MPEC 2011-N28 : 2011 NY
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M.P.E.C. 2011-N28 Issued 2011 July 7, 11:41 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 NY
Observations:
K11N00Y* C2011 07 06.28514 19 32 17.83 +14 43 08.1 18.7 cEN028704
K11N00Y C2011 07 06.29636 19 32 19.58 +14 44 20.1 18.6 cEN028704
K11N00Y C2011 07 06.30770 19 32 21.33 +14 45 32.3 18.3 cEN028704
K11N00Y C2011 07 06.31933 19 32 23.09 +14 46 45.7 19.4 cEN028704
K11N00Y KC2011 07 07.25239419 35 10.48 +16 27 40.5 18.3 VrEN028H21
K11N00Y KC2011 07 07.25608819 35 11.11 +16 28 04.9 18.1 VrEN028H21
K11N00Y IC2011 07 07.26346219 35 12.31 +16 28 53.9 18.0 VrEN028H21
K11N00Y IC2011 07 07.26715719 35 12.96 +16 29 17.6 18.3 VrEN028H21
K11N00Y %C2011 07 07.37774 19 35 32.16 +16 41 33.2 17.3 RrEN028H06
K11N00Y %C2011 07 07.38229 19 35 32.95 +16 42 03.6 17.5 RrEN028H06
K11N00Y %C2011 07 07.38735 19 35 33.79 +16 42 36.9 17.6 RrEN028H06
K11N00Y %C2011 07 07.39241 19 35 34.65 +16 43 10.2 17.3 RrEN028H06
K11N00Y %C2011 07 07.39647 19 35 35.30 +16 43 37.0 17.1 RrEN028H06
Observer details:
704 Lincoln Laboratory ETS, New Mexico. Observers M. Blythe, G. Spitz,
R. Brungard, J. Paige, P. Festler, T. McVey, A. Valdivia. 1.0-m f/2.15
reflector + CCD.
H06 RAS Observatory, Mayhill. Observers E. Guido, G. Sostero. 0.25-m f/3.4
reflector + CCD.
H21 Astronomical Research Observatory, Westfield. Observer R. Holmes.
Measurers S. Foglia, T. Vorobjov. 0.61-m f/4.0 astrograph + CCD.
Orbital elements:
2011 NY Earth MOID = 0.1291 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 2.07169 (2000.0) P Q
n 0.29111062 Peri. 87.37080 +0.89659675 +0.42407467
a 2.2547446 Node 247.51140 -0.44096010 +0.82835702
e 0.5518168 Incl. 7.93635 -0.04084683 +0.36604006
P 3.39 H 20.1 G 0.15 U 8
Residuals in seconds of arc
110706 704 0.2+ 0.3+ 110707 H21 0.1+ 0.1+ 110707 H06 0.1+ 0.0
110706 704 0.3+ 0.5+ 110707 H21 0.3- 0.4+ 110707 H06 0.3+ 0.0
110706 704 0.1+ 0.1+ 110707 H21 0.3+ 0.3- 110707 H06 0.2- 0.1+
110706 704 0.6- 0.9- 110707 H06 0.3- 0.4-
110707 H21 0.2- 0.1+ 110707 H06 0.2+ 0.1+
Ephemeris:
2011 NY a,e,i = 2.25, 0.55, 8 q = 1.0105
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2011 06 07 18 42 54.7 -15 29 20 0.3582 1.3466 154.3 19.1 19.5
...
2011 06 22 19 02 30.8 -04 39 30 0.2427 1.2419 156.0 19.5 18.5
...
2011 06 30 19 16 48.7 +04 46 46 0.1957 1.1903 150.1 25.2 18.1
...
2011 07 06 19 31 27.8 +14 13 09 0.1684 1.1544 142.2 32.7 17.9
2011 07 07 19 34 23.9 +16 00 19 0.1647 1.1487 140.6 34.2 17.9
2011 07 08 19 37 30.7 +17 51 03 0.1611 1.1430 138.9 35.8 17.9
...
2011 07 14 20 00 51.1 +30 00 19 0.1448 1.1110 127.7 46.4 17.9
...
2011 07 22 20 51 19.1 +47 15 19 0.1373 1.0740 111.5 61.7 18.1
...
2011 08 06 00 12 56.4 +66 22 26 0.1608 1.0258 89.5 81.5 19.0
A. U. Tomatic (C) Copyright 2011 MPC M.P.E.C. 2011-N28
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