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M.P.E.C. 2005-Y68 Issued 2005 Dec. 31, 11:33 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.
Supported in part by the Brinson Foundation
Supported in part by the TABASGO Foundation
Prepared using the Tamkin Foundation Computer Network
MPC@CFA.HARVARD.EDU
URL http://cfa-www.harvard.edu/iau/mpc.html ISSN 1523-6714
2005 YV128
Observations:
K05YC8V* C2005 12 30.59685 04 25 50.19 -34 58 13.8 18.6 V EY068E12
K05YC8V C2005 12 30.61052 04 25 49.80 -34 55 41.2 18.9 V EY068E12
K05YC8V C2005 12 30.61734 04 25 49.54 -34 54 24.3 18.8 V EY068E12
K05YC8V C2005 12 30.62235 04 25 49.40 -34 53 29.0 18.9 V EY068E12
K05YC8V C2005 12 30.62300 04 25 49.47 -34 53 21.4 19.1 V EY068E12
K05YC8V C2005 12 30.62363 04 25 49.47 -34 53 14.7 18.9 V EY068E12
K05YC8V C2005 12 30.66288 04 25 48.45 -34 45 56.1 18.9 V EY068E12
K05YC8V C2005 12 30.66346 04 25 48.37 -34 45 49.6 18.7 V EY068E12
K05YC8V C2005 12 30.70683 04 25 47.60 -34 37 44.2 18.3 V EY068E12
K05YC8V C2005 12 30.70743 04 25 47.64 -34 37 38.5 18.4 V EY068E12
K05YC8V C2005 12 30.70801 04 25 47.56 -34 37 30.7 18.4 V EY068E12
K05YC8V C2005 12 30.70860 04 25 47.60 -34 37 24.6 18.7 V EY068E12
K05YC8V C2005 12 31.09534 04 25 48.41 -33 27 57.7 EY068734
K05YC8V C2005 12 31.10047 04 25 48.37 -33 27 03.7 19.2 R EY068734
K05YC8V C2005 12 31.10409 04 25 48.15 -33 26 25.3 EY068734
Observer details:
734 Farpoint Observatory. Observer G. Hug. 0.7-m reflector + CCD.
E12 Siding Spring Survey. Observer R. H. McNaught. Measurers E. C. Beshore,
E. J. Christensen, G. J. Garradd, A. D. Grauer, R. E. Hill, R. A. Kowalski,
S. M. Larson, R. H. McNaught. 0.5-m Uppsala Schmidt + CCD.
Orbital elements:
2005 YV128 Earth MOID = 0.1544 AU
Epoch 2006 Mar. 6.0 TT = JDT 2453800.5 MPC
M 151.97872 (2000.0) P Q
n 1.11395625 Peri. 190.46533 +0.75222612 +0.63179113
a 0.9216315 Node 128.67881 -0.58589905 +0.77125080
e 0.5201147 Incl. 13.86484 -0.30146007 +0.07753820
P 0.88 H 20.4 G 0.15 U 9
Residuals in seconds of arc
051230 E12 0.2+ 0.0 051230 E12 0.7+ 0.1- 051230 E12 0.3- 0.6+
051230 E12 0.3+ 0.1- 051230 E12 0.0 0.3- 051230 E12 0.3+ 0.1+
051230 E12 0.6- 0.6+ 051230 E12 0.9- 0.3- 051231 734 0.3- 1.0+
051230 E12 0.6- 0.1- 051230 E12 0.1- 0.3+ 051231 734 0.9+ 0.2-
051230 E12 0.4+ 0.2+ 051230 E12 0.6+ 0.7- 051231 734 0.6- 0.8-
Ephemeris:
2005 YV128 a,e,i = 0.92, 0.52, 14 q = 0.4423
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2005 12 26 04 27.79 -50 21.3 0.160 1.030 102.3 68.9 18.9
2006 01 05 04 25.79 -20 22.5 0.204 1.106 122.4 48.6 19.0
2006 01 15 04 29.46 -02 43.9 0.283 1.173 126.3 42.5 19.7
2006 01 25 04 36.66 +07 23.8 0.379 1.231 122.6 42.3 20.4
2006 02 04 04 46.75 +13 43.5 0.485 1.280 116.8 43.5 21.0
2006 02 14 04 59.27 +17 59.5 0.597 1.320 110.4 44.5 21.6
2006 02 24 05 13.75 +21 01.6 0.712 1.352 104.1 45.2 22.0
Timothy B. Spahr (C) Copyright 2005 MPC M.P.E.C. 2005-Y68
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