NEODyS-2
Near Earth Objects - Dynamic Site
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ORBITAL INFORMATION
◲
(ASCII data file 2018RW.eq0)
Keplerian elements
(Epoch 58368.7 MJD)
Value 1-σ variation Units
a 0.862753 1.211e-05 au
e 0.266958 3.612e-05
i 0.142 7.249e-05 deg
Ω 176.098 0.004506 deg
ω 309.338 0.004367 deg
M 242.121 0.003678 deg
Other useful info
Absolute Magnitude (H)    29.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6324 au
Aphelion distance 1.0931 au
Asc. node-Earth separation -0.31076 au
Desc. node-Earth separation -0.04107 au
Earth MOID 0.00046 au
Orbital period 292.704 days
Date of orbit computation   feb 26 11:41

Covariance matrix
1.46586734E-10-4.36070415E-10-7.67293293E-104.29693231E-08-4.27639046E-08-4.37652824E-08
-4.36070415E-101.30464532E-092.35526046E-09-1.33472788E-071.32080229E-071.32043987E-07
-7.67293293E-102.35526046E-095.25430223E-09-3.22580251E-073.13830221E-072.47243687E-07
4.29693231E-08-1.33472788E-07-3.22580251E-072.03044877E-05-1.96480780E-05-1.42395796E-05
-4.27639046E-081.32080229E-073.13830221E-07-1.96480780E-051.90743676E-051.39831808E-05
-4.37652824E-081.32043987E-072.47243687E-07-1.42395796E-051.39831808E-051.35283971E-05

Correlation matrix
1.00000000-0.99715589-0.874292080.78761714-0.80873259-0.98278661
-0.997155891.000000000.89957046-0.820069170.837271890.99391496
-0.874292080.899570461.00000000-0.987607160.991316110.92735179
0.78761714-0.82006917-0.987607161.00000000-0.99838715-0.85916777
-0.808732590.837271890.99131611-0.998387151.000000000.87047786
-0.982786610.993914960.92735179-0.859167770.870477861.00000000