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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017MW4 ∴ Orbital info ∴ Epoch 60400 MJD
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2017MW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017MW4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.17349 7.008e-09 au
e 0.22552 8.787e-08
i 30.338 2.417e-05 deg
Ω 287.377 9.385e-06 deg
ω 210.013 2.441e-05 deg
M 245.185 2.526e-05 deg
Other useful info
Absolute Magnitude (H)    20.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9088 au
Aphelion distance 1.4381 au
Asc. node-Earth separation 0.36753 au
Desc. node-Earth separation -0.0509 au
Earth MOID 0.05003 au
Orbital period 464.319 days
Date of orbit computation   feb 26 11:26

Covariance matrix
4.91085502E-17-1.36563301E-161.69187802E-147.98966801E-15-4.51842578E-14-5.15338046E-14
-1.36563301E-167.72095436E-153.12674999E-131.89682341E-13-9.77672556E-131.09621923E-12
1.69187802E-143.12674999E-135.84394192E-10-9.25272488E-111.92552055E-10-2.32596864E-10
7.98966801E-151.89682341E-13-9.25272488E-118.80775033E-11-1.56338430E-109.40876846E-11
-4.51842578E-14-9.77672556E-131.92552055E-10-1.56338430E-105.95733125E-10-4.86423104E-10
-5.15338046E-141.09621923E-12-2.32596864E-109.40876846E-11-4.86423104E-106.38025526E-10

Correlation matrix
1.00000000-0.221778760.099870570.12148361-0.26416953-0.29113514
-0.221778761.000000000.147198950.23001646-0.455860600.49390440
0.099870570.147198951.00000000-0.407834730.32633927-0.38091834
0.121483610.23001646-0.407834731.00000000-0.682507420.39690014
-0.26416953-0.455860600.32633927-0.682507421.00000000-0.78898599
-0.291135140.49390440-0.380918340.39690014-0.788985991.00000000