NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017QS16 ∴ Orbital info ∴ Epoch 57991 MJD
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2017QS16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017QS16.eq0)
Keplerian elements
(Epoch 57991.5 MJD)
Value 1-σ variation Units
a 1.81788 0.0004635 au
e 0.455694 0.0001408
i 4.928 0.001111 deg
Ω 152.327 0.0001916 deg
ω 201.061 0.0004308 deg
M 353.573 0.002975 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9895 au
Aphelion distance 2.6463 au
Asc. node-Earth separation 1.51608 au
Desc. node-Earth separation -9e-05 au
Earth MOID 6e-05 au
Orbital period 895.255 days
Date of orbit computation   feb 26 11:38

Covariance matrix
2.14789466E-076.52494382E-085.14619591E-078.86738564E-08-1.98000080E-071.37862998E-06
6.52494382E-081.98216895E-081.56333128E-072.69375133E-08-6.01455466E-084.18803571E-07
5.14619591E-071.56333128E-071.23327988E-062.12328309E-07-4.73988816E-073.30300619E-06
8.86738564E-082.69375133E-082.12328309E-073.67187870E-08-8.19187948E-085.69176651E-07
-1.98000080E-07-6.01455466E-08-4.73988816E-07-8.19187948E-081.85586137E-07-1.27179220E-06
1.37862998E-064.18803571E-073.30300619E-065.69176651E-07-1.27179220E-068.84905015E-06

Correlation matrix
1.000000000.999999890.999882580.99849282-0.991713240.99998366
0.999999891.000000000.999884550.99848835-0.991654470.99998092
0.999882580.999884551.000000000.99777568-0.990750970.99983938
0.998492820.998488350.997775681.00000000-0.992354000.99851498
-0.99171324-0.99165447-0.99075097-0.992354001.00000000-0.99241898
0.999983660.999980920.999839380.99851498-0.992418981.00000000