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Post Info TOPIC: Asteroid 2009 OW2
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Asteroid 2009 OW2
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Orbital Elements at Epoch 2455020.5 (2009-Jul-08.0) TDB
Reference: E2009P03 (heliocentric ecliptic J2000)
Element Value Uncertainty (1-sigma) Units
e 0.2018853 n/a
a 2.4605108 n/a AU
q 1.9637698 n/a AU
i 2.34959 n/a deg
node 105.07573 n/a deg
peri 253.65815 n/a deg
M 315.38379 n/a deg
tp 2455195.2135172
(2009-Dec-29.71351721)		 n/a JED
period 1409.7312653
3.86		 n/a
n/a		 d
yr
n 0.25536782 n/a deg/d
Q 2.9572518 n/a AU
 Orbit Determination Parameters
# obs. used (total) 15
data-arc span 10 days
first obs. used 2009-07-21
last obs. used 2009-07-31
# oppositions 1
two-body model T
fit RMS 0.67
data source MPC:mp1
producer MPC

Additional Information
T_jup = 3.461
Source

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