NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WA15 ∴ Orbital info ∴ Epoch 59488 MJD
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2017WA15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WA15.eq0)
Keplerian elements
(Epoch 59488.6 MJD)
Value 1-σ variation Units
a 0.908516 5.683e-09 au
e 0.509778 5.264e-08
i 19.082 6.44e-06 deg
Ω 335.013 4.046e-05 deg
ω 266.96 3.298e-05 deg
M 63.713 1.49e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4454 au
Aphelion distance 1.3717 au
Asc. node-Earth separation -0.31888 au
Desc. node-Earth separation -0.33588 au
Earth MOID 0.17291 au
Orbital period 316.298 days
Date of orbit computation   feb 26 11:34

Covariance matrix
3.22983044E-17-1.05471509E-162.02233583E-152.13799866E-14-1.42333723E-145.52310296E-15
-1.05471509E-162.77073766E-15-3.14936966E-14-3.14038135E-132.00598282E-13-4.32085427E-14
2.02233583E-15-3.14936966E-144.14756510E-117.27828136E-11-7.10663202E-115.45929497E-12
2.13799866E-14-3.14038135E-137.27828136E-111.63725959E-09-1.28046487E-09-2.67536451E-10
-1.42333723E-142.00598282E-13-7.10663202E-11-1.28046487E-091.08751537E-091.01483293E-10
5.52310296E-15-4.32085427E-145.45929497E-12-2.67536451E-101.01483293E-102.22037167E-10

Correlation matrix
1.00000000-0.352571820.055254390.09297342-0.075945190.06521995
-0.352571821.00000000-0.09290291-0.147443600.11556114-0.05508826
0.05525439-0.092902911.000000000.27930163-0.334618170.05688884
0.09297342-0.147443600.279301631.00000000-0.95960211-0.44372240
-0.075945190.11556114-0.33461817-0.959602111.000000000.20652090
0.06521995-0.055088260.05688884-0.443722400.206520901.00000000