NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SY1 ∴ Orbital info ∴ Epoch 60600 MJD
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2021SY1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021SY1.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.07892 1.046e-08 au
e 0.501692 1.302e-07
i 6.274 1.349e-05 deg
Ω 189.755 1.503e-05 deg
ω 154.337 0.0001472 deg
M 12.367 4.17e-05 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0359 au
Aphelion distance 3.1219 au
Asc. node-Earth separation 1.84287 au
Desc. node-Earth separation 0.07062 au
Earth MOID 0.04704 au
Orbital period 1094.85 days
Date of orbit computation   Sep 27 14:50

Covariance matrix
1.09437709E-161.26294391E-15-7.10588385E-141.89479041E-14-1.34031431E-123.71113926E-13
1.26294391E-151.69390976E-14-4.40568828E-13-1.13721020E-13-1.85603382E-115.26015794E-12
-7.10588385E-14-4.40568828E-131.81909430E-10-1.47258197E-103.60010064E-10-5.84612545E-11
1.89479041E-14-1.13721020E-13-1.47258197E-102.25845393E-10-1.74570691E-11-5.89349555E-11
-1.34031431E-12-1.85603382E-113.60010064E-10-1.74570691E-112.16627448E-08-6.10498765E-09
3.71113926E-135.26015794E-12-5.84612545E-11-5.89349555E-11-6.10498765E-091.73872981E-09

Correlation matrix
1.000000000.92758866-0.503624680.12052359-0.870495270.85076126
0.927588661.00000000-0.25098110-0.05814200-0.968911270.96925399
-0.50362468-0.250981101.00000000-0.726517790.18135532-0.10395000
0.12052359-0.05814200-0.726517791.00000000-0.00789240-0.09404837
-0.87049527-0.968911270.18135532-0.007892401.00000000-0.99474553
0.850761260.96925399-0.10395000-0.09404837-0.994745531.00000000