NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GR7 ∴ Orbital info ∴ Epoch 60400 MJD
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ORBITAL INFORMATION
◲
(ASCII data file 2021GR7.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.86042 0.00394 au
e 0.674125 0.000469
i 16.545 0.00642 deg
Ω 69.489 0.004449 deg
ω 187.238 0.003714 deg
M 211.514 0.4365 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9321 au
Aphelion distance 4.7887 au
Asc. node-Earth separation 3.72553 au
Desc. node-Earth separation -0.07879 au
Earth MOID 0.07629 au
Orbital period 1767.03 days
Date of orbit computation   feb 26 12:18

Covariance matrix
1.55252154E-051.84782650E-062.52931900E-051.75064121E-05-1.46011600E-05-1.71990114E-03
1.84782650E-062.19930153E-073.01042387E-062.08362011E-06-1.73782738E-06-2.04704337E-04
2.52931900E-053.01042387E-064.12102866E-052.85077596E-05-2.37738440E-05-2.80200866E-03
1.75064121E-052.08362011E-062.85077596E-051.97948982E-05-1.65193447E-05-1.93938030E-03
-1.46011600E-05-1.73782738E-06-2.37738440E-05-1.65193447E-051.37915525E-051.61753266E-03
-1.71990114E-03-2.04704337E-04-2.80200866E-03-1.93938030E-031.61753266E-031.90532618E-01

Correlation matrix
1.000000000.999999970.999958490.99862330-0.99784242-1.00000000
0.999999971.000000000.999959580.99861829-0.99783255-0.99999997
0.999958490.999959581.000000000.99812202-0.99721778-0.99995853
0.998623300.998618290.998122021.00000000-0.99979187-0.99862325
-0.99784242-0.99783255-0.99721778-0.999791871.000000000.99784208
-1.00000000-0.99999997-0.99995853-0.998623250.997842081.00000000