NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WY ∴ Orbital info ∴ Epoch 59543 MJD
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2021WY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WY.eq0)
Keplerian elements
(Epoch 59543.6 MJD)
Value 1-σ variation Units
a 1.08117 0.0001894 au
e 0.145502 0.0001381
i 15.832 0.0279 deg
Ω 56.258 0.003861 deg
ω 130.259 0.01181 deg
M 246.858 0.01747 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9239 au
Aphelion distance 1.2385 au
Asc. node-Earth separation 0.17976 au
Desc. node-Earth separation -0.04344 au
Earth MOID 0.04125 au
Orbital period 410.62 days
Date of orbit computation   feb 26 12:48

Covariance matrix
3.58882310E-082.60624471E-085.22597134E-06-7.26884147E-071.64574673E-072.24470490E-06
2.60624471E-081.90771588E-083.84330916E-06-5.32912857E-072.53071115E-071.48695041E-06
5.22597134E-063.84330916E-067.78523848E-04-1.07644642E-047.32012809E-052.73328127E-04
-7.26884147E-07-5.32912857E-07-1.07644642E-041.49092914E-05-8.39188795E-06-3.99751684E-05
1.64574673E-072.53071115E-077.32012809E-05-8.39188795E-061.39441981E-04-1.40719125E-04
2.24470490E-061.48695041E-062.73328127E-04-3.99751684E-05-1.40719125E-043.05067157E-04

Correlation matrix
1.000000000.996052700.98867838-0.993712310.073568210.67839947
0.996052701.000000000.99726944-0.999242390.155163280.61637059
0.988678380.997269441.00000000-0.999143700.222170270.56085505
-0.99371231-0.99924239-0.999143701.00000000-0.18404940-0.59273978
0.073568210.155163280.22217027-0.184049401.00000000-0.68227369
0.678399470.616370590.56085505-0.59273978-0.682273691.00000000