MPEC 2017-U208: 2017 UL5
The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.A form allowing access to any MPEC is at the bottom of this page.
Read MPEC 2017-U207
Read MPEC 2017-U209
M.P.E.C. 2017-U208 Issued 2017 Oct. 26, 21:08 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 UL5
Observations:
K17U05L* C2017 10 22.46180 07 57 54.68 +16 55 40.7 21.4 GUEU208G96
K17U05L C2017 10 22.47227 07 57 43.64 +16 59 38.1 20.2 GUEU208G96
K17U05L C2017 10 22.47747 07 57 38.27 +17 01 33.6 20.6 GUEU208G96
K17U05L C2017 10 22.49812 07 57 16.73 +17 09 12.5 20.6 GUEU208G96
K17U05L C2017 10 22.49854 07 57 16.28 +17 09 21.6 20.2 GUEU208G96
K17U05L C2017 10 22.49935 07 57 15.47 +17 09 38.8 20.4 GUEU208G96
K17U05L C2017 10 22.52021 07 56 53.69 +17 17 14.2 19.9 GUEU208G96
K17U05L C2017 10 22.52063 07 56 53.25 +17 17 25.1 20.1 GUEU208G96
K17U05L C2017 10 22.52103 07 56 52.86 +17 17 33.1 20.0 GUEU208G96
K17U05L C2017 10 22.52144 07 56 52.40 +17 17 42.6 20.7 GUEU208G96
K17U05L C2017 10 23.47146 07 45 49.31 +21 51 27.5 21.0 GUEU208I52
K17U05L C2017 10 23.47619 07 45 45.89 +21 52 34.2 20.6 GUEU208I52
K17U05L C2017 10 23.47862 07 45 44.11 +21 53 08.3 21.0 GUEU208I52
K17U05L C2017 10 23.48103 07 45 42.35 +21 53 42.7 20.3 GUEU208I52
K17U05L C2017 10 23.48211 07 45 41.74 +21 54 04.4 20.3 RoEU208926
K17U05L C2017 10 23.48583 07 45 38.98 +21 54 56.0 20.7 RoEU208926
K17U05L C2017 10 23.48955 07 45 36.21 +21 55 48.9 20.5 RoEU208926
K17U05L C2017 10 24.49058 07 37 19.81 +25 05 00.1 21.3 GUEU208I52
K17U05L C2017 10 24.49649 07 37 16.65 +25 05 56.9 21.3 GUEU208I52
K17U05L C2017 10 24.49980 07 37 14.78 +25 06 29.1 21.3 GUEU208I52
K17U05L C2017 10 24.51137 07 37 08.42 +25 08 23.6 20.9 RoEU208926
K17U05L C2017 10 24.51530 07 37 06.24 +25 09 00.6 20.7 RoEU208926
K17U05L C2017 10 24.51926 07 37 04.04 +25 09 37.9 20.8 RoEU208926
K17U05L KC2017 10 26.37752807 27 03.30 +28 43 48.8 21.4 VuEU208H21
K17U05L KC2017 10 26.39090907 26 58.70 +28 45 01.7 21.2 VuEU208H21
K17U05L C2017 10 26.40033 07 27 01.57 +28 46 02.0 21.5 GUEU208V06
K17U05L KC2017 10 26.40574207 26 53.58 +28 46 21.5 21.5 VuEU208H21
K17U05L C2017 10 26.40682 07 26 59.39 +28 46 38.5 21.4 GUEU208V06
K17U05L C2017 10 26.41315 07 26 57.23 +28 47 14.0 21.3 GUEU208V06
K17U05L C2017 10 26.41567 07 26 56.40 +28 47 27.8 21.6 GUEU208V06
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 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.
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. 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.
V06 Catalina Sky Survey-Kuiper. Observer E. J. Christensen. 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. 1.55-m reflector + CCD.
Orbital elements:
2017 UL5 Earth MOID = 0.0016 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 348.39926 (2000.0) P Q
n 0.28997167 Peri. 348.19563 +0.94309564 -0.33119545
a 2.2606448 Node 31.19628 +0.30955396 +0.84187015
e 0.5623694 Incl. 3.28352 +0.12143704 +0.42610353
P 3.40 H 26.5 G 0.15 U 6
Residuals in seconds of arc
171022 G96 1.2+ 0.4- 171023 I52 1.4- 1.2+ 171024 926 0.3+ 0.7-
171022 G96 0.9- 0.9+ 171023 I52 0.6- 0.7+ 171024 926 0.3+ 0.5-
171022 G96 0.1- 0.1- 171023 I52 0.5- 0.4+ 171024 926 0.2+ 0.1-
171022 G96 0.0 0.0 171023 I52 0.3- 0.7+ 171026 H21 0.3+ 0.3+
171022 G96 0.1- 0.1- 171023 926 0.3+ 0.2+ 171026 H21 0.5+ 0.0
171022 G96 0.4+ 0.8- 171023 926 0.1+ 0.7- 171026 V06 0.3+ 0.2+
171022 G96 0.1+ 1.4- 171023 926 0.2- 0.1- 171026 H21 0.9+ 0.4-
171022 G96 0.1+ 0.4+ 171024 I52 0.4- 1.5- 171026 V06 0.3+ 0.2+
171022 G96 0.5+ 0.3- 171024 I52 1.1+ 1.0- 171026 V06 0.0 0.3+
171022 G96 0.0 0.3+ 171024 I52 0.5+ 0.2- 171026 V06 0.3+ 0.0
Ephemeris:
2017 UL5 a,e,i = 2.26, 0.56, 3 q = 0.9893
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 26 18 39 03.7 -41 22 14 0.1041 1.0163 94.6 79.5 24.4
...
2017 10 11 18 15 35.3 -46 45 30 0.03832 0.9901 76.5 101.3 23.1
...
2017 10 19 10 43 54.1 -45 04 12 0.0073140.9915 50.8 128.9 21.4
...
2017 10 25 07 33 55.8 +26 18 15 0.02732 0.9998 100.5 78.0 21.4
2017 10 26 07 28 37.3 +28 10 18 0.03173 1.0017 102.9 75.3 21.6
2017 10 27 07 24 26.3 +29 34 27 0.03617 1.0038 105.0 73.0 21.9
...
2017 11 02 07 09 59.6 +33 46 11 0.06298 1.0198 114.2 62.5 22.8
...
2017 11 10 06 58 55.8 +35 46 43 0.09866 1.0491 124.3 51.3 23.5
...
2017 11 25 06 37 46.4 +36 51 59 0.1674 1.1248 142.6 32.2 24.2
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U208
Read MPEC 2017-U207
Read MPEC 2017-U209
Enter an MPEC number in one of the following forms:
- 1997-B01 (the full form)
- J97B01 (the packed version of the full form)
- B01 (the abbreviated form)