NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WN ∴ Orbital info ∴ Epoch 58935 MJD
Contact »
(438897) 2009WN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 438897.eq0)
Keplerian elements
(Epoch 58935.9 MJD)
Value 1-σ variation Units
a 1.38022 3.37e-09 au
e 0.221457 5.016e-08
i 32.79 1.475e-05 deg
Ω 249.357 8.133e-06 deg
ω 236.142 1.778e-05 deg
M 107.672 1.547e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0746 au
Aphelion distance 1.6859 au
Asc. node-Earth separation 0.48326 au
Desc. node-Earth separation 0.18125 au
Earth MOID 0.1734 au
Orbital period 592.271 days
Date of orbit computation   Jul 29 14:15

Covariance matrix
1.13542742E-173.20228661E-171.27847762E-15-4.44724840E-168.42202197E-15-9.43947930E-15
3.20228661E-172.51565899E-152.18434912E-14-7.11287162E-14-2.34248769E-132.59533583E-13
1.27847762E-152.18434912E-142.17518212E-101.01573537E-11-3.34244262E-12-8.25833724E-12
-4.44724840E-16-7.11287162E-141.01573537E-116.61537428E-11-3.69876650E-11-1.04429099E-11
8.42202197E-15-2.34248769E-13-3.34244262E-12-3.69876650E-113.16122534E-10-2.48863898E-10
-9.43947930E-152.59533583E-13-8.25833724E-12-1.04429099E-11-2.48863898E-102.39276098E-10

Correlation matrix
1.000000000.189476180.02572561-0.016226860.14057528-0.18110010
0.189476181.000000000.02952897-0.17435800-0.262678000.33451687
0.025725610.029528971.000000000.08467507-0.01274643-0.03619888
-0.01622686-0.174358000.084675071.00000000-0.25577140-0.08300317
0.14057528-0.26267800-0.01274643-0.255771401.00000000-0.90486651
-0.181100100.33451687-0.03619888-0.08300317-0.904866511.00000000