AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WK25 ∴ Orbital info ∴ Epoch epochXXX
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(174764) 2003WK25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 174764.eq0)
Keplerian elements at epoch
57407.7 MJD
Value 1-σ variation Units
a 2.25055 1.111e-08 au
e 0.099381 4.942e-08
i 5.948 4.823e-06 deg
Ω 272.484 5.561e-05 deg
ω 333.048 6.467e-05 deg
M 17.599 3.447e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0269 au
Aphelion 2.4742 au
Asc. node-Earth separation 1.03197 au
Desc. node-Earth separation 1.46127 au
Earth MOID 1.01635 au
Orbital period 1233.19 days
Date of orbit computation  apr 23 20:26
Correlation matrix
1.00000000-0.106965540.008437940.01365111-0.117939060.20507244
-0.106965541.00000000-0.00765501-0.00571933-0.150337930.32046280
0.00843794-0.007655011.00000000-0.042684540.04388188-0.01740858
0.01365111-0.00571933-0.042684541.00000000-0.85444930-0.00126862
-0.11793906-0.150337930.04388188-0.854449301.00000000-0.51471800
0.205072440.32046280-0.01740858-0.00126862-0.514718001.00000000
Covariance matrix
1.23370526E-16-5.87164322E-174.52010791E-168.43249055E-15-8.47126160E-147.85040814E-14
-5.87164322E-172.44241887E-15-1.82457981E-15-1.57194633E-14-4.80466784E-135.45841974E-13
4.52010791E-16-1.82457981E-152.32602129E-11-1.14487919E-111.36860091E-11-2.89367324E-12
8.43249055E-15-1.57194633E-14-1.14487919E-113.09288904E-09-3.07293370E-09-2.43161302E-12
-8.47126160E-14-4.80466784E-131.36860091E-11-3.07293370E-094.18185957E-09-1.14718459E-09
7.85040814E-145.45841974E-13-2.89367324E-12-2.43161302E-12-1.14718459E-091.18784139E-09