NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WY2 ∴ Orbital info ∴ Epoch 59547 MJD
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2021WY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WY2.eq0)
Keplerian elements
(Epoch 59547.0 MJD)
Value 1-σ variation Units
a 2.46739 0.008672 au
e 0.834834 0.0006921
i 5.386 0.006363 deg
Ω 63.909 0.0006498 deg
ω 110.55 0.001101 deg
M 348.957 0.06475 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4075 au
Aphelion distance 4.5272 au
Asc. node-Earth separation 0.07137 au
Desc. node-Earth separation -0.43539 au
Earth MOID 0.00601 au
Orbital period 1415.65 days
Date of orbit computation   Jul 29 13:23

Covariance matrix
7.52115039E-056.00195582E-065.51637917E-055.59104080E-069.48365073E-065.61512721E-04
6.00195582E-064.78962555E-074.40217342E-064.46191205E-077.56860210E-074.48092990E-05
5.51637917E-054.40217342E-064.04868515E-054.11400474E-066.95539635E-064.11841336E-04
5.59104080E-064.46191205E-074.11400474E-064.22227688E-077.04126985E-074.17417029E-05
9.48365073E-067.56860210E-076.95539635E-067.04126985E-071.21197800E-067.08034988E-05
5.61512721E-044.48092990E-054.11841336E-044.17417029E-057.08034988E-054.19213181E-03

Correlation matrix
1.000000000.999999720.999666110.992149620.993312831.00000000
0.999999721.000000000.999676230.992194620.993384830.99999978
0.999666110.999676231.000000000.995026000.992927440.99966726
0.992149620.992194620.995026001.000000000.984306300.99215458
0.993312830.993384830.992927440.984306301.000000000.99332161
1.000000000.999999780.999667260.992154580.993321611.00000000