MPEC 2015-F06 : 2015 ED7
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M.P.E.C. 2015-F06 Issued 2015 Mar. 16, 15:05 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
2015 ED7
Observations:
K15E07D* C2015 03 14.49094 16 24 06.86 +09 24 36.0 19.9 VqEF006G96
K15E07D C2015 03 14.49509 16 24 04.60 +09 24 33.5 20.5 VqEF006G96
K15E07D C2015 03 14.49923 16 24 02.37 +09 24 31.5 20.3 VqEF006G96
K15E07D C2015 03 14.50336 16 24 00.19 +09 24 29.8 19.6 VqEF006G96
K15E07D KC2015 03 15.06010516 19 08.57 +09 20 19.1 19.6 RqEF006K93
K15E07D KC2015 03 15.06235816 19 07.38 +09 20 18.1 19.8 RqEF006K93
K15E07D KC2015 03 15.06458316 19 06.21 +09 20 17.0 20.1 RqEF006K93
K15E07D KC2015 03 15.06681916 19 04.99 +09 20 15.6 20.3 RqEF006K93
K15E07D KC2015 03 15.06903516 19 03.81 +09 20 14.8 19.8 RqEF006K93
K15E07D KC2015 03 15.07128916 19 02.62 +09 20 13.5 20.1 RqEF006K93
K15E07D KC2015 03 15.07377116 19 01.29 +09 20 12.2 20.1 RqEF006K93
K15E07D KC2015 03 15.07992816 18 58.01 +09 20 09.2 20.0 RqEF006K91
K15E07D KC2015 03 15.08210016 18 56.84 +09 20 08.0 20.0 RqEF006K91
K15E07D KC2015 03 15.08426316 18 55.70 +09 20 07.0 19.8 RqEF006K91
K15E07D KC2015 03 15.08638016 18 54.56 +09 20 05.7 20.4 RqEF006K91
K15E07D KC2015 03 15.08851316 18 53.41 +09 20 04.7 20.4 RqEF006K91
K15E07D KC2015 03 15.09092716 18 52.13 +09 20 03.6 20.1 RqEF006K91
K15E07D KC2015 03 15.09291116 18 51.06 +09 20 02.5 19.7 RqEF006K91
K15E07D KC2015 03 15.09424016 18 50.35 +09 20 01.9 19.8 RqEF006K91
K15E07D KC2015 03 15.36843 16 16 27.76 +09 16 57.3 20.4 RqEF006H36
K15E07D KC2015 03 15.38296 16 16 19.96 +09 16 50.3 20.5 RqEF006H36
K15E07D KC2015 03 15.41201 16 16 04.66 +09 16 35.1 19.6 RqEF006H36
K15E07D KC2015 03 15.41927 16 16 00.89 +09 16 30.8 19.8 RqEF006H36
K15E07D KC2015 03 15.43142416 15 54.20 +09 16 25.2 19.6 VuEF006H21
K15E07D KC2015 03 15.43532216 15 52.14 +09 16 22.9 20.1 VuEF006H21
K15E07D KC2015 03 15.43933016 15 50.02 +09 16 20.9 20.0 VuEF006H21
K15E07D C2015 03 15.49548 16 15 20.94 +09 15 54.5 19.9 VqEF006G96
K15E07D C2015 03 15.49895 16 15 19.08 +09 15 52.4 20.1 VqEF006G96
K15E07D C2015 03 15.50244 16 15 17.23 +09 15 50.2 19.9 VqEF006G96
K15E07D KC2015 03 15.79541 16 12 46.41 +09 13 03.3 20.3 RqEF006O75
K15E07D KC2015 03 15.79616 16 12 46.01 +09 13 02.8 20.5 RqEF006O75
K15E07D KC2015 03 15.79692 16 12 45.63 +09 13 02.2 20.3 RqEF006O75
K15E07D KC2015 03 15.79767 16 12 45.24 +09 13 02.1 20.1 RqEF006O75
K15E07D C2015 03 16.48451716 06 51.99 +09 06 45.9 19.1 RtEF006H01
K15E07D C2015 03 16.49231316 06 47.92 +09 06 41.5 19.6 RtEF006H01
K15E07D C2015 03 16.50381916 06 41.92 +09 06 34.9 19.6 RtEF006H01
K15E07D C2015 03 16.50705216 06 40.23 +09 06 33.0 19.5 RtEF006H01
K15E07D C2015 03 16.52332 16 06 31.86 +09 06 24.5 19.9 VqEF006G96
K15E07D C2015 03 16.52370 16 06 31.68 +09 06 24.3 20.0 VqEF006G96
K15E07D C2015 03 16.52408 16 06 31.46 +09 06 24.2 19.8 VqEF006G96
K15E07D C2015 03 16.52446 16 06 31.29 +09 06 24.0 20.1 VqEF006G96
Observer details:
G96 Mt. Lemmon Survey. Observers J. A. Johnson, R. G. Matheny,
E. J. Christensen. Measurers E. J. Christensen, D. C. Fuls, A. R. Gibbs,
A. D. Grauer, R. E. Hill, J. A. Johnson, R. A. Kowalski, S. M. Larson,
R. G. Matheny, F. C. Shelly. 1.5-m reflector + CCD.
H01 Magdalena Ridge Observatory, Socorro. Observer W. H. Ryan. 2.4-m f/8.9
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers L. Buzzi, T. Linder, S. Foglia, T. Vorobjov. 0.81-m f/4.0
astrograph + CCD.
H36 Sandlot Observatory, Scranton. Observer G. Hug. 0.56-m reflector + CCD.
K91 Sutherland-LCOGT A. Observers E. J. Christensen, S. M. Larson, T. Lister.
Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
K93 Sutherland-LCOGT C. Observers E. J. Christensen, S. M. Larson, T. Lister.
Measurer T. Lister. 1.0-m f/8 Ritchey-Chretien + CCD.
O75 ISON-Hureltogoot Observatory. Observers T. Namkhai, S. Schmalz. Measurer
S. Schmalz. 0.4-m f/2.3 reflector + CCD.
Orbital elements:
2015 ED7 Earth MOID = 0.1364 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 40.71980 (2000.0) P Q
n 0.25937291 Peri. 40.95061 +0.11652957 -0.98463290
a 2.4351159 Node 42.83216 +0.85405991 +0.03249417
e 0.7802944 Incl. 11.03011 +0.50695417 +0.17158727
P 3.80 H 20.9 G 0.15 U 7
Residuals in seconds of arc
150314 G96 0.1- 0.2+ 150315 K91 0.1+ 0.1- 150315 G96 0.1+ 0.2-
150314 G96 0.4- 0.2- 150315 K91 0.0 0.0 150315 O75 0.3- 0.1+
150314 G96 0.4- 0.2- 150315 K91 0.1+ 0.1+ 150315 O75 0.4- 0.0
150314 G96 0.4+ 0.2+ 150315 K91 0.1- 0.0 150315 O75 0.2- 0.2-
150315 K93 0.1- 0.1- 150315 K91 0.1- 0.1+ 150315 O75 0.1- 0.1+
150315 K93 0.1+ 0.0 150315 H36 0.8- 0.7- 150316 H01 0.1+ 0.1-
150315 K93 0.4+ 0.0 150315 H36 2.3- 0.2- 150316 H01 0.0 0.1-
150315 K93 0.0 0.2- 150315 H36 0.9- 0.2- 150316 H01 0.0 0.1-
150315 K93 0.0 0.1+ 150315 H36 0.3+ 0.7- 150316 H01 0.1- 0.1-
150315 K93 0.2+ 0.1- 150315 H21 0.2+ 0.4+ 150316 G96 0.1- 0.1-
150315 K93 0.1+ 0.1- 150315 H21 0.3+ 0.2+ 150316 G96 0.1+ 0.1-
150315 K91 0.2+ 0.1+ 150315 H21 0.4+ 0.3+ 150316 G96 0.2- 0.0
150315 K91 0.0 0.0 150315 G96 0.3+ 0.4+ 150316 G96 0.2+ 0.0
150315 K91 0.3+ 0.1+ 150315 G96 0.1+ 0.2+
Ephemeris:
2015 ED7 a,e,i = 2.44, 0.78, 11 q = 0.5350
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2015 02 14 20 35 33.8 +06 44 35 0.3179 0.7186 26.9 141.5 24.8
...
2015 03 01 18 29 22.1 +10 00 57 0.2519 0.9186 66.2 99.2 21.3
...
2015 03 09 17 14 05.5 +09 59 50 0.2499 1.0285 91.2 74.8 20.6
...
2015 03 15 16 19 39.5 +09 20 29 0.2625 1.1102 109.6 57.5 20.3
2015 03 16 16 11 00.5 +09 11 32 0.2658 1.1237 112.6 54.8 20.3
2015 03 17 16 02 30.9 +09 02 03 0.2694 1.1372 115.5 52.1 20.3
...
2015 03 23 15 15 23.4 +07 56 44 0.2984 1.2172 132.2 37.3 20.2
...
2015 03 31 14 24 28.5 +06 20 32 0.3559 1.3214 151.0 21.5 20.3
...
2015 04 15 13 23 53.9 +03 35 50 0.5146 1.5086 166.8 8.7 20.9
A. U. Tomatic (C) Copyright 2015 MPC M.P.E.C. 2015-F06
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