NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001YR3 ∴ Orbital info ∴ Epoch 60400 MJD
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2001YR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001YR3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.6923 0.04847 au
e 0.376964 0.01655
i 23.43 0.1784 deg
Ω 89.958 0.03803 deg
ω 23.548 0.9781 deg
M 33.845 76.96 deg
Other useful info
Absolute Magnitude (H)    22.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0544 au
Aphelion distance 2.3302 au
Asc. node-Earth separation 0.09598 au
Desc. node-Earth separation 1.20206 au
Earth MOID 0.09269 au
Orbital period 804.105 days
Date of orbit computation   feb 26 10:27

Covariance matrix
2.34977237E-038.02168818E-048.64691185E-031.84338133E-03-4.74081488E-02-3.73047742E+00
8.02168818E-042.73845675E-042.95190943E-036.29297887E-04-1.61841642E-02-1.27351602E+00
8.64691185E-032.95190943E-033.18223964E-026.78375926E-03-1.74439045E-01-1.37277669E+01
1.84338133E-036.29297887E-046.78375926E-031.44615752E-03-3.71892946E-02-2.92653647E+00
-4.74081488E-02-1.61841642E-02-1.74439045E-01-3.71892946E-029.56618175E-017.52646947E+01
-3.73047742E+00-1.27351602E+00-1.37277669E+01-2.92653647E+007.52646947E+015.92247233E+03

Correlation matrix
1.000000000.999999850.999957850.99998731-0.99993274-1.00000000
0.999999851.000000000.999962340.99998971-0.99992637-0.99999989
0.999957850.999962341.000000000.99999122-0.99978806-0.99995841
0.999987310.999989710.999991221.00000000-0.99986376-0.99998761
-0.99993274-0.99992637-0.99978806-0.999863761.000000000.99993201
-1.00000000-0.99999989-0.99995841-0.999987610.999932011.00000000