MPEC 2017-U46 : 2017 UF
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-U45
Read MPEC 2017-U47
M.P.E.C. 2017-U46 Issued 2017 Oct. 17, 22:10 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 UF
Observations:
K17U00F* C2017 10 16.26082 00 49 57.23 +04 37 37.4 19.4 GUEU046G96
K17U00F C2017 10 16.26601 00 50 05.21 +04 38 59.0 19.1 GUEU046G96
K17U00F C2017 10 16.27122 00 50 13.15 +04 40 20.4 19.2 GUEU046G96
K17U00F C2017 10 16.27641 00 50 21.05 +04 41 41.6 19.2 GUEU046G96
K17U00F C2017 10 16.39823 00 53 09.99 +05 09 58.7 19.6 GUEU046I52
K17U00F C2017 10 16.39936 00 53 11.45 +05 10 12.6 19.7 GUEU046I52
K17U00F C2017 10 16.40052 00 53 12.94 +05 10 27.2 19.5 GUEU046I52
K17U00F C2017 10 16.40168 00 53 14.44 +05 10 41.7 19.1 GUEU046I52
K17U00F FC2017 10 16.82551 01 01 12.70 +06 16 09.1 qEU046246
K17U00F FC2017 10 16.82648 01 01 13.43 +06 16 16.8 qEU046246
K17U00F FC2017 10 16.82716 01 01 13.89 +06 16 23.2 qEU046246
K17U00F KC2017 10 16.95274 01 02 35.14 +06 30 45.6 20.6 tEU046K63
K17U00F KC2017 10 16.95694 01 02 37.52 +06 31 10.9 20.0 tEU046K63
K17U00F KC2017 10 16.96005 01 02 39.32 +06 31 30.0 20.1 tEU046K63
K17U00F C2017 10 17.37338 01 06 22.94 +07 06 37.5 21.6 GUEU046I52
K17U00F C2017 10 17.37380 01 06 23.12 +07 06 39.7 20.6 GUEU046I52
K17U00F C2017 10 17.37421 01 06 23.24 +07 06 41.4 20.5 GUEU046I52
K17U00F C2017 10 17.37463 01 06 23.43 +07 06 42.7 21.0 GUEU046I52
Observer details:
246 Klet Observatory-KLENOT. Observers M. Tichy, J. Ticha. Measurer M. Tichy.
1.06-m KLENOT Telescope + 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.
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.
K63 G. Pascoli Observatory, Castelvecchio Pascoli. Observer R. Bacci. 0.40-m
f/3.2 Newtonian reflector + CCD.
Orbital elements:
2017 UF Earth MOID = 0.0004 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 0.84661 (2000.0) P Q
n 0.24973827 Peri. 270.31995 +0.40843179 +0.91278046
a 2.4973494 Node 23.78760 -0.83356313 +0.37472448
e 0.7662843 Incl. 0.55558 -0.37196233 +0.16252196
P 3.95 H 28.1 G 0.15 U 7
Residuals in seconds of arc
171016 G96 0.7+ 1.1+ 171016 I52 0.3- 0.7- 171016 K63 0.5- 0.3+
171016 G96 0.1+ 0.3+ 171016 I52 0.1- 0.7- 171016 K63 0.4- 0.3+
171016 G96 0.5- 0.3- 171016 246 0.4- 0.4- 171017 I52 0.1- 0.8-
171016 G96 0.1- 0.0 171016 246 0.3+ 0.3+ 171017 I52 0.2+ 0.3-
171016 I52 0.2- 0.6- 171016 246 0.0 1.7+ 171017 I52 0.3- 0.2-
171016 I52 0.2- 0.8- 171016 K63 0.2+ 0.8+ 171017 I52 0.2+ 0.5-
Ephemeris:
2017 UF a,e,i = 2.50, 0.77, 1 q = 0.5837
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 17 13 14 53.8 -08 37 14 0.4089 0.6647 26.5 137.6 31.8
...
2017 10 02 13 25 03.6 -09 47 58 0.1781 0.8297 14.6 162.3
...
2017 10 10 13 30 29.2 -10 32 55 0.06859 0.9308 8.2 171.1
...
2017 10 16 00 40 01.6 +03 13 35 0.01172 1.0084 167.8 12.0 19.2
2017 10 17 01 03 07.3 +06 38 58 0.02487 1.0214 173.5 6.3 20.6
2017 10 18 01 10 16.0 +07 41 15 0.03815 1.0344 174.6 5.2 21.5
...
2017 10 24 01 19 32.0 +09 00 06 0.1187 1.1122 171.2 7.9 24.3
...
2017 11 01 01 22 29.5 +09 21 54 0.2297 1.2150 164.0 13.0 26.1
...
2017 11 16 01 27 52.0 +09 53 36 0.4547 1.4024 150.4 20.4 28.1
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U46
Read MPEC 2017-U45
Read MPEC 2017-U47
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)