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M.P.E.C. 2008-E08 Issued 2008 Mar. 1, 15:18 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 DY22
Observations:
K08D22Y* C2008 02 29.44139 14 06 05.25 +14 38 25.2 17.6 V EE008703
K08D22Y C2008 02 29.44829 14 05 50.96 +14 36 00.6 17.7 V EE008703
K08D22Y C2008 02 29.45521 14 05 36.56 +14 33 34.2 17.8 V EE008703
K08D22Y C2008 02 29.46216 14 05 22.02 +14 31 06.0 17.4 V EE008703
K08D22Y C2008 02 29.50112 14 04 00.26 +14 17 09.7 17.8 V EE008703
K08D22Y C2008 02 29.50143 14 03 59.61 +14 17 02.1 17.6 V EE008703
K08D22Y C2008 02 29.50176 14 03 58.89 +14 16 56.1 17.7 V EE008703
K08D22Y C2008 02 29.50208 14 03 58.21 +14 16 49.0 17.8 V EE008703
K08D22Y C2008 02 29.53347 14 02 51.82 +14 05 21.0 17.5 V EE008703
K08D22Y C2008 02 29.53380 14 02 51.25 +14 05 14.1 17.4 V EE008703
K08D22Y C2008 02 29.53411 14 02 50.56 +14 05 06.8 17.5 V EE008703
K08D22Y C2008 02 29.53447 14 02 49.77 +14 04 59.0 16.7 V EE008703
K08D22Y C2008 02 29.53660 14 02 45.31 +14 04 11.8 17.9 V EE008703
K08D22Y C2008 02 29.53692 14 02 44.55 +14 04 04.4 17.9 V EE008703
K08D22Y C2008 02 29.53726 14 02 43.90 +14 03 56.9 17.6 V EE008703
K08D22Y C2008 02 29.53758 14 02 43.22 +14 03 50.1 17.6 V EE008703
K08D22Y C2008 02 29.53899 14 02 40.23 +14 03 18.6 17.6 V EE008703
K08D22Y C2008 02 29.53943 14 02 39.26 +14 03 09.2 17.8 V EE008703
K08D22Y C2008 02 29.53985 14 02 38.36 +14 03 00.3 17.7 V EE008703
K08D22Y C2008 02 29.54027 14 02 37.53 +14 02 51.0 17.6 V EE008703
K08D22Y C2008 02 29.54211 14 02 33.61 +14 02 09.9 17.3 V EE008703
K08D22Y C2008 02 29.54241 14 02 33.03 +14 02 03.7 17.5 V EE008703
K08D22Y C2008 02 29.54271 14 02 32.35 +14 01 56.2 17.5 V EE008703
K08D22Y C2008 02 29.54539 14 02 26.64 +14 00 56.7 17.7 V EE008703
K08D22Y C2008 03 01.50354 13 25 21.79 +06 54 58.5 17.7 V EE008G96
K08D22Y C2008 03 01.50601 13 25 14.84 +06 53 39.5 17.9 V EE008G96
K08D22Y C2008 03 01.50851 13 25 07.64 +06 52 17.8 18.2 V EE008G96
Observer details:
703 Catalina Sky 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. 0.68-m Schmidt + CCD.
G96 Mt. Lemmon Survey. Observer E. Beshore. 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 DY22 Earth MOID = 0.0151 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 275.50862 (2000.0) P Q
n 1.32492578 Peri. 0.35145 +0.95605682 +0.27645524
a 0.8209972 Node 342.61970 -0.26977970 +0.69921151
e 0.2260730 Incl. 19.07292 -0.11477918 +0.65929945
P 0.74 H 24.1 G 0.15 U 8
Residuals in seconds of arc
080229 703 0.4- 0.1- 080229 703 0.6+ 0.3+ 080229 703 0.5- 0.4+
080229 703 0.3+ 0.5+ 080229 703 0.1+ 0.1- 080229 703 0.4+ 0.4+
080229 703 0.4+ 0.3+ 080229 703 0.3- 0.0 080229 703 0.1+ 0.1+
080229 703 0.1- 0.5- 080229 703 0.5+ 0.1- 080229 703 0.9+ 0.6+
080229 703 0.1+ 0.2+ 080229 703 0.7- 0.4- 080229 703 0.2+ 0.3-
080229 703 0.1+ 0.7- 080229 703 0.3+ 0.4- 080229 703 0.2- 0.3-
080229 703 0.2- 0.4+ 080229 703 0.3+ 0.1- 080301 G96 0.6+ 0.6+
080229 703 0.3- 0.3+ 080229 703 0.2+ 0.4- 080301 G96 0.8+ 0.6+
080229 703 1.2- 0.1- 080229 703 0.3- 0.0 080301 G96 1.4- 1.1-
Ephemeris:
2008 DY22 a,e,i = 0.82, 0.23, 19 q = 0.6354
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 15 36.41 +28 25.9 0.0514 1.004 105.5 71.7 20.2
2008 02 25 15 27.48 +27 18.6 0.0460 1.005 108.1 69.4 19.9
2008 02 26 15 16.35 +25 50.4 0.0406 1.005 111.3 66.6 19.5
2008 02 27 15 02.20 +23 51.2 0.0354 1.006 115.2 63.0 19.1
2008 02 28 14 43.82 +21 04.3 0.0303 1.006 120.3 58.2 18.6
2008 02 29 14 19.41 +17 02.0 0.0256 1.006 127.0 51.8 18.1
2008 03 01 13 46.42 +11 01.5 0.0215 1.006 136.0 43.1 17.4
2008 03 02 13 01.84 +02 12.7 0.0182 1.007 147.4 32.1 16.8
2008 03 03 12 03.89 -09 22.6 0.0165 1.007 156.6 23.0 16.3
2008 03 04 10 56.10 -21 14.4 0.0168 1.007 152.3 27.2 16.5
2008 03 05 09 48.80 -29 58.6 0.0190 1.006 139.8 39.5 17.1
2008 03 06 08 51.91 -34 53.5 0.0225 1.006 128.4 50.6 17.7
2008 03 07 08 08.38 -37 15.7 0.0268 1.006 119.9 58.8 18.4
2008 03 08 07 36.23 -38 18.2 0.0316 1.006 113.6 64.8 18.9
2008 03 09 07 12.41 -38 42.1 0.0367 1.005 108.8 69.2 19.4
2008 03 10 06 54.44 -38 47.8 0.0420 1.005 105.1 72.6 19.8
2008 03 11 06 40.59 -38 44.9 0.0474 1.004 102.1 75.3 20.1
2008 03 12 06 29.67 -38 38.2 0.0529 1.004 99.6 77.4 20.4
2008 03 13 06 20.88 -38 29.9 0.0584 1.003 97.5 79.2 20.7
2008 03 14 06 13.68 -38 21.2 0.0639 1.003 95.6 80.7 21.0
2008 03 15 06 07.69 -38 12.7 0.0694 1.002 94.0 82.0 21.2
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-E08
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