NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002XP90 ∴ Orbital info ∴ Epoch 58712 MJD
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(307493) 2002XP90  ▹ 
ORBITAL INFORMATION
(ASCII data file 307493.eq0)
Keplerian elements
(Epoch 58712.3 MJD)
Value 1-σ variation Units
a 2.0798 6.372e-09 au
e 0.586392 3.089e-08
i 23.119 8.461e-06 deg
Ω 78.587 1.659e-05 deg
ω 324.166 2.086e-05 deg
M 216.289 6.739e-06 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8602 au
Aphelion distance 3.2994 au
Asc. node-Earth separation -0.05877 au
Desc. node-Earth separation 1.58688 au
Earth MOID 0.04983 au
Orbital period 1095.55 days
Date of orbit computation   apr 30 14:21

Covariance matrix
4.06008392E-173.84359187E-18-8.27626556E-15-1.12823247E-152.28688009E-14-1.51316888E-14
3.84359187E-189.54434449E-168.39163849E-147.53721470E-14-3.06550251E-139.94189015E-14
-8.27626556E-158.39163849E-147.15852531E-111.08187916E-10-1.46967221E-103.11226215E-11
-1.12823247E-157.53721470E-141.08187916E-102.75168794E-10-2.93242613E-102.47837344E-11
2.28688009E-14-3.06550251E-13-1.46967221E-10-2.93242613E-104.35276116E-10-9.18830934E-11
-1.51316888E-149.94189015E-143.11226215E-112.47837344E-11-9.18830934E-114.54179677E-11

Correlation matrix
1.000000000.01952525-0.15351652-0.010674110.17202575-0.35237578
0.019525251.000000000.321042060.14707479-0.475604770.47750955
-0.153516520.321042061.000000000.77084558-0.832580590.54582138
-0.010674110.147074790.770845581.00000000-0.847315350.22169368
0.17202575-0.47560477-0.83258059-0.847315351.00000000-0.65349059
-0.352375780.477509550.545821380.22169368-0.653490591.00000000