[Iaude] MPEC U173: 2017 UE3 [a=1.96,e=0.61,i=2.1,H=25.5]
mpec at mpcdb1.cfa.harvard.edu
mpec at mpcdb1.cfa.harvard.edu
Mon Oct 23 20:17:16 EDT 2017
M.P.E.C. 2017-U173 Issued 2017 Oct. 24, 00:13 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 UE3
Observations:
K17U03E* C2017 10 21.25048 00 55 40.67 +20 28 33.7 19.3 GUEU173G96
K17U03E C2017 10 21.25754 00 55 37.67 +20 30 01.4 19.6 GUEU173G96
K17U03E C2017 10 21.26278 00 55 35.49 +20 31 05.5 19.5 GUEU173G96
K17U03E C2017 10 21.26964 00 55 32.56 +20 32 30.8 19.3 GUEU173G96
K17U03E C2017 10 21.37494 00 54 47.53 +20 54 29.4 19.1 GUEU173I52
K17U03E C2017 10 21.37590 00 54 47.14 +20 54 41.8 19.1 GUEU173I52
K17U03E C2017 10 21.37686 00 54 46.72 +20 54 53.9 19.1 GUEU173I52
K17U03E C2017 10 21.37783 00 54 46.32 +20 55 06.2 19.2 GUEU173I52
K17U03E C2017 10 21.42770 00 54 25.38 +21 05 42.8 19.1 GUEU173I52
K17U03E C2017 10 21.42867 00 54 25.01 +21 05 55.3 19.3 GUEU173I52
K17U03E C2017 10 21.42964 00 54 24.60 +21 06 07.8 19.6 GUEU173I52
K17U03E C2017 10 21.43061 00 54 24.20 +21 06 20.5 19.1 GUEU173I52
K17U03E KC2017 10 21.79954 00 52 19.38 +22 34 23.7 18.4 RtEU173Z84
K17U03E KC2017 10 21.80166 00 52 18.34 +22 34 58.0 18.7 RtEU173Z84
K17U03E KC2017 10 21.80377 00 52 17.33 +22 35 31.4 18.8 RtEU173Z84
K17U03E KC2017 10 22.16222400 49 14.12 +24 17 18.1 19.2 VuEU173H21
K17U03E KC2017 10 22.16392100 49 13.05 +24 17 49.8 19.2 VuEU173H21
K17U03E KC2017 10 22.16645600 49 11.46 +24 18 36.8 19.3 VuEU173H21
K17U03E KC2017 10 22.16974700 49 09.37 +24 19 38.0 19.0 VuEU173H21
K17U03E C2017 10 22.22671 00 48 39.06 +24 37 59.9 18.8 GUEU173I52
K17U03E C2017 10 22.22781 00 48 38.31 +24 38 21.1 18.8 GUEU173I52
K17U03E C2017 10 22.23055 00 48 36.51 +24 39 13.9 18.6 GUEU173I52
K17U03E C2017 10 22.23142 00 48 35.94 +24 39 30.4 18.9 GUEU173I52
K17U03E KC2017 10 22.75529 00 43 04.59 +27 48 59.4 19.3 RqEU173B49
K17U03E KC2017 10 22.75767 00 43 02.67 +27 50 00.0 18.8 RqEU173B49
K17U03E KC2017 10 22.75990 00 43 00.84 +27 50 57.4 19.0 RqEU173B49
K17U03E KC2017 10 22.83039 00 41 57.40 +28 21 38.2 18.5 tEU173K63
K17U03E KC2017 10 22.83578 00 41 52.48 +28 24 01.2 18.3 tEU173K63
K17U03E KC2017 10 22.83923 00 41 49.31 +28 25 33.1 18.5 tEU173K63
K17U03E KC2017 10 22.90148 00 40 51.28 +28 53 26.0 18.9 VqEU173C77
K17U03E KC2017 10 22.90564 00 40 47.24 +28 55 20.7 19.2 VqEU173C77
K17U03E KC2017 10 22.90988 00 40 43.07 +28 57 16.3 19.5 VqEU173C77
K17U03E C2017 10 23.14756 00 37 10.51 +30 54 08.9 17.8 RoEU173926
K17U03E C2017 10 23.14855 00 37 09.37 +30 54 40.5 17.8 RoEU173926
K17U03E C2017 10 23.14953 00 37 08.25 +30 55 11.8 17.7 RoEU173926
K17U03E C2017 10 23.25703 00 34 56.69 +31 53 43.1 18.2 GUEU173I52
K17U03E C2017 10 23.25778 00 34 55.74 +31 54 08.2 18.0 GUEU173I52
K17U03E C2017 10 23.26000 00 34 52.87 +31 55 22.6 18.3 GUEU173I52
K17U03E C2017 10 23.26076 00 34 51.90 +31 55 48.1 18.2 GUEU173I52
K17U03E KC2017 10 23.36197 00 32 37.49 +32 53 37.7 18.3 RqEU173926
K17U03E KC2017 10 23.36316 00 32 35.88 +32 54 19.2 18.3 RqEU173926
K17U03E KC2017 10 23.78792 00 22 28.13 +37 43 26.0 17.9 RqEU173160
K17U03E KC2017 10 23.78926 00 22 25.49 +37 44 29.6 18.0 RqEU173160
K17U03E KC2017 10 23.79061 00 22 22.80 +37 45 33.6 17.9 RqEU173160
K17U03E KC2017 10 23.79194 00 22 20.18 +37 46 37.3 17.8 RqEU173160
K17U03E KC2017 10 23.79327 00 22 17.57 +37 47 40.6 17.5 RqEU173160
K17U03E KC2017 10 23.81668 00 21 30.03 +38 06 19.0 17.3 RUEU173107
K17U03E KC2017 10 23.82066 00 21 21.87 +38 09 31.9 17.9 RUEU173107
K17U03E KC2017 10 23.82543 00 21 12.11 +38 13 23.4 17.9 RUEU173107
Observer details:
107 Cavezzo. Observers R. Bonomi, D. Losi. Measurer R. Bonomi. 0.4-m f/5.5
reflector + CCD.
160 Castelmartini. Observers M. Jaeger, E. Prosperi, S. Prosperi, W. Vollmann.
Measurer E. Prosperi. 0.35-m f/10 Schmidt-Cassegrain + CCD.
926 Tenagra II Observatory. Observers M. Schwartz, P. R. Holvorcem, G. Masi.
Measurers M. Schwartz, G. Masi, P. Holvorcem. 0.41-m f/3.75 reflector
+ CCD, 0.81-m f/7 Ritchey-Chretien + CCD.
B49 Paus Observatory, Sabadell. Observer J. Camarasa. 0.30-m f/4 Newtonian
reflector + CCD.
C77 Bernezzo Observatory. Observer A. Mantero. 0.25-m f/4.0 reflector + 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. 0.76-m f/3.0
astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station. Observer J. A. Johnson.
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.
Z84 Calar Alto-Schmidt. Observer E. Schwab. Measurers E. Schwab, M. Micheli,
D. Koschny. 0.8-m f/3 Schmidt + CCD.
Orbital elements:
2017 UE3 Earth MOID = 0.0120 AU
Epoch 2017 Sept. 4.0 TT = JDT 2458000.5 MPC
M 325.89304 (2000.0) P Q
n 0.35860506 Peri. 86.40193 -0.17017995 -0.98537538
a 1.9621179 Node 13.40563 +0.88871517 -0.15724925
e 0.6118455 Incl. 2.12838 +0.42570427 -0.06563557
P 2.75 H 25.5 G 0.15 U 5
Residuals in seconds of arc
171021 G96 0.2+ 0.2- 171022 H21 0.0 0.3- 171023 926 0.3+ 0.1+
171021 G96 0.2- 0.3+ 171022 H21 0.1- 0.3- 171023 I52 0.6- 0.2-
171021 G96 0.3+ 0.4- 171022 I52 0.0 0.5- 171023 I52 0.4- 0.2-
171021 G96 0.1- 0.0 171022 I52 0.3- 0.4- 171023 I52 0.6- 0.1-
171021 I52 0.3- 0.1- 171022 I52 0.1- 0.2- 171023 I52 0.5- 0.1-
171021 I52 0.1- 0.2+ 171022 I52 0.0 0.4- 171023 926 0.1+ 0.1+
171021 I52 0.2- 0.1+ 171022 B49 0.1+ 0.4+ 171023 926 0.2+ 0.0
171021 I52 0.1- 0.1+ 171022 B49 0.5+ 0.1- 171023 160 0.4+ 0.1+
171021 I52 0.3- 0.1+ 171022 B49 0.5+ 0.1- 171023 160 0.4+ 0.1-
171021 I52 0.1+ 0.1+ 171022 K63 0.1+ 0.1- 171023 160 0.1+ 0.5-
171021 I52 0.0 0.1+ 171022 K63 0.1+ 0.0 171023 160 0.3+ 0.2-
171021 I52 0.0 0.3+ 171022 K63 0.0 0.2+ 171023 160 0.5+ 0.4-
171021 Z84 0.3+ 0.2- 171022 C77 0.4- 0.4- 171023 107 0.6- 0.1+
171021 Z84 0.1+ 0.3+ 171022 C77 0.3- 0.7+ 171023 107 0.6- 0.4+
171021 Z84 0.4+ 0.0 171022 C77 0.8- 0.3+ 171023 107 0.2+ 0.6+
171022 H21 0.1- 0.3- 171023 926 0.2+ 0.2+
171022 H21 0.1- 0.2- 171023 926 0.2+ 0.2+
Ephemeris:
2017 UE3 a,e,i = 1.96, 0.61, 2 q = 0.7616
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2017 09 24 01 15 11.6 +06 32 54 0.3001 1.2908 161.0 14.6 24.3
...
2017 10 09 01 14 05.7 +08 43 37 0.1500 1.1485 175.2 4.2 22.1
...
2017 10 17 01 07 57.8 +12 45 48 0.07739 1.0737 174.0 5.5 20.5
...
2017 10 23 00 39 22.1 +29 40 24 0.02637 1.0190 155.4 24.0 18.8
2017 10 24 00 14 53.7 +40 41 37 0.01900 1.0101 143.7 35.6 18.4
2017 10 25 22 47 01.2 +60 57 00 0.01341 1.0012 120.1 59.2 18.3
...
2017 10 31 13 39 05.8 +09 03 05 0.04801 0.9496 25.3 153.5 27.9
...
2017 11 08 13 28 43.5 +00 33 04 0.1187 0.8864 26.7 149.8 29.0
...
2017 11 23 13 34 01.2 -03 59 05 0.2632 0.7959 37.7 130.6 27.9
A. U. Tomatic (C) Copyright 2017 MPC M.P.E.C. 2017-U173
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