[Iaude] MPEC U224: 2017 UF6 [a=1.49,e=0.66,i=15.8,H=23.1]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Oct 26 20:33:16 EDT 2017
M.P.E.C. 2017-U224 Issued 2017 Oct. 27, 00:29 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 UF6
Observations:
K17U06F* C2017 10 24.36521 03 49 18.48 +02 27 49.2 20.3 GUEU224G96
K17U06F C2017 10 24.37042 03 49 14.68 +02 28 12.9 20.4 GUEU224G96
K17U06F C2017 10 24.37560 03 49 10.91 +02 28 36.2 UEU224G96
K17U06F C2017 10 24.38702 03 49 02.70 +02 29 27.7 20.5 GUEU224G96
K17U06F C2017 10 24.40897903 48 46.59 +02 31 05.6 20.5 GUEU224H01
K17U06F C2017 10 24.41215803 48 44.31 +02 31 19.8 20.4 GUEU224H01
K17U06F C2017 10 24.42212103 48 37.11 +02 32 04.6 20.2 GUEU224H01
K17U06F C2017 10 24.42996203 48 31.46 +02 32 39.8 19.8 GUEU224H01
K17U06F C2017 10 24.44948 03 48 17.46 +02 34 08.8 19.7 GUEU224I52
K17U06F C2017 10 24.45092 03 48 16.51 +02 34 15.6 20.2 GUEU224I52
K17U06F C2017 10 24.45236 03 48 15.52 +02 34 22.5 20.1 GUEU224I52
K17U06F C2017 10 24.45381 03 48 14.50 +02 34 27.8 20.1 GUEU224I52
K17U06F C2017 10 25.30194 03 38 41.02 +03 35 35.6 20.9 RoEU224926
K17U06F C2017 10 25.30494 03 38 38.97 +03 35 48.0 20.9 RoEU224926
K17U06F C2017 10 25.39418 03 37 39.07 +03 41 55.8 20.5 GUEU224I52
K17U06F C2017 10 25.39543 03 37 38.19 +03 42 01.9 20.5 GUEU224I52
K17U06F C2017 10 25.39667 03 37 37.39 +03 42 07.2 20.5 GUEU224I52
K17U06F C2017 10 25.39791 03 37 36.54 +03 42 10.2 20.5 GUEU224I52
K17U06F C2017 10 26.23086 03 28 54.16 +04 37 21.4 UEU224I52
K17U06F C2017 10 26.23211 03 28 53.36 +04 37 25.8 UEU224I52
K17U06F C2017 10 26.23336 03 28 52.58 +04 37 30.5 20.7 GUEU224I52
K17U06F C2017 10 26.23460 03 28 51.79 +04 37 35.7 UEU224I52
K17U06F C2017 10 26.46659 03 26 28.25 +04 52 13.7 20.8 RoEU224926
K17U06F C2017 10 26.46986 03 26 26.27 +04 52 25.9 20.8 RoEU224926
K17U06F C2017 10 26.47314 03 26 24.26 +04 52 38.2 20.7 RoEU224926
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 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.
H01 Magdalena Ridge Observatory, Socorro. Observers W. H. Ryan, E. V. Ryan.
Measurer W. H. Ryan. 2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer D. C. Fuls. 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 UF6 Earth MOID = 0.0864 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 6.76441 (2000.0) P Q
n 0.54267508 Peri. 236.91801 +0.15388469 +0.97031426
a 1.4885935 Node 43.19564 -0.79115821 +0.23411664
e 0.6603595 Incl. 15.81741 -0.59193596 -0.06065992
P 1.82 H 23.1 G 0.15 U 8
Residuals in seconds of arc
171024 G96 0.5+ 0.2- 171024 I52 0.4- 0.5+ 171026 I52 0.3+ 0.2+
171024 G96 0.2+ 0.1- 171024 I52 0.3+ 1.0+ 171026 I52 0.1- 0.2-
171024 G96 0.1- 0.1- 171024 I52 0.6+ 0.2- 171026 I52 0.1- 0.3-
171024 G96 0.9+ 0.2- 171025 926 0.1+ 0.6+ 171026 I52 0.4- 0.2+
171024 H01 0.1- 0.1+ 171025 926 0.3- 0.5+ 171026 926 0.1+ 0.3+
171024 H01 0.2+ 0.0 171025 I52 0.3+ 1.0- 171026 926 0.3+ 0.3+
171024 H01 0.1- 0.0 171025 I52 0.4- 0.0 171026 926 0.2+ 0.4+
171024 H01 0.1- 0.0 171025 I52 0.1+ 0.2+
171024 I52 1.7- 0.2+ 171025 I52 0.2- 2.0-
Ephemeris:
2017 UF6 a,e,i = 1.49, 0.66, 16 q = 0.5056
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 27 10 13 53.2 -23 05 51 0.2471 0.8163 36.3 133.4 25.7
...
2017 10 12 07 12 33.9 -17 03 00 0.1406 1.0005 86.9 85.0 21.8
...
2017 10 20 04 49 43.3 -03 59 43 0.1447 1.0950 130.3 43.9 20.8
...
2017 10 26 03 31 14.7 +04 22 49 0.1824 1.1635 156.4 20.0 20.7
2017 10 27 03 21 18.5 +05 24 57 0.1907 1.1748 159.9 16.9 20.8
2017 10 28 03 12 09.4 +06 21 29 0.1995 1.1859 163.1 14.1 20.8
...
2017 11 03 02 30 40.0 +10 27 28 0.2601 1.2515 175.5 3.6 21.0
...
2017 11 11 01 59 11.4 +13 24 51 0.3558 1.3355 163.8 11.9 22.2
...
2017 11 26 01 35 37.3 +16 04 32 0.5659 1.4824 144.0 23.1 23.8
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U224
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