NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SY169 ∴ Orbital info ∴ Epoch 56138 MJD
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2001SY169  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SY169.eq0)
Keplerian elements
(Epoch 56138.6 MJD)
Value 1-σ variation Units
a 1.20125 6.155e-09 au
e 0.383786 7.234e-08
i 4.778 1.053e-05 deg
Ω 171.424 1.194e-05 deg
ω 82.324 1.85e-05 deg
M 150.487 2.448e-06 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7402 au
Aphelion distance 1.6623 au
Asc. node-Earth separation -0.0182 au
Desc. node-Earth separation 0.07428 au
Earth MOID 0.00391 au
Orbital period 480.89 days
Date of orbit computation   feb 26 10:24

Covariance matrix
3.78854366E-17-3.87878131E-16-1.02559344E-141.77889068E-14-8.02292812E-141.48827887E-14
-3.87878131E-165.23312563E-151.49260948E-13-2.53028177E-131.07900895E-12-1.63375310E-13
-1.02559344E-141.49260948E-131.10858533E-10-1.18065489E-101.36682383E-10-2.59691846E-12
1.77889068E-14-2.53028177E-13-1.18065489E-101.42511443E-10-1.77031522E-106.24017007E-12
-8.02292812E-141.07900895E-121.36682383E-10-1.77031522E-103.42312717E-10-3.24718772E-11
1.48827887E-14-1.63375310E-13-2.59691846E-126.24017007E-12-3.24718772E-115.99246098E-12

Correlation matrix
1.00000000-0.87112117-0.158253940.24209635-0.704506880.98774663
-0.871121171.000000000.19596615-0.292997180.80618173-0.92257831
-0.158253940.195966151.00000000-0.939319930.70164343-0.10075605
0.24209635-0.29299718-0.939319931.00000000-0.801519730.21353494
-0.704506880.806181730.70164343-0.801519731.00000000-0.71695727
0.98774663-0.92257831-0.100756050.21353494-0.716957271.00000000