NEODyS-2
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NEODyS ∴ Objects ∴ 2008XU2 ∴ Orbital info ∴ Epoch 54813 MJD
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2008XU2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008XU2.eq0)
Keplerian elements
(Epoch 54813.5 MJD)
Value 1-σ variation Units
a 2.45006 0.003101 au
e 0.621584 0.0004946
i 2.968 0.00161 deg
Ω 62.465 0.002058 deg
ω 333.879 0.001593 deg
M 9.482 0.01858 deg
Other useful info
Absolute Magnitude (H)    25.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9271 au
Aphelion distance 3.973 au
Asc. node-Earth separation -0.02225 au
Desc. node-Earth separation 2.39261 au
Earth MOID 0.00548 au
Orbital period 1400.76 days
Date of orbit computation   feb 26 10:35

Covariance matrix
9.61620141E-061.53370025E-064.98974897E-06-5.38276191E-06-3.44306428E-06-5.76266968E-05
1.53370025E-062.44612410E-077.95865177E-07-8.57671739E-07-5.50009000E-07-9.19097968E-06
4.98974897E-067.95865177E-072.59308144E-06-2.72703944E-06-1.85475745E-06-2.99038500E-05
-5.38276191E-06-8.57671739E-07-2.72703944E-064.23618612E-066.67959367E-073.22187782E-05
-3.44306428E-06-5.50009000E-07-1.85475745E-066.67959367E-072.53721636E-062.06712969E-05
-5.76266968E-05-9.19097968E-06-2.99038500E-053.22187782E-052.06712969E-053.45339068E-04

Correlation matrix
1.000000000.999998780.99923777-0.84336559-0.69705108-0.99999791
0.999998781.000000000.99929147-0.84254740-0.69815492-0.99999932
0.999237770.999291471.00000000-0.82280292-0.72310322-0.99930065
-0.84336559-0.84254740-0.822802921.000000000.203743510.84236186
-0.69705108-0.69815492-0.723103220.203743511.000000000.69833871
-0.99999791-0.99999932-0.999300650.842361860.698338711.00000000