NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XT90 ∴ Orbital info ∴ Epoch 60600 MJD
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2002XT90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002XT90.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.02973 5.979e-09 au
e 0.223803 3.922e-07
i 43.386 6.858e-05 deg
Ω 287.663 1.113e-05 deg
ω 43.079 5.034e-05 deg
M 64.929 0.0001042 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7993 au
Aphelion distance 1.2602 au
Asc. node-Earth separation -0.17493 au
Desc. node-Earth separation 0.18685 au
Earth MOID 0.1722 au
Orbital period 381.666 days
Date of orbit computation   Jul 29 11:00

Covariance matrix
3.57466209E-17-2.59587498E-169.61467514E-14-6.47094196E-152.94512995E-14-3.69735475E-13
-2.59587498E-161.53805192E-132.69737599E-121.93665129E-138.29369105E-12-2.17518972E-11
9.61467514E-142.69737599E-124.70366882E-092.66921252E-11-1.02690463E-10-1.05967033E-09
-6.47094196E-151.93665129E-132.66921252E-111.23804025E-10-1.19430627E-101.01473745E-10
2.94512995E-148.29369105E-12-1.02690463E-10-1.19430627E-102.53451514E-09-4.12231466E-09
-3.69735475E-13-2.17518972E-11-1.05967033E-091.01473745E-10-4.12231466E-091.08586688E-08

Correlation matrix
1.00000000-0.110708450.23447619-0.097270830.09784520-0.59345164
-0.110708451.000000000.100285380.044381150.42006347-0.53225941
0.234476190.100285381.000000000.03497820-0.02974160-0.14827370
-0.097270830.044381150.034978201.00000000-0.213206720.08751813
0.097845200.42006347-0.02974160-0.213206721.00000000-0.78578801
-0.59345164-0.53225941-0.148273700.08751813-0.785788011.00000000