NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PO22 ∴ Orbital info ∴ Epoch 60400 MJD
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2018PO22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PO22.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.79538 0.0002046 au
e 0.448349 6.315e-05
i 13.777 0.001228 deg
Ω 142.845 0.0001438 deg
ω 155.775 0.0002021 deg
M 129.244 0.1452 deg
Other useful info
Absolute Magnitude (H)    23.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9904 au
Aphelion distance 2.6003 au
Asc. node-Earth separation 1.44009 au
Desc. node-Earth separation 0.00578 au
Earth MOID 0.00497 au
Orbital period 878.685 days
Date of orbit computation   feb 26 11:55

Covariance matrix
4.18694708E-081.29211502E-082.51244236E-07-2.93820597E-083.75585898E-08-2.97166686E-05
1.29211502E-083.98755124E-097.75373577E-08-9.06799522E-091.15813441E-08-9.17072473E-06
2.51244236E-077.75373577E-081.50850467E-06-1.76471966E-072.23944265E-07-1.78318906E-04
-2.93820597E-08-9.06799522E-09-1.76471966E-072.06756406E-08-2.60129365E-082.08536384E-05
3.75585898E-081.15813441E-082.23944265E-07-2.60129365E-084.08447787E-08-2.66596782E-05
-2.97166686E-05-9.17072473E-06-1.78318906E-042.08536384E-05-2.66596782E-052.10912729E-02

Correlation matrix
1.000000000.999998390.99971001-0.998628630.90822252-0.99999998
0.999998391.000000000.99973416-0.998685300.90748102-0.99999798
0.999710010.999734161.00000000-0.999247130.90219069-0.99970684
-0.99862863-0.99868530-0.999247131.00000000-0.895141350.99862160
0.908222520.907481020.90219069-0.895141351.00000000-0.90831238
-0.99999998-0.99999798-0.999706840.99862160-0.908312381.00000000