NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021NG2 ∴ Orbital info ∴ Epoch 59403 MJD
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2021NG2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021NG2.eq0)
Keplerian elements
(Epoch 59403.1 MJD)
Value 1-σ variation Units
a 1.19755 0.0008169 au
e 0.215065 0.0004715
i 23.84 0.03284 deg
Ω 103.089 0.004407 deg
ω 108.417 0.07676 deg
M 49.177 0.1077 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.94 au
Aphelion distance 1.4551 au
Asc. node-Earth separation 0.24059 au
Desc. node-Earth separation 0.05273 au
Earth MOID 0.04758 au
Orbital period 478.671 days
Date of orbit computation   Jul 29 12:55

Covariance matrix
6.67271701E-073.85174520E-072.68282017E-05-3.60005797E-066.26969509E-05-8.80078095E-05
3.85174520E-072.22351030E-071.54873116E-05-2.07824231E-063.61873060E-05-5.07996840E-05
2.68282017E-051.54873116E-051.07873422E-03-1.44755348E-042.52049120E-03-3.53828870E-03
-3.60005797E-06-2.07824231E-06-1.44755348E-041.94247464E-05-3.38220087E-044.74799169E-04
6.26969509E-053.61873060E-052.52049120E-03-3.38220087E-045.89204312E-03-8.26970986E-03
-8.80078095E-05-5.07996840E-05-3.53828870E-034.74799169E-04-8.26970986E-031.16077541E-02

Correlation matrix
1.000000000.999969200.99996082-0.999955010.99991276-0.99999023
0.999969201.000000000.99999824-0.999997540.99977834-0.99992480
0.999960820.999998241.00000000-0.999999340.99975826-0.99991237
-0.99995501-0.99999754-0.999999341.00000000-0.999743890.99990369
0.999912760.999778340.99975826-0.999743891.00000000-0.99996135
-0.99999023-0.99992480-0.999912370.99990369-0.999961351.00000000