MPEC 2008-K66 : 2008 KN11
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M.P.E.C. 2008-K66 Issued 2008 May 31, 12:23 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 http://www.cfa.harvard.edu/iau/mpc.html ISSN 1523-6714
2008 KN11
Observations:
K08K11N* C2008 05 30.33435 16 34 12.00 -09 34 41.5 20.1 V EK066G96
K08K11N C2008 05 30.34178 16 34 11.24 -09 34 38.9 20.1 V EK066G96
K08K11N C2008 05 30.34928 16 34 10.48 -09 34 36.0 19.9 V EK066G96
K08K11N C2008 05 30.35681 16 34 09.73 -09 34 33.3 20.1 V EK066G96
K08K11N C2008 05 30.38259 16 34 07.15 -09 34 23.5 20.4 V EK066G96
K08K11N C2008 05 30.38314 16 34 07.10 -09 34 23.6 20.2 V EK066G96
K08K11N C2008 05 30.38367 16 34 07.06 -09 34 22.9 20.4 V EK066G96
K08K11N C2008 05 30.38420 16 34 06.96 -09 34 23.4 20.1 V EK066G96
K08K11N C2008 05 30.57500 16 33 51.40 -09 32 15.3 20.1 R EK066474
K08K11N C2008 05 30.57708 16 33 51.20 -09 32 14.2 20.1 R EK066474
K08K11N C2008 05 30.57880 16 33 51.03 -09 32 13.4 20.2 R EK066474
K08K11N C2008 05 30.58079 16 33 50.83 -09 32 12.8 20.3 R EK066474
K08K11N C2008 05 31.22897 16 32 55.84 -09 29 18.2 EK066291
K08K11N C2008 05 31.23293 16 32 55.39 -09 29 16.9 EK066291
K08K11N C2008 05 31.23711 16 32 54.97 -09 29 15.2 EK066291
K08K11N ,C2008 05 31.24838 16 32 51.74 -09 28 20.4 19.6 R EK066807
K08K11N ,C2008 05 31.24969 16 32 51.61 -09 28 19.9 19.7 R EK066807
K08K11N ,C2008 05 31.25236 16 32 51.31 -09 28 18.9 19.7 R EK066807
K08K11N ,C2008 05 31.25481 16 32 51.06 -09 28 18.0 19.7 R EK066807
K08K11N ,C2008 05 31.25610 16 32 50.91 -09 28 17.5 19.7 R EK066807
K08K11N ,C2008 05 31.25799 16 32 50.70 -09 28 16.7 19.7 R EK066807
K08K11N ,C2008 05 31.25927 16 32 50.58 -09 28 16.5 19.8 R EK066807
K08K11N ,C2008 05 31.26066 16 32 50.41 -09 28 15.7 19.6 R EK066807
K08K11N ,C2008 05 31.26203 16 32 50.29 -09 28 15.3 19.6 R EK066807
K08K11N ,C2008 05 31.26331 16 32 50.13 -09 28 14.6 19.6 R EK066807
K08K11N ,C2008 05 31.26459 16 32 49.98 -09 28 14.2 19.5 R EK066807
K08K11N C2008 05 31.26520 16 32 51.90 -09 29 05.3 20.9 R EK066651
K08K11N ,C2008 05 31.26587 16 32 49.86 -09 28 13.7 19.6 R EK066807
K08K11N C2008 05 31.26628 16 32 51.87 -09 29 04.4 20.9 R EK066651
K08K11N C2008 05 31.26735 16 32 51.67 -09 29 04.6 20.8 R EK066651
K08K11N 4C2008 05 31.36421 16 32 43.41 -09 28 21.4 19.9 R EK066F65
K08K11N 4C2008 05 31.37992 16 32 41.66 -09 28 15.9 19.9 R EK066F65
K08K11N 4C2008 05 31.38895 16 32 40.66 -09 28 12.7 19.9 R EK066F65
Observer details:
291 LPL/Spacewatch II. Observers A. F. Tubbiolo, T. H. Bressi. 1.8-m f/2.7
reflector + CCD.
474 Mount John Observatory, Lake Tekapo. Observer A. C. Gilmore. Measurer
P. M. Kilmartin. 1.0-m f/7.7 reflector + CCD.
651 Grasslands Observatory, Tucson. Observer J. E. McGaha. 0.62-m f/5.1
Newtonian reflector + CCD.
807 Cerro Tololo. Observers O. Vaduvescu, A. Tudorica. 1.0-m f/10 reflector
+ CCD.
F65 Haleakala-Faulkes Telescope North. Observer J. Bedient. 2.0-m
Ritchey-Chretien + CCD.
G96 Mt. Lemmon Survey. Observer A. R. Gibbs. Measurers 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.
Orbital elements:
2008 KN11 Earth MOID = 0.0009 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 321.72896 (2000.0) P Q
n 0.44841284 Peri. 245.56343 +0.90617553 +0.41304598
a 1.6905085 Node 89.93276 -0.34765366 +0.84978612
e 0.5218830 Incl. 5.20783 -0.24079628 +0.32750049
P 2.20 H 23.0 G 0.15 U 9
Residuals in seconds of arc
080530 G96 0.1+ 0.1- 080530 474 0.2+ 0.2+ 080531 807 0.1+ 0.2+
080530 G96 0.1- 0.2- 080531 291 0.2- 0.1- 080531 807 0.5+ 0.0
080530 G96 0.1- 0.0 080531 291 0.6- 0.2- 080531 807 0.2+ 0.2+
080530 G96 0.0 0.1- 080531 291 0.1- 0.1+ 080531 807 0.0 0.1+
080530 G96 0.1- 0.1+ 080531 807 0.1+ 0.2+ 080531 651 0.1+ 0.0
080530 G96 0.0 0.2- 080531 807 0.3+ 0.2+ 080531 807 0.3+ 0.2+
080530 G96 0.2+ 0.3+ 080531 807 0.1+ 0.1+ 080531 651 1.4+ 0.5+
080530 G96 0.5- 0.4- 080531 807 0.3+ 0.1+ 080531 651 0.1+ 0.0
080530 474 0.1+ 0.1- 080531 807 0.2+ 0.1+ 080531 F65 0.2- 0.4-
080530 474 0.2+ 0.2+ 080531 807 0.1+ 0.2+ 080531 F65 0.3- 0.4-
080530 474 0.2+ 0.4+ 080531 807 0.4+ 0.1- 080531 F65 0.2- 0.4-
Ephemeris:
2008 KN11 a,e,i = 1.69, 0.52, 5 q = 0.8083
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 05 24 16 40.85 -10 10.1 0.236 1.244 166.2 11.2 21.0
2008 05 25 16 40.05 -10 04.6 0.228 1.236 166.7 10.9 20.9
2008 05 26 16 39.17 -09 59.1 0.219 1.227 167.1 10.6 20.8
2008 05 27 16 38.19 -09 53.5 0.210 1.219 167.4 10.4 20.7
2008 05 28 16 37.13 -09 47.8 0.202 1.211 167.7 10.3 20.6
2008 05 29 16 35.95 -09 42.0 0.193 1.203 167.8 10.3 20.5
2008 05 30 16 34.67 -09 36.2 0.185 1.195 167.7 10.4 20.4
2008 05 31 16 33.25 -09 30.2 0.177 1.187 167.6 10.6 20.3
2008 06 01 16 31.70 -09 24.0 0.168 1.179 167.3 10.9 20.2
2008 06 02 16 29.99 -09 17.7 0.160 1.171 166.8 11.4 20.1
2008 06 03 16 28.10 -09 11.3 0.152 1.163 166.3 12.0 20.0
2008 06 04 16 26.02 -09 04.6 0.144 1.155 165.5 12.7 19.9
2008 06 05 16 23.71 -08 57.6 0.136 1.147 164.7 13.5 19.8
2008 06 06 16 21.14 -08 50.3 0.129 1.139 163.7 14.5 19.6
2008 06 07 16 18.27 -08 42.6 0.121 1.131 162.6 15.6 19.5
2008 06 08 16 15.04 -08 34.3 0.113 1.123 161.3 16.9 19.4
2008 06 09 16 11.38 -08 25.3 0.106 1.115 159.8 18.3 19.3
2008 06 10 16 07.20 -08 15.5 0.0980 1.107 158.3 19.9 19.2
2008 06 11 16 02.39 -08 04.4 0.0906 1.099 156.5 21.6 19.0
2008 06 12 15 56.78 -07 51.8 0.0832 1.091 154.5 23.7 18.9
2008 06 13 15 50.15 -07 37.1 0.0760 1.083 152.2 26.0 18.8
2008 06 14 15 42.22 -07 19.5 0.0688 1.076 149.5 28.6 18.6
2008 06 15 15 32.54 -06 57.8 0.0617 1.068 146.5 31.7 18.4
2008 06 16 15 20.50 -06 30.3 0.0549 1.060 142.8 35.4 18.3
2008 06 17 15 05.17 -05 54.3 0.0482 1.052 138.3 40.0 18.1
2008 06 18 14 45.19 -05 05.3 0.0418 1.045 132.6 45.7 17.9
2008 06 19 14 18.45 -03 56.4 0.0358 1.037 125.2 53.2 17.8
2008 06 20 13 42.03 -02 17.8 0.0306 1.030 115.3 63.2 17.7
2008 06 21 12 52.57 +00 01.3 0.0264 1.022 102.1 76.4 17.8
2008 06 22 11 48.95 +02 59.0 0.0239 1.015 85.4 93.2 18.2
2008 06 23 10 37.11 +06 01.6 0.0236 1.007 66.8 111.9 19.2
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-K66
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