MPEC 2011-E33 : 2011 EW16
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M.P.E.C. 2011-E33 Issued 2011 Mar. 6, 06:15 UT
The Minor Planet Electronic Circulars contain information on unusual
minor planets and routine data on comets. They are published
on behalf of Commission 20 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
2011 EW16
Observations:
K11E16W* C2011 03 05.28973 10 15 12.24 +08 52 39.1 21.2 VrEE033G96
K11E16W C2011 03 05.29799 10 15 11.73 +08 53 18.2 21.3 VrEE033G96
K11E16W C2011 03 05.30622 10 15 11.19 +08 53 56.0 20.8 VrEE033G96
K11E16W C2011 03 05.31448 10 15 10.65 +08 54 35.1 21.9 VrEE033G96
K11E16W C2011 03 05.35708 10 15 07.97 +08 57 51.8 rEE033G96
K11E16W C2011 03 05.36641 10 15 07.39 +08 58 35.6 20.6 VrEE033G96
K11E16W C2011 03 05.37578 10 15 06.81 +08 59 18.5 20.9 VrEE033G96
K11E16W C2011 03 05.38517 10 15 06.24 +09 00 02.4 20.8 VrEE033G96
K11E16W C2011 03 06.20629 10 14 25.60 +10 04 37.3 20.3 RoEE033H01
K11E16W C2011 03 06.21332 10 14 25.15 +10 05 11.3 20.4 RoEE033H01
K11E16W C2011 03 06.22026 10 14 24.71 +10 05 44.4 20.8 RoEE033H01
K11E16W C2011 03 06.23454 10 14 23.79 +10 06 52.8 21.3 RoEE033H01
Observer details:
G96 Mt. Lemmon Survey. Observer S. M. Larson. Measurers J. D. Ahern,
E. C. Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer,
R. E. Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught. 1.5-m reflector
+ 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.
Orbital elements:
2011 EW16 Earth MOID = 0.1683 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 307.10814 (2000.0) P Q
n 0.51120017 Peri. 76.79985 -0.48915540 +0.86693583
a 1.5490855 Node 162.88777 -0.87157506 -0.48171888
e 0.3664573 Incl. 18.97017 -0.03292258 -0.12794212
P 1.93 H 22.9 G 0.15 U 9
Residuals in seconds of arc
110305 G96 0.0 0.5- 110305 G96 0.1- 0.3- 110306 H01 0.1+ 0.1-
110305 G96 0.2+ 0.2+ 110305 G96 0.0 0.3+ 110306 H01 0.0 0.2+
110305 G96 0.0 0.1- 110305 G96 0.0 0.3- 110306 H01 0.0 0.0
110305 G96 0.2- 0.6+ 110305 G96 0.1+ 0.1+ 110306 H01 0.1- 0.1-
Ephemeris:
2011 EW16 a,e,i = 1.55, 0.37, 19 q = 0.9814
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 02 04 10 29 49.4 -11 29 52 0.4761 1.4045 145.6 23.4 23.1
...
2011 02 19 10 25 31.2 -04 59 12 0.3460 1.3230 162.9 12.7 22.0
...
2011 02 27 10 20 19.8 +01 39 57 0.2917 1.2796 171.8 6.4 21.2
...
2011 03 05 10 15 27.3 +08 30 32 0.2598 1.2474 168.6 9.1 21.1
2011 03 06 10 14 35.6 +09 48 25 0.2553 1.2421 167.1 10.3 21.1
2011 03 07 10 13 43.5 +11 08 52 0.2511 1.2368 165.4 11.6 21.1
...
2011 03 13 10 08 31.4 +19 59 35 0.2308 1.2053 153.9 21.2 21.2
...
2011 03 21 10 02 29.6 +33 06 00 0.2178 1.1647 137.0 35.7 21.4
...
2011 04 05 09 59 45.9 +55 59 18 0.2287 1.0949 108.6 60.0 22.0
Carl W. Hergenrother (C) Copyright 2011 MPC M.P.E.C. 2011-E33
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