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AstDyS ∴ Objects ∴ 2014HW121 ∴ Orbital info ∴ Epoch epochXXX
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(479925) 2014HW121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 479925.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71148 3.141e-08 au
e 0.013542 7.009e-08
i 6.269 8.429e-06 deg
Ω 169.691 6.949e-05 deg
ω 284.319 0.0003653 deg
M 204.099 0.0003545 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6748 au
Aphelion 2.7482 au
Asc. node-Earth separation 1.70893 au
Desc. node-Earth separation 1.71426 au
Earth MOID 1.70019 au
Orbital period 1630.83 days
Date of orbit computation  apr 23 21:32
Correlation matrix
1.000000000.163704360.011286230.00670243-0.261971770.24043136
0.163704361.00000000-0.01216705-0.01248677-0.247185490.24652975
0.01128623-0.012167051.000000000.23382450-0.052470820.00839229
0.00670243-0.012486770.233824501.00000000-0.18705278-0.00239517
-0.26197177-0.24718549-0.05247082-0.187052781.00000000-0.98143602
0.240431360.246529750.00839229-0.00239517-0.981436021.00000000
Covariance matrix
9.86445140E-163.60367604E-162.98788140E-151.46283483E-14-3.00532407E-122.67703699E-12
3.60367604E-164.91244877E-15-7.18806778E-15-6.08171607E-14-6.32808550E-126.12555076E-12
2.98788140E-15-7.18806778E-157.10486187E-111.36960295E-10-1.61545943E-102.50775512E-11
1.46283483E-14-6.08171607E-141.36960295E-104.82896113E-09-4.74778868E-09-5.90051675E-11
-3.00532407E-12-6.32808550E-12-1.61545943E-10-4.74778868E-091.33413783E-07-1.27083490E-07
2.67703699E-126.12555076E-122.50775512E-11-5.90051675E-11-1.27083490E-071.25676355E-07