NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NG2 ∴ Orbital info ∴ Epoch 60600 MJD
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2021NG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NG2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.19764 0.0008164 au
e 0.215052 0.0004712
i 23.837 0.03284 deg
Ω 103.064 0.004418 deg
ω 108.472 0.07672 deg
M 229.27 1.028 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9401 au
Aphelion distance 1.4552 au
Asc. node-Earth separation 0.24335 au
Desc. node-Earth separation 0.05372 au
Earth MOID 0.04851 au
Orbital period 478.728 days
Date of orbit computation   Jul 29 12:55

Covariance matrix
6.66573100E-073.84729800E-072.68144474E-05-3.60658282E-066.26312199E-05-8.39258658E-04
3.84729800E-072.22070401E-071.54777054E-05-2.08178466E-063.61454630E-05-4.84397946E-04
2.68144474E-051.54777054E-051.07875793E-03-1.45095263E-042.51919473E-03-3.37609870E-02
-3.60658282E-06-2.08178466E-06-1.45095263E-041.95156507E-05-3.38832572E-044.54090132E-03
6.26312199E-053.61454630E-052.51919473E-03-3.38832572E-045.88586051E-03-7.88572417E-02
-8.39258658E-04-4.84397946E-04-3.37609870E-024.54090132E-03-7.88572417E-021.05668118E+00

Correlation matrix
1.000000000.999969140.99996076-0.999955100.99991250-0.99999989
0.999969141.000000000.99999825-0.999997580.99977776-0.99996539
0.999960760.999998251.00000000-0.999999350.99975769-0.99995659
-0.99995510-0.99999758-0.999999351.00000000-0.999743640.99995063
0.999912500.999777760.99975769-0.999743641.00000000-0.99991852
-0.99999989-0.99996539-0.999956590.99995063-0.999918521.00000000