NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WA1 ∴ Orbital info ∴ Epoch 60400 MJD
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2015WA1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WA1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18646 1.326e-08 au
e 0.295925 8.268e-08
i 10.902 7.183e-06 deg
Ω 197.582 3.026e-05 deg
ω 339.599 4.379e-05 deg
M 79.921 5.981e-05 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8354 au
Aphelion distance 1.5376 au
Asc. node-Earth separation -0.15357 au
Desc. node-Earth separation 0.50037 au
Earth MOID 0.13385 au
Orbital period 472.041 days
Date of orbit computation   feb 26 11:17

Covariance matrix
1.75934266E-166.22082756E-162.92763317E-14-4.72437801E-142.58938872E-13-7.11333042E-13
6.22082756E-166.83600885E-152.63314780E-132.41118950E-131.60390451E-13-1.67102019E-12
2.92763317E-142.63314780E-135.15944345E-118.71934393E-11-5.38273510E-11-9.92312292E-11
-4.72437801E-142.41118950E-138.71934393E-119.15400862E-10-1.12179686E-094.51161999E-10
2.58938872E-131.60390451E-13-5.38273510E-11-1.12179686E-091.91731050E-09-1.77200568E-09
-7.11333042E-13-1.67102019E-12-9.92312292E-114.51161999E-10-1.77200568E-093.57766771E-09

Correlation matrix
1.000000000.567246260.30728405-0.117723660.44583669-0.89659800
0.567246261.000000000.443376330.096388310.04430278-0.33789393
0.307284050.443376331.000000000.40121459-0.17114151-0.23096541
-0.117723660.096388310.401214591.00000000-0.846763900.24930263
0.445836690.04430278-0.17114151-0.846763901.00000000-0.67657958
-0.89659800-0.33789393-0.230965410.24930263-0.676579581.00000000