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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001SO263 ∴ Orbital info ∴ Epoch 58908 MJD
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2001SO263  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001SO263.eq0)
Keplerian elements
(Epoch 58908.0 MJD)
Value 1-σ variation Units
a 2.2309 3.099e-09 au
e 0.437218 1.296e-07
i 6.905 1.037e-05 deg
Ω 177.262 2.497e-05 deg
ω 164.912 9.082e-05 deg
M 197.542 3.467e-05 deg
Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2555 au
Aphelion distance 3.2063 au
Asc. node-Earth separation 2.12753 au
Desc. node-Earth separation 0.2636 au
Earth MOID 0.24875 au
Orbital period 1217.08 days
Date of orbit computation   feb 26 10:25

Covariance matrix
9.60466569E-182.16873772E-16-8.14737183E-15-2.00210992E-14-1.35558363E-135.28829548E-14
2.16873772E-161.68059960E-14-7.08378455E-13-1.28422929E-12-8.59119690E-123.31220642E-12
-8.14737183E-15-7.08378455E-131.07589751E-107.31603123E-112.86588064E-10-1.18351553E-10
-2.00210992E-14-1.28422929E-127.31603123E-116.23396728E-104.70743977E-10-3.77094042E-10
-1.35558363E-13-8.59119690E-122.86588064E-104.70743977E-108.24812933E-09-3.05209443E-09
5.28829548E-143.31220642E-12-1.18351553E-10-3.77094042E-10-3.05209443E-091.20204641E-09

Correlation matrix
1.000000000.53980112-0.25344922-0.25874057-0.481623270.49216868
0.539801121.00000000-0.52680242-0.39676028-0.729699110.73692730
-0.25344922-0.526802421.000000000.282493100.30422501-0.32910001
-0.25874057-0.396760280.282493101.000000000.20759877-0.43561898
-0.48162327-0.729699110.304225010.207598771.00000000-0.96930314
0.492168680.73692730-0.32910001-0.43561898-0.969303141.00000000