AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WW25 ∴ Orbital info ∴ Epoch epochXXX
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(158333) 2001WW25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 158333.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.22176 1.502e-07 au
e 0.114708 8.399e-08
i 3.89 7.653e-06 deg
Ω 88.419 0.0001173 deg
ω 282.241 0.000122 deg
M 344.682 4.097e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 4.6228 au
Aphelion 5.8207 au
Asc. node-Earth separation 4.04699 au
Desc. node-Earth separation 4.26598 au
Earth MOID 3.62548 au
Orbital period 4358.36 days
Date of orbit computation  apr 23 20:22
Correlation matrix
1.00000000-0.45812796-0.001796160.005304900.08332136-0.52645130
-0.458127961.000000000.00107106-0.005177280.03419231-0.00416863
-0.001796160.001071061.00000000-0.243881980.23568184-0.00512591
0.00530490-0.00517728-0.243881981.00000000-0.95786216-0.00270221
0.083321360.034192310.23568184-0.957862161.00000000-0.27249168
-0.52645130-0.00416863-0.00512591-0.00270221-0.272491681.00000000
Covariance matrix
2.25709140E-14-5.78108448E-15-2.06509000E-159.34527256E-141.52776799E-12-3.24006201E-12
-5.78108448E-157.05498164E-156.88460044E-16-5.09905393E-143.50512009E-13-1.43437205E-14
-2.06509000E-156.88460044E-165.85647729E-11-2.18845659E-102.20125752E-10-1.60697862E-12
9.34527256E-14-5.09905393E-14-2.18845659E-101.37492812E-08-1.37078556E-08-1.29801703E-11
1.52776799E-123.50512009E-132.20125752E-10-1.37078556E-081.48954289E-08-1.36238639E-09
-3.24006201E-12-1.43437205E-14-1.60697862E-12-1.29801703E-11-1.36238639E-091.67818986E-09