NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011OR5 ∴ Orbital info ∴ Epoch 55771 MJD
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2011OR5  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011OR5.eq0)
Keplerian elements
(Epoch 55771.1 MJD)
Value 1-σ variation Units
a 1.39624 0.001398 au
e 0.28012 0.0007352
i 4.772 0.009742 deg
Ω 308.066 0.001126 deg
ω 314.116 0.0006663 deg
M 24.641 0.0424 deg
Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0051 au
Aphelion distance 1.7874 au
Asc. node-Earth separation 0.06164 au
Desc. node-Earth separation 0.61182 au
Earth MOID 0.03001 au
Orbital period 602.613 days
Date of orbit computation   feb 26 10:42

Covariance matrix
1.95315371E-061.02742397E-061.36145472E-051.56777327E-06-7.47773898E-07-5.92489439E-05
1.02742397E-065.40462291E-077.16169121E-068.24545065E-07-3.94003848E-07-3.11666069E-05
1.36145472E-057.16169121E-069.49022202E-051.09283186E-05-5.21052676E-06-4.12997793E-04
1.56777327E-068.24545065E-071.09283186E-051.26792117E-06-5.70165649E-07-4.75733444E-05
-7.47773898E-07-3.94003848E-07-5.21052676E-06-5.70165649E-074.43951480E-072.26073989E-05
-5.92489439E-05-3.11666069E-05-4.12997793E-04-4.75733444E-052.26073989E-051.79735479E-03

Correlation matrix
1.000000000.999997200.999992640.99625134-0.80303475-0.99998963
0.999997201.000000000.999987810.99606016-0.80435916-0.99997678
0.999992640.999987811.000000000.99625160-0.80274145-0.99998305
0.996251340.996060160.996251601.00000000-0.75995376-0.99655357
-0.80303475-0.80435916-0.80274145-0.759953761.000000000.80032418
-0.99998963-0.99997678-0.99998305-0.996553570.800324181.00000000