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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001YU149 ∴ Orbital info ∴ Epoch epochXXX
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(302308) 2001YU149  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 302308.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11423 2.958e-08 au
e 0.143123 6.458e-08
i 14.439 6.8e-06 deg
Ω 306.5 2.282e-05 deg
ω 201.572 3.025e-05 deg
M 338.549 2.21e-05 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6685 au
Aphelion 3.56 au
Asc. node-Earth separation 2.50376 au
Desc. node-Earth separation 1.70794 au
Earth MOID 1.68684 au
Orbital period 2007.36 days
Date of orbit computation  apr 23 20:53
Correlation matrix
1.000000000.005875320.05296009-0.017351570.02450810-0.31669437
0.005875321.000000000.01533529-0.010715090.06325123-0.00120890
0.052960090.015335291.000000000.10319526-0.082145450.00876864
-0.01735157-0.010715090.103195261.00000000-0.72180359-0.01200117
0.024508100.06325123-0.08214545-0.721803591.00000000-0.63693288
-0.31669437-0.001208900.00876864-0.01200117-0.636932881.00000000
Covariance matrix
8.74780589E-161.12226456E-171.06520121E-14-1.17137935E-142.19300050E-14-2.06990592E-13
1.12226456E-174.17088822E-156.73503104E-15-1.57949999E-141.23584136E-13-1.72530707E-15
1.06520121E-146.73503104E-154.62452165E-111.60177855E-11-1.69003776E-111.31772996E-12
-1.17137935E-14-1.57949999E-141.60177855E-115.20977146E-10-4.98434251E-10-6.05332215E-12
2.19300050E-141.23584136E-13-1.69003776E-11-4.98434251E-109.15290617E-10-4.25827659E-10
-2.06990592E-13-1.72530707E-151.31772996E-12-6.05332215E-12-4.25827659E-104.88338972E-10