[Iaude] MPEC U57: 2017 TT6 [a=1.31,e=0.16,i=28.4,H=24.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Wed Oct 18 20:25:16 EDT 2017
M.P.E.C. 2017-U57 Issued 2017 Oct. 19, 00:22 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 TT6
Observations:
K17T06T* C2017 10 15.35966 02 48 33.97 +11 29 03.4 20.7 GUEU057G96
K17T06T C2017 10 15.36488 02 48 31.32 +11 30 06.1 20.6 GUEU057G96
K17T06T C2017 10 15.37009 02 48 28.62 +11 31 09.5 20.9 GUEU057G96
K17T06T C2017 10 15.37529 02 48 26.07 +11 32 10.9 20.8 GUEU057G96
K17T06T C2017 10 15.48376 02 47 31.33 +11 53 48.5 20.2 GUEU057I52
K17T06T C2017 10 15.48618 02 47 30.19 +11 54 17.2 20.6 GUEU057I52
K17T06T C2017 10 15.48859 02 47 28.96 +11 54 46.6 20.2 GUEU057I52
K17T06T C2017 10 15.49100 02 47 27.72 +11 55 15.6 19.9 GUEU057I52
K17T06T KC2017 10 15.93946 02 43 53.02 +13 24 52.5 19.7 oEU057K88
K17T06T KC2017 10 15.94645 02 43 49.45 +13 26 17.6 20.2 oEU057K88
K17T06T C2017 10 16.30561 02 40 51.41 +14 38 36.9 21.2 RoEU057926
K17T06T C2017 10 16.30888 02 40 49.72 +14 39 16.4 20.7 RoEU057926
K17T06T C2017 10 16.31215 02 40 47.94 +14 39 55.9 20.9 RoEU057926
K17T06T KC2017 10 18.29431902 23 36.15 +21 12 58.7 20.3 VuEU057H21
K17T06T KC2017 10 18.29827502 23 33.91 +21 13 44.8 20.6 VuEU057H21
K17T06T KC2017 10 18.30304102 23 31.23 +21 14 40.1 20.7 VuEU057H21
K17T06T C2017 10 18.33029 02 23 17.44 +21 20 07.0 20.2 GUEU057G96
K17T06T C2017 10 18.33069 02 23 17.24 +21 20 11.4 19.8 GUEU057G96
K17T06T C2017 10 18.33151 02 23 16.72 +21 20 21.2 20.6 GUEU057G96
Observer details:
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem. Measurer
M. Schwartz. 0.81-m f/7 Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. D. Grauer. 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.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes. 0.81-m f/4.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer R. G. Matheny.
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. 1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto. Observer K. Sarneczky. 0.60-m Schmidt + CCD.
Orbital elements:
2017 TT6 Earth MOID = 0.1190 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 347.00686 (2000.0) P Q
n 0.65720918 Peri. 339.37041 +0.97868767 -0.03200799
a 1.3101880 Node 25.22318 +0.17544220 +0.64369027
e 0.1556438 Incl. 28.42440 -0.10672620 +0.76461646
P 1.50 H 24.1 G 0.15 U 8
Residuals in seconds of arc
171015 G96 0.2+ 0.1- 171015 I52 0.2- 0.2+ 171018 H21 0.1- 0.1+
171015 G96 0.0 0.0 171015 K88 0.1+ 0.6- 171018 H21 0.1- 0.1-
171015 G96 0.9- 0.9+ 171015 K88 0.3+ 0.2+ 171018 G96 0.1+ 0.1+
171015 G96 0.3+ 0.0 171016 926 0.1- 0.1+ 171018 G96 0.5+ 0.2-
171015 I52 0.4- 0.4- 171016 926 0.3+ 0.1+ 171018 G96 0.3- 0.0
171015 I52 0.6+ 0.6- 171016 926 0.6- 0.2+
171015 I52 0.3+ 0.0 171018 H21 0.1+ 0.1+
Ephemeris:
2017 TT6 a,e,i = 1.31, 0.16, 28 q = 1.1063
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 19 04 33 46.9 -35 06 53 0.2678 1.1067 105.5 61.0 23.6
...
2017 10 04 03 56 18.9 -18 40 00 0.1679 1.1082 126.4 46.6 22.2
...
2017 10 12 03 13 22.7 +00 41 36 0.1320 1.1125 148.2 28.2 21.2
...
2017 10 18 02 26 14.8 +20 15 42 0.1257 1.1171 162.9 15.2 20.7
2017 10 19 02 17 13.2 +23 29 01 0.1268 1.1180 163.0 15.1 20.7
2017 10 20 02 07 55.7 +26 35 29 0.1286 1.1190 162.2 15.8 20.7
...
2017 10 26 01 09 22.1 +41 33 04 0.1503 1.1253 148.7 27.3 21.5
...
2017 11 03 23 58 50.0 +51 35 02 0.1989 1.1354 132.3 40.3 22.5
...
2017 11 18 22 47 05.3 +56 40 45 0.3111 1.1593 116.0 50.0 23.7
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U57
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