NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009XR2 ∴ Orbital info ∴ Epoch 60400 MJD
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(523633) 2009XR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 523633.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.49105 3.449e-09 au
e 0.288991 5.406e-08
i 26.722 1.639e-05 deg
Ω 271.475 7.691e-06 deg
ω 131.096 2.118e-05 deg
M 328.217 1.891e-05 deg
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0601 au
Aphelion distance 1.9219 au
Asc. node-Earth separation 0.67052 au
Desc. node-Earth separation 0.16549 au
Earth MOID 0.15261 au
Orbital period 665.021 days
Date of orbit computation   feb 26 13:22

Covariance matrix
1.18975587E-17-1.17998189E-17-1.31269509E-14-5.92676868E-153.16792210E-14-4.83025617E-14
-1.17998189E-172.92236855E-15-2.11642126E-13-9.20370008E-144.72484852E-13-3.87595425E-13
-1.31269509E-14-2.11642126E-132.68754982E-102.08863564E-11-1.20952549E-101.16753757E-10
-5.92676868E-15-9.20370008E-142.08863564E-115.91502718E-11-9.04194649E-114.70666497E-11
3.16792210E-144.72484852E-13-1.20952549E-10-9.04194649E-114.48478140E-10-3.52306558E-10
-4.83025617E-14-3.87595425E-131.16753757E-104.70666497E-11-3.52306558E-103.57706962E-10

Correlation matrix
1.00000000-0.06328181-0.23214358-0.223414150.43368552-0.74041897
-0.063281811.00000000-0.23881212-0.221368890.41271453-0.37909447
-0.23214358-0.238812121.000000000.16565557-0.348390360.37655542
-0.22341415-0.221368890.165655571.00000000-0.555153290.32357221
0.433685520.41271453-0.34839036-0.555153291.00000000-0.87960237
-0.74041897-0.379094470.376555420.32357221-0.879602371.00000000