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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XT90 ∴ Orbital info ∴ Epoch 55711 MJD
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2002XT90  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002XT90.eq0)
Keplerian elements
(Epoch 55711.9 MJD)
Value 1-σ variation Units
a 1.0297 5.798e-09 au
e 0.223788 3.917e-07
i 43.386 6.859e-05 deg
Ω 287.694 1.112e-05 deg
ω 43.069 5.036e-05 deg
M 134.205 8.847e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7993 au
Aphelion distance 1.2601 au
Asc. node-Earth separation -0.17627 au
Desc. node-Earth separation 0.18466 au
Earth MOID 0.17354 au
Orbital period 381.648 days
Date of orbit computation   feb 26 10:26

Covariance matrix
3.36201921E-17-3.44318001E-168.53237018E-14-5.94793951E-151.81446348E-14-1.08522717E-13
-3.44318001E-161.53449793E-132.67168461E-121.96597957E-138.26905356E-12-2.41150364E-11
8.53237018E-142.67168461E-124.70420358E-092.31759375E-11-9.48036469E-11-4.80759064E-10
-5.94793951E-151.96597957E-132.31759375E-111.23754348E-10-1.18997447E-105.95058211E-11
1.81446348E-148.26905356E-12-9.48036469E-11-1.18997447E-102.53593868E-09-3.99126206E-09
-1.08522717E-13-2.41150364E-11-4.80759064E-105.95058211E-11-3.99126206E-097.82621885E-09

Correlation matrix
1.00000000-0.151592070.21454902-0.092211740.06214108-0.21156536
-0.151592071.000000000.099439510.045114440.41918263-0.69587106
0.214549020.099439511.000000000.03037484-0.02744812-0.07923343
-0.092211740.045114440.030374841.00000000-0.212416400.06046488
0.062141080.41918263-0.02744812-0.212416401.00000000-0.89591101
-0.21156536-0.69587106-0.079233430.06046488-0.895911011.00000000