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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DE1 ∴ Orbital info ∴ Epoch 54883 MJD
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2009DE1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DE1.eq0)
Keplerian elements
(Epoch 54883.3 MJD)
Value 1-σ variation Units
a 1.73309 0.01125 au
e 0.611372 0.003057
i 0.946 0.004171 deg
Ω 157.346 0.007469 deg
ω 82.44 0.008588 deg
M 337.538 0.2614 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6735 au
Aphelion distance 2.7927 au
Asc. node-Earth separation 0.01461 au
Desc. node-Earth separation 0.16909 au
Earth MOID 0.00042 au
Orbital period 833.354 days
Date of orbit computation   Jul 29 11:16

Covariance matrix
1.26539568E-043.43879735E-054.69187402E-058.39887847E-05-9.61996780E-052.94016783E-03
3.43879735E-059.34517479E-061.27505174E-052.28245334E-05-2.61401227E-057.99010121E-04
4.69187402E-051.27505174E-051.74013354E-053.11367318E-05-3.56566126E-051.09016431E-03
8.39887847E-052.28245334E-053.11367318E-055.57815413E-05-6.38820692E-051.95149311E-03
-9.61996780E-05-2.61401227E-05-3.56566126E-05-6.38820692E-057.37578620E-05-2.23524488E-03
2.94016783E-037.99010121E-041.09016431E-031.95149311E-03-2.23524488E-036.83152881E-02

Correlation matrix
1.000000000.999999300.999866180.99968429-0.995763690.99999999
0.999999301.000000000.999868310.99968445-0.995656990.99999911
0.999866180.999868311.000000000.99939341-0.995278520.99986581
0.999684290.999684450.999393411.00000000-0.995931710.99968417
-0.99576369-0.99565699-0.99527852-0.995931711.00000000-0.99577679
0.999999990.999999110.999865810.99968417-0.995776791.00000000