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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2016GP221 ∴ Orbital info ∴ Epoch 60400 MJD
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2016GP221  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2016GP221.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.55398 0.001615 au
e 0.615562 0.0005311
i 8.953 0.008854 deg
Ω 29.253 0.005184 deg
ω 272.947 0.008032 deg
M 11.822 2.334 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5974 au
Aphelion distance 2.5106 au
Asc. node-Earth separation -0.05891 au
Desc. node-Earth separation -0.00762 au
Earth MOID 0.00177 au
Orbital period 707.567 days
Date of orbit computation   feb 26 11:25

Covariance matrix
2.60938584E-068.57960124E-071.43018507E-058.37363846E-06-1.29726703E-05-3.77044870E-03
8.57960124E-072.82096144E-074.70245258E-062.75322615E-06-4.26524012E-06-1.23971494E-03
1.43018507E-054.70245258E-067.83906406E-054.58946459E-05-7.10954102E-05-2.06655501E-02
8.37363846E-062.75322615E-064.58946459E-052.68715449E-05-4.16312414E-05-1.20995423E-02
-1.29726703E-05-4.26524012E-06-7.10954102E-05-4.16312414E-056.45200130E-051.87449435E-02
-3.77044870E-03-1.23971494E-03-2.06655501E-02-1.20995423E-021.87449435E-025.44813387E+00

Correlation matrix
1.000000000.999998570.999979240.99999709-0.99979971-1.00000000
0.999998571.000000000.999985590.99999308-0.99976444-0.99999856
0.999979240.999985591.000000000.99996224-0.99968283-0.99997923
0.999997090.999993080.999962241.00000000-0.99982921-0.99999710
-0.99979971-0.99976444-0.99968283-0.999829211.000000000.99979976
-1.00000000-0.99999856-0.99997923-0.999997100.999799761.00000000