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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WN142 ∴ Orbital info ∴ Epoch epochXXX
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(279297) 2009WN142  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 279297.eq0)
Keplerian elements at epoch
57607.3 MJD
Value 1-σ variation Units
a 2.62727 1.952e-08 au
e 0.062451 4.907e-08
i 4.984 7.303e-06 deg
Ω 3.812 6.39e-05 deg
ω 65.036 8.968e-05 deg
M 200.08 6.296e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4632 au
Aphelion 2.7913 au
Asc. node-Earth separation 1.54751 au
Desc. node-Earth separation 1.6896 au
Earth MOID 1.48098 au
Orbital period 1555.45 days
Date of orbit computation  apr 23 20:48
Correlation matrix
1.00000000-0.04042765-0.00478332-0.004172760.14864724-0.21152650
-0.040427651.000000000.00789878-0.00644661-0.103350670.14451972
-0.004783320.007898781.00000000-0.136927760.078839810.02610976
-0.00417276-0.00644661-0.136927761.00000000-0.70696470-0.00309352
0.14864724-0.103350670.07883981-0.706964701.00000000-0.70323114
-0.211526500.144519720.02610976-0.00309352-0.703231141.00000000
Covariance matrix
3.81219232E-16-3.87322555E-17-6.82029655E-16-5.20568774E-152.60285995E-13-2.60024143E-13
-3.87322555E-172.40776273E-152.83043390E-15-2.02118214E-14-4.54806516E-134.46473231E-13
-6.82029655E-162.83043390E-155.33300903E-11-6.38917777E-115.16342994E-111.20046777E-11
-5.20568774E-15-2.02118214E-14-6.38917777E-114.08257920E-09-4.05108711E-09-1.24446228E-11
2.60285995E-13-4.54806516E-135.16342994E-11-4.05108711E-098.04290768E-09-3.97069127E-09
-2.60024143E-134.46473231E-131.20046777E-11-1.24446228E-11-3.97069127E-093.96390255E-09