NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WA1 ∴ Orbital info ∴ Epoch 59200 MJD
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2018WA1  ▹ 
ORBITAL INFORMATION
(ASCII data file 2018WA1.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.872353 4.014e-05 au
e 0.139125 5.524e-05
i 1.812 0.0007071 deg
Ω 233.421 0.0004157 deg
ω 8.383 0.001558 deg
M 10.348 0.0599 deg
Other useful info
Absolute Magnitude (H)    30.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.751 au
Aphelion distance 0.9937 au
Asc. node-Earth separation -0.26014 au
Desc. node-Earth separation 0.00283 au
Earth MOID 0.00175 au
Orbital period 297.602 days
Date of orbit computation   Mar 19 10:07

Covariance matrix
1.61131113E-09-2.21743497E-09-2.83737008E-08-1.66848498E-08-6.24342348E-08-2.40430538E-06
-2.21743497E-093.05156459E-093.90473968E-082.29612985E-088.59197578E-083.30872835E-06
-2.83737008E-083.90473968E-084.99948829E-072.93885501E-071.09837120E-064.23387671E-05
-1.66848498E-082.29612985E-082.93885501E-071.72820414E-076.46139217E-072.48965408E-05
-6.24342348E-088.59197578E-081.09837120E-066.46139217E-072.42690611E-069.31514397E-05
-2.40430538E-063.30872835E-064.23387671E-052.48965408E-059.31514397E-053.58757692E-03

Correlation matrix
1.00000000-0.99999978-0.99968575-0.99985052-0.99840467-0.99999842
-0.999999781.000000000.999696160.999856420.998401610.99999820
-0.999685750.999696161.000000000.999810890.997148580.99971180
-0.999850520.999856420.999810891.000000000.997704870.99986387
-0.998404670.998401610.997148580.997704871.000000000.99830322
-0.999998420.999998200.999711800.999863870.998303221.00000000