NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001GR2 ∴ Orbital info ∴ Epoch 55119 MJD
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2001GR2  ▹ 
ORBITAL INFORMATION
(ASCII data file 2001GR2.eq0)
Keplerian elements
(Epoch 55119.8 MJD)
Value 1-σ variation Units
a 1.86365 1.264e-08 au
e 0.621868 8.318e-08
i 11.819 3.507e-05 deg
Ω 190.459 2.714e-05 deg
ω 99.156 3.018e-05 deg
M 102.456 1.048e-05 deg
Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7047 au
Aphelion distance 3.0226 au
Asc. node-Earth separation 0.26789 au
Desc. node-Earth separation 0.0396 au
Earth MOID 0.01332 au
Orbital period 929.276 days
Date of orbit computation   feb 26 10:24

Covariance matrix
1.59730334E-161.00390970E-15-2.63090406E-13-1.01033939E-131.59133219E-13-1.18028901E-13
1.00390970E-156.91929699E-15-1.89136035E-12-6.85126480E-138.48902170E-13-6.64112591E-13
-2.63090406E-13-1.89136035E-121.23020604E-097.29047583E-10-7.15688136E-101.63461637E-10
-1.01033939E-13-6.85126480E-137.29047583E-107.36390262E-10-7.46786945E-107.43938337E-11
1.59133219E-138.48902170E-13-7.15688136E-10-7.46786945E-109.10774420E-10-1.69308468E-10
-1.18028901E-13-6.64112591E-131.63461637E-107.43938337E-11-1.69308468E-101.09817425E-10

Correlation matrix
1.000000000.95492654-0.59350227-0.294591060.41721675-0.89116687
0.954926541.00000000-0.64826767-0.303518910.33815923-0.76185987
-0.59350227-0.648267671.000000000.76597206-0.676128870.44472474
-0.29459106-0.303518910.765972061.00000000-0.911879150.26160575
0.417216750.33815923-0.67612887-0.911879151.00000000-0.53534979
-0.89116687-0.761859870.444724740.26160575-0.535349791.00000000