NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016GA221 ∴ Orbital info ∴ Epoch 60400 MJD
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2016GA221  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016GA221.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.07349 0.0002522 au
e 0.393111 0.0002479
i 14.685 0.01254 deg
Ω 21.905 0.005364 deg
ω 310.905 0.01357 deg
M 337.925 0.8694 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6515 au
Aphelion distance 1.4955 au
Asc. node-Earth separation -0.27464 au
Desc. node-Earth separation 0.21992 au
Earth MOID 0.10149 au
Orbital period 406.251 days
Date of orbit computation   feb 26 11:46

Covariance matrix
6.35889596E-086.25046612E-083.16268228E-061.35250555E-06-3.42167755E-06-2.19226470E-04
6.25046612E-086.14443195E-083.10875841E-061.32942701E-06-3.36289728E-06-2.15488050E-04
3.16268228E-063.10875841E-061.57307931E-046.72726829E-05-1.70184171E-04-1.09035236E-02
1.35250555E-061.32942701E-066.72726829E-052.87693902E-05-7.27803490E-05-4.66283917E-03
-3.42167755E-06-3.36289728E-06-1.70184171E-04-7.27803490E-051.84154853E-041.17964420E-02
-2.19226470E-04-2.15488050E-04-1.09035236E-02-4.66283917E-031.17964420E-027.55795442E-01

Correlation matrix
1.000000000.999955510.999975580.99996055-0.99990016-0.99999999
0.999955511.000000000.999932750.99990398-0.99972637-0.99995438
0.999975580.999932751.000000000.99999565-0.99989010-0.99997565
0.999960550.999903980.999995651.00000000-0.99990150-0.99996080
-0.99990016-0.99972637-0.99989010-0.999901501.000000000.99990172
-0.99999999-0.99995438-0.99997565-0.999960800.999901721.00000000