NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WY ∴ Orbital info ∴ Epoch 60400 MJD
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2021WY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08113 0.0001968 au
e 0.145642 0.0001436
i 15.826 0.0278 deg
Ω 56.217 0.00377 deg
ω 130.1 0.01242 deg
M 277.825 0.1937 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9237 au
Aphelion distance 1.2386 au
Asc. node-Earth separation 0.18015 au
Desc. node-Earth separation -0.04399 au
Earth MOID 0.04177 au
Orbital period 410.595 days
Date of orbit computation   feb 26 12:48

Covariance matrix
3.87370703E-082.81680831E-085.41432571E-06-7.38203824E-074.96397205E-07-3.80335894E-05
2.81680831E-082.06246619E-083.98174726E-06-5.41145752E-074.94385685E-07-2.77971124E-05
5.41432571E-063.98174726E-067.72706637E-04-1.04698392E-041.17842664E-04-5.36773175E-03
-7.38203824E-07-5.41145752E-07-1.04698392E-041.42150426E-05-1.40854569E-057.29725319E-04
4.96397205E-074.94385685E-071.17842664E-04-1.40854569E-051.54303005E-04-6.45581183E-04
-3.80335894E-05-2.77971124E-05-5.36773175E-037.29725319E-04-6.45581183E-043.75122568E-02

Correlation matrix
1.000000000.996553200.98963186-0.994806980.20303867-0.99773988
0.996553201.000000000.99740823-0.999417050.27713111-0.99935472
0.989631860.997408231.00000000-0.998984170.34127780-0.99700397
-0.99480698-0.99941705-0.998984171.00000000-0.300752790.99930656
0.203038670.277131110.34127780-0.300752791.00000000-0.26833485
-0.99773988-0.99935472-0.997003970.99930656-0.268334851.00000000