[Iaude] MPEC U202: 2017 UF5 [a=2.28,e=0.44,i=7.5,H=20.2]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Thu Oct 26 15:07:16 EDT 2017
M.P.E.C. 2017-U202 Issued 2017 Oct. 26, 18:52 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 UF5
Observations:
K17U05F* C2017 10 22.32835 03 12 25.27 +15 57 50.8 20.9 GUEU202G96
K17U05F C2017 10 22.33359 03 12 24.89 +15 57 45.6 21.6 GUEU202G96
K17U05F C2017 10 22.33879 03 12 24.51 +15 57 41.4 21.2 GUEU202G96
K17U05F C2017 10 22.37613403 12 21.94 +15 57 10.0 21.0 GUEU202H01
K17U05F C2017 10 22.38056203 12 21.64 +15 57 06.2 20.6 GUEU202H01
K17U05F C2017 10 22.39033503 12 20.97 +15 56 57.9 20.7 GUEU202H01
K17U05F C2017 10 22.39702603 12 20.52 +15 56 52.3 20.9 GUEU202H01
K17U05F C2017 10 23.42411503 11 14.35 +15 42 31.1 20.5 GUEU202H01
K17U05F C2017 10 23.42773103 11 14.09 +15 42 27.9 20.7 GUEU202H01
K17U05F C2017 10 23.44036403 11 13.22 +15 42 17.2 20.5 GUEU202H01
K17U05F C2017 10 23.44752603 11 12.73 +15 42 11.1 20.7 GUEU202H01
K17U05F C2017 10 23.45608 03 11 12.17 +15 42 04.0 20.9 GUEU202I52
K17U05F C2017 10 23.45816 03 11 12.03 +15 42 02.5 20.6 GUEU202I52
K17U05F C2017 10 23.46023 03 11 11.89 +15 42 00.9 20.6 GUEU202I52
K17U05F C2017 10 23.46232 03 11 11.77 +15 41 59.0 20.4 GUEU202I52
K17U05F C2017 10 24.21853 03 10 23.48 +15 31 25.4 20.5 GUEU202I52
K17U05F C2017 10 24.22061 03 10 23.30 +15 31 24.4 20.5 GUEU202I52
K17U05F C2017 10 24.22268 03 10 23.18 +15 31 22.4 20.8 GUEU202I52
K17U05F C2017 10 25.29514 03 09 12.01 +15 16 26.5 21.1 GUEU202I52
K17U05F C2017 10 25.29722 03 09 11.89 +15 16 25.2 21.1 GUEU202I52
K17U05F C2017 10 25.29931 03 09 11.74 +15 16 23.1 21.1 GUEU202I52
K17U05F C2017 10 25.30138 03 09 11.58 +15 16 21.1 21.1 GUEU202I52
K17U05F C2017 10 26.20851 03 08 11.43 +15 03 45.0 21.0 GUEU202I52
K17U05F C2017 10 26.21058 03 08 11.26 +15 03 43.5 21.2 GUEU202I52
K17U05F C2017 10 26.21265 03 08 11.10 +15 03 41.7 20.7 GUEU202I52
K17U05F C2017 10 26.21472 03 08 10.98 +15 03 40.0 21.1 GUEU202I52
Observer details:
G96 Mt. Lemmon Survey. 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.
1.5-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. Observers J. A. Johnson,
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 UF5 Earth MOID = 0.3032 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 17.20049 (2000.0) P Q
n 0.28700520 Peri. 112.11538 +0.80193852 +0.59347168
a 2.2761954 Node 211.60112 -0.58488584 +0.75662319
e 0.4364220 Incl. 7.50641 -0.12166824 +0.27443162
P 3.43 H 20.2 G 0.15 U 7
Residuals in seconds of arc
171022 G96 0.2+ 0.5+ 171023 H01 0.0 0.1- 171025 I52 0.5- 0.1-
171022 G96 0.1- 0.3- 171023 H01 0.0 0.1- 171025 I52 0.1- 0.3+
171022 G96 0.4- 0.2- 171023 I52 0.0 0.4- 171025 I52 0.1- 0.0
171022 H01 0.0 0.1+ 171023 I52 0.0 0.1- 171025 I52 0.3- 0.3-
171022 H01 0.1+ 0.0 171023 I52 0.0 0.1+ 171026 I52 0.4+ 0.1-
171022 H01 0.0 0.0 171023 I52 0.4+ 0.1- 171026 I52 0.1+ 0.1+
171022 H01 0.1+ 0.0 171024 I52 0.4+ 0.1- 171026 I52 0.1- 0.0
171023 H01 0.1+ 0.1+ 171024 I52 0.1- 0.6+ 171026 I52 0.2+ 0.0
171023 H01 0.0 0.1- 171024 I52 0.2+ 0.3+
Ephemeris:
2017 UF5 a,e,i = 2.28, 0.44, 8 q = 1.2828
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 26 03 27 26.3 +21 22 51 0.6678 1.5083 128.0 31.6 21.6
...
2017 10 11 03 22 37.1 +18 32 08 0.6596 1.5827 144.6 21.4 21.3
...
2017 10 19 03 15 49.7 +16 44 18 0.6675 1.6242 154.5 15.3 21.2
...
2017 10 25 03 09 31.4 +15 20 38 0.6811 1.6560 162.2 10.6 21.1
2017 10 26 03 08 24.9 +15 06 44 0.6841 1.6614 163.5 9.8 21.1
2017 10 27 03 07 17.7 +14 52 54 0.6872 1.6668 164.8 9.0 21.1
...
2017 11 02 03 00 29.8 +13 32 08 0.7108 1.6991 172.2 4.6 21.0
...
2017 11 10 02 51 50.2 +11 54 41 0.7545 1.7428 174.5 3.1 21.1
...
2017 11 25 02 39 39.3 +09 41 34 0.8748 1.8255 157.2 12.1 21.9
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U202
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