MPEC 2017-N17 : 2017 MT7
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M.P.E.C. 2017-N17 Issued 2017 July 1, 04:23 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@CFA.HARVARD.EDU
URL https://www.minorplanetcenter.net/ ISSN 1523-6714
2017 MT7
Observations:
K17M07T* C2017 06 27.41139 22 39 21.25 -01 19 22.2 20.7 VqEN017G96
K17M07T C2017 06 27.41567 22 39 19.83 -01 20 02.7 20.7 VqEN017G96
K17M07T C2017 06 27.41992 22 39 18.40 -01 20 42.4 19.6 VqEN017G96
K17M07T C2017 06 27.42421 22 39 16.99 -01 21 23.9 20.2 VqEN017G96
K17M07T C2017 06 27.45411 22 39 07.01 -01 26 07.0 20.9 VqEN017G96
K17M07T C2017 06 27.45451 22 39 06.88 -01 26 11.5 21.1 VqEN017G96
K17M07T C2017 06 27.45492 22 39 06.74 -01 26 15.3 20.6 VqEN017G96
K17M07T C2017 06 27.45532 22 39 06.59 -01 26 19.5 19.7 VqEN017G96
K17M07T C2017 06 27.45698 22 39 06.00 -01 26 35.2 20.5 VqEN017I52
K17M07T C2017 06 27.45931 22 39 05.22 -01 26 56.9 19.9 VqEN017I52
K17M07T C2017 06 27.46165 22 39 04.48 -01 27 19.3 20.5 VqEN017I52
K17M07T C2017 06 27.46399 22 39 03.68 -01 27 40.6 20.6 VqEN017I52
K17M07T KC2017 06 28.35372022 35 02.33 -03 40 43.4 20.9 VuEN017H21
K17M07T KC2017 06 28.35801322 35 01.04 -03 41 19.8 20.7 VuEN017H21
K17M07T C2017 06 28.43874 22 34 39.56 -03 52 27.9 20.3 VqEN017I52
K17M07T C2017 06 28.43971 22 34 39.25 -03 52 35.9 20.6 VqEN017I52
K17M07T C2017 06 28.44067 22 34 38.97 -03 52 44.5 20.0 VqEN017I52
K17M07T C2017 06 28.44163 22 34 38.68 -03 52 52.2 21.0 VqEN017I52
K17M07T C2017 06 29.44111 22 30 32.77 -06 04 31.3 20.8 VqEN017I52
K17M07T C2017 06 29.44207 22 30 32.50 -06 04 39.1 20.5 VqEN017I52
K17M07T C2017 06 29.44303 22 30 32.25 -06 04 46.1 20.6 VqEN017I52
K17M07T C2017 06 29.44400 22 30 31.96 -06 04 53.1 20.2 VqEN017I52
K17M07T C2017 06 30.38414 22 27 03.12 -07 55 18.9 20.6 VqEN017I52
K17M07T C2017 06 30.38540 22 27 02.89 -07 55 28.2 20.5 VqEN017I52
K17M07T C2017 06 30.38664 22 27 02.52 -07 55 36.2 21.0 VqEN017I52
K17M07T C2017 06 30.38789 22 27 02.26 -07 55 44.5 20.3 VqEN017I52
Observer details:
G96 Mt. Lemmon Survey. Observer G. J. Leonard. 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. 0.61-m f/4.5
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observers A. R. Gibbs,
R. A. Kowalski. 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.
Orbital elements:
2017 MT7 Earth MOID = 0.0165 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 39.03754 (2000.0) P Q
n 0.37473240 Peri. 131.90074 -0.56724631 +0.81892573
a 1.9054105 Node 103.33815 -0.77962457 -0.49988683
e 0.5023150 Incl. 5.13767 -0.26536231 -0.28191098
P 2.63 H 24.1 G 0.15 U 6
Residuals in seconds of arc
170627 G96 0.2- 0.5- 170627 I52 0.4- 0.0 170629 I52 0.2- 0.2+
170627 G96 0.2- 0.2- 170627 I52 0.3+ 0.2- 170629 I52 0.2- 0.5-
170627 G96 0.4- 0.5+ 170627 I52 0.1+ 0.6+ 170629 I52 0.0 0.3-
170627 G96 0.1- 0.1- 170628 H21 0.2+ 0.2- 170629 I52 0.3- 0.1-
170627 G96 0.3+ 0.6+ 170628 H21 0.1+ 0.1- 170630 I52 0.7- 0.5+
170627 G96 0.4+ 0.1- 170628 I52 0.3+ 0.2+ 170630 I52 0.6+ 0.3-
170627 G96 0.4+ 0.0 170628 I52 0.0 0.4+ 170630 I52 0.2- 0.0
170627 G96 0.1+ 0.4- 170628 I52 0.2+ 0.2- 170630 I52 0.6+ 0.1+
170627 I52 0.4- 0.4- 170628 I52 0.2+ 0.2+
Ephemeris:
2017 MT7 a,e,i = 1.91, 0.50, 5 q = 0.9483
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 06 01 08 02 54.6 +52 58 43 0.09563 0.9552 49.9 125.7 24.2
...
2017 06 16 01 19 50.5 +55 19 24 0.03943 0.9946 56.5 121.6 22.0
...
2017 06 24 22 59 40.8 +10 00 32 0.05048 1.0280 101.9 75.3 20.3
...
2017 06 30 22 28 24.0 -07 10 19 0.07403 1.0577 122.0 54.6 20.6
2017 07 01 22 24 50.8 -09 00 16 0.07845 1.0630 124.5 52.1 20.6
2017 07 02 22 21 34.4 -10 38 43 0.08296 1.0684 126.8 49.7 20.7
...
2017 07 08 22 05 47.4 -17 41 08 0.1115 1.1023 138.3 37.9 21.1
...
2017 07 16 21 50 00.7 -22 54 40 0.1528 1.1515 150.2 26.0 21.5
...
2017 07 31 21 27 20.6 -27 17 58 0.2428 1.2521 166.0 11.3 22.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-N17
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