NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004EW ∴ Orbital info ∴ Epoch 53636 MJD
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(164202) 2004EW  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 164202.eq0)
Keplerian elements
(Epoch 53636.9 MJD)
Value 1-σ variation Units
a 0.990195 1.123e-08 au
e 0.280062 3.037e-07
i 4.669 7.988e-06 deg
Ω 343.515 2.008e-05 deg
ω 55.78 2.676e-05 deg
M 298.868 2.054e-05 deg
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7129 au
Aphelion distance 1.2675 au
Asc. node-Earth separation -0.21949 au
Desc. node-Earth separation 0.09194 au
Earth MOID 0.02474 au
Orbital period 359.898 days
Date of orbit computation   feb 26 10:21

Covariance matrix
1.26161526E-16-3.35511560E-15-3.56979503E-141.79001261E-141.39732187E-131.46243475E-13
-3.35511560E-159.22148497E-148.42306554E-13-5.11480336E-13-3.64500139E-12-4.27788175E-12
-3.56979503E-148.42306554E-136.38060798E-113.40636363E-11-9.11816724E-11-1.06273897E-11
1.79001261E-14-5.11480336E-133.40636363E-114.03100911E-10-3.98523496E-105.52147297E-11
1.39732187E-13-3.64500139E-12-9.11816724E-11-3.98523496E-107.16286533E-10-3.38725996E-11
1.46243475E-13-4.27788175E-12-1.06273897E-115.52147297E-11-3.38725996E-114.21935823E-10

Correlation matrix
1.00000000-0.98365678-0.397876950.079375360.464825130.63385487
-0.983656781.000000000.34724717-0.08389221-0.44849115-0.68581210
-0.397876950.347247171.000000000.21239930-0.42651384-0.06476977
0.07937536-0.083892210.212399301.00000000-0.741657940.13388282
0.46482513-0.44849115-0.42651384-0.741657941.00000000-0.06161436
0.63385487-0.68581210-0.064769770.13388282-0.061614361.00000000