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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2014WY497 ∴ Orbital info ∴ Epoch 60400 MJD
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2014WY497  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2014WY497.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.42491 0.0006714 au
e 0.37493 0.0003393
i 12.421 0.01078 deg
Ω 67.336 0.001491 deg
ω 55.787 0.003429 deg
M 148.707 1.421 deg
Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8907 au
Aphelion distance 1.9592 au
Asc. node-Earth separation 0.02592 au
Desc. node-Earth separation 0.53795 au
Earth MOID 0.01716 au
Orbital period 621.27 days
Date of orbit computation   feb 26 11:23

Covariance matrix
4.50832500E-072.27795460E-077.23576751E-06-1.00102741E-06-2.29399676E-06-9.54147248E-04
2.27795460E-071.15100436E-073.65613914E-06-5.05806210E-07-1.15889492E-06-4.82109091E-04
7.23576751E-063.65613914E-061.16146704E-04-1.60683624E-05-3.67874439E-05-1.53138765E-02
-1.00102741E-06-5.05806210E-07-1.60683624E-052.22302576E-065.08927460E-062.11858798E-03
-2.29399676E-06-1.15889492E-06-3.67874439E-055.08927460E-061.17567704E-054.85500957E-03
-9.54147248E-04-4.82109091E-04-1.53138765E-022.11858798E-034.85500957E-032.01936856E+00

Correlation matrix
1.000000000.999997630.99993910-0.99992198-0.99641710-1.00000000
0.999997631.000000000.99995576-0.99993881-0.99623445-0.99999779
0.999939100.999955761.00000000-0.99999062-0.99552495-0.99993991
-0.99992198-0.99993881-0.999990621.000000000.995496230.99992278
-0.99641710-0.99623445-0.995524950.995496231.000000000.99641046
-1.00000000-0.99999779-0.999939910.999922780.996410461.00000000