NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WA15 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WA15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WA15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.908458 5.669e-09 au
e 0.509902 5.265e-08
i 19.081 6.438e-06 deg
Ω 334.989 4.047e-05 deg
ω 266.977 3.299e-05 deg
M 21.136 1.726e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4452 au
Aphelion distance 1.3717 au
Asc. node-Earth separation -0.31881 au
Desc. node-Earth separation -0.33465 au
Earth MOID 0.17269 au
Orbital period 316.268 days
Date of orbit computation   feb 26 11:34

Covariance matrix
3.21425955E-17-1.05184210E-162.17688867E-152.26166086E-14-1.54928461E-14-4.95184715E-14
-1.05184210E-162.77151311E-15-3.14050801E-14-3.14174358E-132.00447852E-131.38765147E-13
2.17688867E-15-3.14050801E-144.14445257E-117.25887477E-11-7.09448158E-112.07795085E-12
2.26166086E-14-3.14174358E-137.25887477E-111.63819432E-09-1.28152050E-09-3.04643081E-10
-1.54928461E-142.00447852E-13-7.09448158E-11-1.28152050E-091.08854558E-091.26347344E-10
-4.95184715E-141.38765147E-132.07795085E-12-3.04643081E-101.26347344E-102.97986775E-10

Correlation matrix
1.00000000-0.352412750.059643370.09856082-0.08282614-0.50597407
-0.352412751.00000000-0.09266332-0.147444830.115403670.15269452
0.05964337-0.092663321.000000000.27858197-0.334013310.01869835
0.09856082-0.147444830.278581971.00000000-0.95966474-0.43602372
-0.082826140.11540367-0.33401331-0.959664741.000000000.22184228
-0.505974070.152694520.01869835-0.436023720.221842281.00000000