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AstDyS ∴ Objects ∴ 2001JW ∴ Orbital info ∴ Epoch epochXXX
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(148485) 2001JW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 148485.eq0)
Keplerian elements at epoch
57223.2 MJD
Value 1-σ variation Units
a 2.60075 1.284e-08 au
e 0.171535 4.641e-08
i 0.815 5.159e-06 deg
Ω 196.885 0.000366 deg
ω 70.038 0.0003668 deg
M 112.539 1.693e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1546 au
Aphelion 3.0469 au
Asc. node-Earth separation 1.38154 au
Desc. node-Earth separation 1.68393 au
Earth MOID 1.13851 au
Orbital period 1531.96 days
Date of orbit computation  apr 23 20:19
Correlation matrix
1.00000000-0.28550334-0.00403841-0.008003720.000599490.15284449
-0.285503341.00000000-0.002642580.00836098-0.00637224-0.07847821
-0.00403841-0.002642581.00000000-0.093139100.092781440.00301902
-0.008003720.00836098-0.093139101.00000000-0.998508690.01038749
0.00059949-0.006372240.09278144-0.998508691.00000000-0.06389719
0.15284449-0.078478210.003019020.01038749-0.063897191.00000000
Covariance matrix
1.64799859E-16-1.70098332E-16-2.67438568E-16-3.76004244E-142.82267051E-153.32243739E-14
-1.70098332E-162.15387690E-15-6.32666102E-161.42000480E-13-1.08468183E-13-6.16720162E-14
-2.67438568E-16-6.32666102E-162.66116175E-11-1.75828747E-101.75548162E-102.63712457E-13
-3.76004244E-141.42000480E-13-1.75828747E-101.33919689E-07-1.34021234E-076.43667089E-11
2.82267051E-15-1.08468183E-131.75548162E-10-1.34021234E-071.34523792E-07-3.96834939E-10
3.32243739E-14-6.16720162E-142.63712457E-136.43667089E-11-3.96834939E-102.86719488E-10