NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009RU1 ∴ Orbital info ∴ Epoch 60600 MJD
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2009RU1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009RU1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.35338 1.113e-08 au
e 0.380704 1.698e-06
i 0.853 2.118e-05 deg
Ω 300.454 0.001596 deg
ω 330.314 0.001755 deg
M 253.736 6.758e-05 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8381 au
Aphelion distance 1.8686 au
Asc. node-Earth separation -0.14477 au
Desc. node-Earth separation 0.74331 au
Earth MOID 0.00913 au
Orbital period 575.078 days
Date of orbit computation   Jul 29 11:14

Covariance matrix
1.23774371E-16-1.83647479E-14-9.30444153E-14-6.48899701E-129.93989606E-12-7.42209713E-13
-1.83647479E-142.88488619E-121.66621020E-111.25251736E-09-1.78023328E-091.08138951E-10
-9.30444153E-141.66621020E-114.48706786E-103.33378247E-08-3.63282019E-085.81850165E-10
-6.48899701E-121.25251736E-093.33378247E-082.54640001E-06-2.76339992E-063.91869124E-08
9.93989606E-12-1.78023328E-09-3.63282019E-08-2.76339992E-063.07845126E-06-5.98502930E-08
-7.42209713E-131.08138951E-105.81850165E-103.91869124E-08-5.98502930E-084.56735677E-09

Correlation matrix
1.00000000-0.97186349-0.39481499-0.365509690.50921400-0.98714012
-0.971863491.000000000.463109970.46212142-0.597374160.94207470
-0.394814990.463109971.000000000.98626274-0.977454260.40644087
-0.365509690.462121420.986262741.00000000-0.986993490.36336682
0.50921400-0.59737416-0.97745426-0.986993491.00000000-0.50473994
-0.987140120.942074700.406440870.36336682-0.504739941.00000000