NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005WR2 ∴ Orbital info ∴ Epoch 60400 MJD
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(662203) 2005WR2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 662203.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.53198 4.138e-09 au
e 0.546188 6.575e-08
i 7.84 6.512e-06 deg
Ω 282.296 5.389e-05 deg
ω 49.665 5.75e-05 deg
M 279.905 5.656e-06 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6952 au
Aphelion distance 2.3687 au
Asc. node-Earth separation -0.22261 au
Desc. node-Earth separation 0.68071 au
Earth MOID 0.07496 au
Orbital period 692.595 days
Date of orbit computation   giu 6 10:26

Covariance matrix
1.71225941E-17-2.09594519E-161.55455379E-156.16355415E-14-9.02976083E-149.09107424E-15
-2.09594519E-164.32259925E-152.24927346E-14-1.30163029E-121.68817038E-12-2.21459245E-13
1.55455379E-152.24927346E-144.24026155E-11-2.13932726E-102.13393926E-10-3.95407170E-12
6.16355415E-14-1.30163029E-12-2.13932726E-102.90389024E-09-3.05945414E-098.38532153E-11
-9.02976083E-141.68817038E-122.13393926E-10-3.05945414E-093.30636044E-09-1.23378509E-10
9.09107424E-15-2.21459245E-13-3.95407170E-128.38532153E-11-1.23378509E-103.19872442E-11

Correlation matrix
1.00000000-0.770411320.057693200.27641165-0.379504010.38845616
-0.770411321.000000000.05253799-0.367388080.44654856-0.59557014
0.057693200.052537991.00000000-0.609664360.56991572-0.10736428
0.27641165-0.36738808-0.609664361.00000000-0.987367330.27513207
-0.379504010.446548560.56991572-0.987367331.00000000-0.37938138
0.38845616-0.59557014-0.107364280.27513207-0.379381381.00000000