AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015XW214 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(638350) 2015XW214  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 638350.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60889 2.431e-08 au
e 0.112213 8.219e-08
i 0.389 7.824e-06 deg
Ω 157.314 0.001498 deg
ω 207.201 0.001498 deg
M 48.046 4.494e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3161 au
Aphelion 2.9016 au
Asc. node-Earth separation 1.87129 au
Desc. node-Earth separation 1.3335 au
Earth MOID 1.3139 au
Orbital period 1539.15 days
Date of orbit computation  apr 23 22:03
Correlation matrix
1.00000000-0.11424120-0.011145850.00590698-0.015983020.12974884
-0.114241201.00000000-0.000703670.00874430-0.00429642-0.18091578
-0.01114585-0.000703671.000000000.16511210-0.165696900.02124392
0.005906980.008744300.165112101.00000000-0.99943499-0.03087843
-0.01598302-0.00429642-0.16569690-0.999434991.00000000-0.00188265
0.12974884-0.180915780.02124392-0.03087843-0.001882651.00000000
Covariance matrix
5.91071950E-16-2.28267361E-16-2.12016006E-152.15139294E-13-5.81960297E-131.41762237E-13
-2.28267361E-166.75463328E-15-4.52488177E-161.07661392E-12-5.28837030E-13-6.68211984E-13
-2.12016006E-15-4.52488177E-166.12167974E-111.93530048E-09-1.94161850E-097.46976343E-12
2.15139294E-131.07661392E-121.93530048E-092.24423538E-06-2.24234770E-06-2.07886498E-09
-5.81960297E-13-5.28837030E-13-1.94161850E-09-2.24234770E-062.24299553E-06-1.26712643E-10
1.41762237E-13-6.68211984E-137.46976343E-12-2.07886498E-09-1.26712643E-102.01963939E-09