MPEC 2008-E21 : 2008 EE
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M.P.E.C. 2008-E21 Issued 2008 Mar. 3, 12:45 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 EE
Observations:
K08E00E* C2008 03 01.16560 06 59 00.54 +39 35 45.4 19.4 EE021704
K08E00E C2008 03 01.17684 06 59 00.03 +39 35 10.0 19.5 EE021704
K08E00E C2008 03 01.18816 06 58 59.56 +39 34 33.8 19.6 EE021704
K08E00E C2008 03 01.20101 06 58 58.93 +39 33 52.5 19.4 EE021704
K08E00E C2008 03 01.21224 06 58 58.48 +39 33 16.0 19.2 EE021704
K08E00E C2008 03 01.97779 06 58 35.52 +38 52 45.5 19.1 V EE021595
K08E00E C2008 03 01.98555 06 58 35.25 +38 52 20.1 EE021595
K08E00E C2008 03 02.05580 06 58 34.88 +38 48 49.0 18.7 V EE021H85
K08E00E C2008 03 02.07673 06 58 34.19 +38 47 43.1 18.9 V EE021H85
K08E00E C2008 03 02.09479 06 58 33.53 +38 46 45.9 19.4 V EE021H85
K08E00E C2008 03 02.11117 06 58 33.83 +38 45 57.3 19.4 EE021704
K08E00E C2008 03 02.12264 06 58 33.36 +38 45 21.7 19.7 EE021704
K08E00E C2008 03 02.13414 06 58 32.99 +38 44 46.3 19.8 EE021704
K08E00E 1C2008 03 02.13872 06 58 33.21 +38 44 24.0 EE021658
K08E00E 1C2008 03 02.14290 06 58 33.05 +38 44 10.2 EE021658
K08E00E C2008 03 02.14564 06 58 32.55 +38 44 09.4 19.5 EE021704
K08E00E 1C2008 03 02.14663 06 58 32.84 +38 43 58.4 EE021658
K08E00E C2008 03 02.18542 06 58 31.07 +38 42 06.4 18.8 R EE021854
K08E00E C2008 03 02.18925 06 58 31.09 +38 41 54.0 19.5 R EE021854
K08E00E C2008 03 02.80867 06 58 17.33 +38 09 35.8 19.2 R EE021143
K08E00E C2008 03 02.81855 06 58 17.01 +38 09 05.5 19.3 R EE021143
K08E00E C2008 03 02.82752 06 58 16.71 +38 08 37.6 19.4 R EE021143
K08E00E C2008 03 02.85310 06 58 15.81 +38 07 17.9 19.1 R EE021473
K08E00E C2008 03 02.86141 06 58 15.57 +38 06 52.1 19.2 R EE021473
K08E00E C2008 03 02.86530 06 58 15.46 +38 06 39.8 19.3 R EE021473
K08E00E C2008 03 02.88055 06 58 15.12 +38 05 52.7 19.4 R EE021A24
K08E00E C2008 03 02.88365 06 58 15.01 +38 05 42.8 19.3 R EE021A24
K08E00E C2008 03 02.88752 06 58 14.92 +38 05 31.4 19.3 R EE021A24
K08E00E C2008 03 02.89062 06 58 14.88 +38 05 21.8 19.3 R EE021A24
K08E00E C2008 03 02.89372 06 58 14.75 +38 05 10.3 19.3 R EE021A24
K08E00E C2008 03 02.93977 06 58 13.44 +38 02 46.9 EE021204
K08E00E C2008 03 02.94397 06 58 13.35 +38 02 34.0 EE021204
K08E00E C2008 03 02.94816 06 58 13.22 +38 02 20.7 19.5 R EE021204
K08E00E C2008 03 03.02589 06 58 13.12 +37 58 25.9 19.5 V EE021H85
K08E00E C2008 03 03.03692 06 58 12.87 +37 57 51.6 19.3 V EE021H85
K08E00E C2008 03 03.05901 06 58 12.23 +37 56 44.0 17.7 V EE021H85
K08E00E C2008 03 03.06995 06 58 11.85 +37 56 10.9 19.1 V EE021H85
Observer details:
143 Gnosca. Observer S. Sposetti. 0.40-m f/4 reflector + CCD.
204 Schiaparelli Observatory. Observer L. Buzzi. 0.60-m f/4.64 reflector
+ CCD.
473 Remanzacco. Observers L. Donato, M. Gonano, V. Gonano, E. Guido,
V. Santini, G. Sostero. 0.45-m f/4.4 Newtonian reflector + CCD.
595 Farra d'Isonzo. Observers F. Piani, E. Pettarin. Measurer F. Piani.
0.40-m f/4.5 reflector + CCD.
658 National Research Council of Canada. Observer R. M. Robb. Measurer
D. D. Balam. 1.82-m Plaskett telescope + CCD.
704 Lincoln Laboratory ETS, New Mexico. Observers M. Bezpalko, D. Torres,
R. Kracke, G. Spitz, J. Kistler. Measurers J. Stuart, S. Scruggs. 1.0-m
f/2.15 reflector + CCD.
854 Sabino Canyon Observatory, Tucson. Observer J. E. McGaha. 0.36-m f/10.0
Schmidt-Cassegrain + CCD.
A24 New Millennium Observatory, Mozzate. Observer E. Cozzi. 0.36-m f/7.6
Schmidt-Cassegrain + CCD.
H85 Silver Spring. Observer K. Levin. Measurer N. Teamo. 0.45-m f/7.25
Ritchey-Chretien + CCD.
Orbital elements:
2008 EE Earth MOID = 0.1387 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 271.00501 (2000.0) P Q
n 1.01743872 Peri. 333.10051 +0.73267239 +0.67597966
a 0.9790327 Node 343.58290 -0.56323347 +0.53707391
e 0.2153717 Incl. 16.23376 -0.38204611 +0.50458211
P 0.97 H 19.6 G 0.15 U 9
Residuals in seconds of arc
080301 704 0.2+ 0.4- 080302 658 0.0 0.0 080302 A24 0.4- 0.1-
080301 704 0.0 0.2+ 080302 658 0.2- 0.8- 080302 A24 0.1- 0.6+
080301 704 0.4+ 0.2+ 080302 704 0.4+ 0.3- 080302 A24 0.5+ 0.7+
080301 704 0.4- 0.2+ 080302 658 1.1- 0.9- 080302 A24 0.1+ 1.1-
080301 704 0.0 0.2- 080302 854 1.2- 1.0+ 080302 204 0.1- 0.1+
080301 595 0.1+ 0.6+ 080302 854 0.7+ 0.7+ 080302 204 0.2+ 0.4+
080301 595 0.3- 0.1+ 080302 143 0.1+ 0.2- 080302 204 0.0 0.3+
080302 H85 0.4- 0.1- 080302 143 0.0 0.1+ 080303 H85 0.6- 0.5-
080302 H85 0.6+ 0.2- 080302 143 0.3- 0.0 080303 H85 0.5+ 0.9-
080302 H85 0.7+ 0.5- 080302 473 0.4- 0.1+ 080303 H85 0.8+ 0.3-
080302 704 0.2+ 0.2- 080302 473 0.3- 0.2+ 080303 H85 0.3+ 0.4+
080302 704 0.2- 0.0 080302 473 0.2- 0.1+
080302 704 0.5+ 0.6+ 080302 A24 0.1- 0.1+
Ephemeris:
2008 EE a,e,i = 0.98, 0.22, 16 q = 0.7682
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 07 04.95 +45 16.8 0.304 1.188 124.4 43.4 19.1
2008 03 05 06 57.77 +36 18.4 0.337 1.181 116.4 48.7 19.4
2008 03 15 07 00.56 +28 42.2 0.377 1.170 108.5 53.7 19.8
2008 03 25 07 08.89 +22 22.1 0.420 1.155 101.3 57.8 20.1
2008 04 04 07 20.44 +17 00.1 0.461 1.136 94.8 61.4 20.4
2008 04 14 07 34.01 +12 18.4 0.499 1.112 89.0 64.4 20.6
2008 04 24 07 48.72 +08 02.7 0.530 1.085 83.7 67.2 20.8
2008 05 04 08 04.03 +04 03.5 0.554 1.054 79.0 70.0 20.9
2008 05 14 08 19.57 +00 13.6 0.568 1.020 74.6 72.9 21.0
2008 05 24 08 34.87 -03 30.6 0.572 0.983 70.6 76.2 21.0
2008 06 03 08 49.47 -07 09.3 0.563 0.945 66.7 80.2 21.0
2008 06 13 09 02.82 -10 40.0 0.541 0.907 62.9 85.1 21.0
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-E21
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