MPEC 2008-E07 : 2008 DX22
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M.P.E.C. 2008-E07 Issued 2008 Mar. 1, 15:15 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 DX22
Observations:
K08D22X* C2008 02 29.28655 08 43 31.47 +29 29 59.6 20.1 V EE007G96
K08D22X C2008 02 29.29331 08 43 38.31 +29 31 19.0 20.1 V EE007G96
K08D22X C2008 02 29.30016 08 43 45.22 +29 32 39.0 19.9 V EE007G96
K08D22X C2008 02 29.30694 08 43 52.10 +29 33 57.6 20.0 V EE007G96
K08D22X C2008 02 29.34437 08 44 29.94 +29 41 07.2 20.4 V EE007G96
K08D22X C2008 02 29.34882 08 44 34.40 +29 41 57.0 19.7 V EE007G96
K08D22X C2008 02 29.35339 08 44 39.04 +29 42 49.6 19.9 V EE007G96
K08D22X C2008 02 29.35781 08 44 43.51 +29 43 39.8 20.0 V EE007G96
K08D22X C2008 03 01.27332 08 59 21.23 +32 16 18.9 20.0 R EE007649
K08D22X C2008 03 01.27575 08 59 23.24 +32 16 40.6 19.6 R EE007649
K08D22X C2008 03 01.27818 08 59 25.35 +32 17 00.9 20.3 R EE007649
K08D22X C2008 03 01.28061 08 59 27.40 +32 17 21.1 19.6 R EE007649
K08D22X C2008 03 01.28305 08 59 29.38 +32 17 42.9 19.6 R EE007649
K08D22X C2008 03 01.28758 08 59 34.89 +32 18 39.3 20.5 V EE007G96
K08D22X C2008 03 01.28981 08 59 36.72 +32 18 58.3 20.4 V EE007G96
K08D22X C2008 03 01.29205 08 59 38.54 +32 19 17.5 20.5 V EE007G96
Observer details:
649 Powell Observatory, Louisburg. Observers R. Trentman, R. Fredrick,
D. Hudgins. 0.75-m Newtonian reflector + 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 DX22 Earth MOID = 0.0230 AU
Epoch 2008 May 14.0 TT = JDT 2454600.5 MPC
M 81.93190 (2000.0) P Q
n 0.61287904 Peri. 273.29865 +0.32103400 -0.93580019
a 1.3726280 Node 156.31635 +0.94693283 +0.31457430
e 0.4806504 Incl. 21.26039 +0.01598072 +0.15912579
P 1.61 H 24.5 G 0.15 U 8
Residuals in seconds of arc
080229 G96 0.0 0.6- 080229 G96 0.0 0.3+ 080301 649 0.0 0.8+
080229 G96 0.0 0.1- 080229 G96 0.0 0.5+ 080301 G96 0.5+ 0.0
080229 G96 0.3- 0.1+ 080301 649 1.1- 0.8- 080301 G96 0.6+ 0.0
080229 G96 0.0 0.1+ 080301 649 1.1- 0.3+ 080301 G96 0.4+ 0.2+
080229 G96 0.2+ 0.2+ 080301 649 0.1+ 0.0
080229 G96 0.3- 0.5- 080301 649 0.6+ 0.4-
Ephemeris:
2008 DX22 a,e,i = 1.37, 0.48, 21 q = 0.7129
Date TT R. A. (2000) Decl. Delta r Elong. Phase V
2008 02 24 05 51.15 -14 48.9 0.0338 1.000 107.6 70.6 19.6
2008 02 25 06 38.09 -01 50.2 0.0349 1.008 121.2 57.1 19.3
2008 02 26 07 18.18 +09 30.8 0.0388 1.016 131.8 46.5 19.2
2008 02 27 07 50.94 +18 06.1 0.0449 1.024 138.6 39.8 19.4
2008 02 28 08 17.24 +24 12.6 0.0524 1.032 142.2 36.1 19.6
2008 02 29 08 38.32 +28 30.8 0.0608 1.040 143.8 34.2 19.9
2008 03 01 08 55.33 +31 35.5 0.0698 1.048 144.3 33.5 20.2
2008 03 02 09 09.22 +33 50.5 0.0792 1.056 144.3 33.2 20.5
2008 03 03 09 20.71 +35 31.4 0.0888 1.064 143.9 33.3 20.8
2008 03 04 09 30.33 +36 48.4 0.0987 1.073 143.4 33.5 21.0
2008 03 05 09 38.49 +37 48.1 0.109 1.081 142.8 33.7 21.3
Timothy B. Spahr (C) Copyright 2008 MPC M.P.E.C. 2008-E07
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