NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WN ∴ Orbital info ∴ Epoch 60600 MJD
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2021WN  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WN.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.38621 0.0004538 au
e 0.64174 0.0001625
i 8.988 0.003813 deg
Ω 86.366 0.006832 deg
ω 215.076 0.008196 deg
M 317.108 0.3381 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4966 au
Aphelion distance 2.2758 au
Asc. node-Earth separation 0.73296 au
Desc. node-Earth separation -0.47997 au
Earth MOID 0.09669 au
Orbital period 596.132 days
Date of orbit computation   Jul 29 13:14

Covariance matrix
2.05901614E-077.37185380E-081.72796977E-06-3.09042668E-063.69727445E-06-1.53402029E-04
7.37185380E-082.64125920E-086.17928935E-07-1.10451241E-061.32003000E-06-5.49231161E-05
1.72796977E-066.17928935E-071.45409079E-05-2.60410533E-053.11950624E-05-1.28734496E-03
-3.09042668E-06-1.10451241E-06-2.60410533E-054.66711139E-05-5.59438615E-052.30235006E-03
3.69727445E-061.32003000E-063.11950624E-05-5.59438615E-056.71678787E-05-2.75438818E-03
-1.53402029E-04-5.49231161E-05-1.28734496E-032.30235006E-03-2.75438818E-031.14288523E-01

Correlation matrix
1.000000000.999634710.99864355-0.996929590.99419368-0.99999981
0.999634711.000000000.99709665-0.994811980.99105436-0.99965087
0.998643550.997096651.00000000-0.999628660.99818096-0.99861449
-0.99692959-0.99481198-0.999628661.00000000-0.999188760.99688707
0.994193680.991054360.99818096-0.999188761.00000000-0.99412963
-0.99999981-0.99965087-0.998614490.99688707-0.994129631.00000000