AstDyS-2
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(675372) 2015WW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 675372.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21334 3.335e-08 au
e 0.271935 5.797e-08
i 12.887 9.843e-06 deg
Ω 355.19 3.295e-05 deg
ω 80.119 4.146e-05 deg
M 166.926 2.095e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3395 au
Aphelion 4.0872 au
Asc. node-Earth separation 1.83877 au
Desc. node-Earth separation 2.12686 au
Earth MOID 1.39545 au
Orbital period 2103.94 days
Date of orbit computation  Jun 5 02:59
Correlation matrix
1.000000000.083386490.22297904-0.130811720.07100206-0.19696574
0.083386491.00000000-0.041264050.002064860.26418858-0.44275654
0.22297904-0.041264051.00000000-0.397460280.250666090.05884408
-0.130811720.00206486-0.397460281.00000000-0.75066983-0.01119837
0.071002060.264188580.25066609-0.750669831.00000000-0.61819690
-0.19696574-0.442756540.05884408-0.01119837-0.618196901.00000000
Covariance matrix
1.11209241E-151.61207500E-167.31952873E-14-1.43727462E-139.81691182E-14-1.37606756E-13
1.61207500E-163.36076539E-15-2.35472163E-143.94396675E-156.34989636E-13-5.37728074E-13
7.31952873E-14-2.35472163E-149.68940880E-11-1.28903599E-101.02300490E-101.21347273E-11
-1.43727462E-133.94396675E-15-1.28903599E-101.08553878E-09-1.02542789E-09-7.72958288E-12
9.81691182E-146.34989636E-131.02300490E-10-1.02542789E-091.71896480E-09-5.36956305E-10
-1.37606756E-13-5.37728074E-131.21347273E-11-7.72958288E-12-5.36956305E-104.38891597E-10