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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002GZ21 ∴ Orbital info ∴ Epoch epochXXX
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(73101) 2002GZ21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 73101.eq0)
Keplerian elements at epoch
57471.4 MJD
Value 1-σ variation Units
a 2.3377 6.912e-09 au
e 0.067276 3.759e-08
i 4 4.297e-06 deg
Ω 42.371 4.831e-05 deg
ω 195.224 5.574e-05 deg
M 304.679 2.784e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1804 au
Aphelion 2.495 au
Asc. node-Earth separation 1.49858 au
Desc. node-Earth separation 1.17743 au
Earth MOID 1.16916 au
Orbital period 1305.52 days
Date of orbit computation  Jun 5 00:52
Correlation matrix
1.000000000.001252990.00219926-0.007932710.03829025-0.06841944
0.001252991.00000000-0.008602930.00008753-0.144957880.27778876
0.00219926-0.008602931.00000000-0.161599530.14059464-0.00083549
-0.007932710.00008753-0.161599531.00000000-0.86332363-0.00142469
0.03829025-0.144957880.14059464-0.863323631.00000000-0.50099062
-0.068419440.27778876-0.00083549-0.00142469-0.500990621.00000000
Covariance matrix
4.77782251E-173.25541207E-196.53148223E-17-2.64908591E-151.47516825E-14-1.31650343E-14
3.25541207E-191.41281487E-15-1.38934494E-151.58954376E-16-3.03684628E-132.90659652E-13
6.53148223E-17-1.38934494E-151.84604356E-11-3.35444480E-113.36688355E-11-9.99291665E-14
-2.64908591E-151.58954376E-16-3.35444480E-112.33409837E-09-2.32472493E-09-1.91605807E-12
1.47516825E-14-3.03684628E-133.36688355E-11-2.32472493E-093.10653843E-09-7.77312068E-10
-1.31650343E-142.90659652E-13-9.99291665E-14-1.91605807E-12-7.77312068E-107.74916500E-10