NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021GQ16 ∴ Orbital info ∴ Epoch 59318 MJD
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2021GQ16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021GQ16.eq0)
Keplerian elements
(Epoch 59318.7 MJD)
Value 1-σ variation Units
a 1.19816 0.006768 au
e 0.377105 0.009292
i 25.707 1.118 deg
Ω 27.117 0.0987 deg
ω 15.854 0.8858 deg
M 141.905 1.974 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7463 au
Aphelion distance 1.65 au
Asc. node-Earth separation -0.2429 au
Desc. node-Earth separation 0.60899 au
Earth MOID 0.24054 au
Orbital period 479.039 days
Date of orbit computation   feb 26 12:18

Covariance matrix
4.58023211E-056.28783665E-057.28424999E-03-6.42552206E-042.14440108E-03-7.53997838E-03
6.28783665E-058.63503584E-059.97964135E-03-8.80287885E-043.00394888E-03-1.04708878E-02
7.28424999E-039.97964135E-031.24918330E+00-1.10307643E-019.20282788E-02-7.08570493E-01
-6.42552206E-04-8.80287885E-04-1.10307643E-019.74073761E-03-7.80104959E-036.18793599E-02
2.14440108E-033.00394888E-039.20282788E-02-7.80104959E-037.84697064E-01-1.70136566E+00
-7.53997838E-03-1.04708878E-02-7.08570493E-016.18793599E-02-1.70136566E+003.89814192E+00

Correlation matrix
1.000000000.999828320.96300383-0.961986000.35769367-0.56428374
0.999828321.000000000.96088138-0.959835330.36492990-0.57071937
0.963003830.960881381.00000000-0.999992160.09295167-0.32110063
-0.96198600-0.95983533-0.999992161.00000000-0.089229020.31755654
0.357693670.364929900.09295167-0.089229021.00000000-0.97278715
-0.56428374-0.57071937-0.321100630.31755654-0.972787151.00000000