NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GN16 ∴ Orbital info ∴ Epoch 59343 MJD
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2021GN16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GN16.eq0)
Keplerian elements
(Epoch 59343.3 MJD)
Value 1-σ variation Units
a 1.18865 2.651e-05 au
e 0.193515 8.414e-06
i 42.743 0.001838 deg
Ω 211.798 0.0003967 deg
ω 215.03 0.003437 deg
M 155.31 0.004727 deg
Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9586 au
Aphelion distance 1.4187 au
Asc. node-Earth separation 0.35444 au
Desc. node-Earth separation -0.00818 au
Earth MOID 0.00812 au
Orbital period 473.349 days
Date of orbit computation   feb 26 12:16

Covariance matrix
7.03040128E-10-2.22707954E-104.87068603E-081.05019864E-089.01732369E-08-1.23935482E-07
-2.22707954E-107.07973424E-11-1.54112908E-08-3.32522481E-09-2.84551760E-083.90909820E-08
4.87068603E-08-1.54112908E-083.37822010E-067.28707223E-076.23769779E-06-8.57444613E-06
1.05019864E-08-3.32522481E-097.28707223E-071.57407120E-071.33899821E-06-1.84043750E-06
9.01732369E-08-2.84551760E-086.23769779E-061.33899821E-061.18117309E-05-1.62457967E-05
-1.23935482E-073.90909820E-08-8.57444613E-06-1.84043750E-06-1.62457967E-052.23459818E-05

Correlation matrix
1.00000000-0.998245120.999438570.998318700.98953425-0.98879414
-0.998245121.00000000-0.99652126-0.99609406-0.984002100.98280732
0.99943857-0.996521261.000000000.999302370.98746927-0.98687554
0.99831870-0.996094060.999302371.000000000.98199898-0.98131665
0.98953425-0.984002100.987469270.981998981.00000000-0.99996436
-0.988794140.98280732-0.98687554-0.98131665-0.999964361.00000000