. Christensen,
D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
S. M. Larson, G. J. Leonard, R. G. Matheny, R. L. Seaman, F. C. Shelly.
1.5-m reflector + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
J95 Great Shefford. Observer P. Birtwhistle. 0.40-m f/6.0 Schmidt-Cassegrain
+ CCD.
Orbital elements:
2017 TT4 Earth MOID = 0.0036 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 0.74089 (2000.0) P Q
n 0.28048391 Peri. 305.03372 +0.75739797 +0.65219708
a 2.3113413 Node 14.34557 -0.55014489 +0.66332422
e 0.6441905 Incl. 7.28560 -0.35169434 +0.36693317
P 3.51 H 27.1 G 0.15 U 5
Residuals in seconds of arc
171012 G96 0.4+ 0.0 171012 G96 0.6- 0.1- 171012 J95 0.7- 0.0
171012 G96 0.3+ 0.4- 171012 H01 0.2+ 0.2- 171013 G96 0.5+ 0.1+
171012 G96 0.2+ 0.0 171012 G96 0.6- 0.2+ 171013 G96 0.0 0.1+
171012 G96 0.2+ 0.2+ 171012 G96 1.0- 0.1- 171013 G96 0.0 0.1+
171012 G96 0.2+ 0.3+ 171012 H01 0.5+ 0.0 171013 G96 0.5+ 0.0
171012 G96 0.3+ 0.6+ 171012 H01 0.7+ 0.1- 171014 G96 0.1+ 0.3+
171012 G96 0.6+ 0.4+ 171012 J95 0.4+ 0.1+ 171014 G96 0.2- 0.4+
171012 H01 0.6+ 0.1+ 171012 J95 0.4- 0.1- 171014 G96 0.1+ 0.2+
171012 G96 1.3- 1.0+ 171012 J95 0.4+ 0.6-
Ephemeris:
2017 TT4 a,e,i = 2.31, 0.64, 7 q = 0.8224
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 15 13 38 30.5 -25 37 54 0.2324 0.8480 42.2 127.2 29.0
...
2017 09 30 13 56 03.2 -26 25 45 0.08899 0.9275 32.3 144.8 29.2
...
2017 10 08 15 05 03.4 -19 08 07 0.01650 0.9856 34.6 144.9 25.7
...
2017 10 14 01 04 09.1 +30 40 28 0.03972 1.0342 157.2 22.0 21.2
2017 10 15 01 11 17.9 +30 11 30 0.04878 1.0427 158.1 20.9 21.7
2017 10 16 01 16 09.6 +29 49 56 0.05789 1.0512 158.9 20.0 22.0
...
2017 10 22 01 28 38.4 +28 38 49 0.1135 1.1037 161.8 16.3 23.5
...
2017 10 30 01 34 13.8 +27 44 03 0.1908 1.1767 162.8 14.4 24.7
...
2017 11 14 01 41 14.7 +26 24 39 0.3506 1.3183 156.5 17.4 26.3
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-T94
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