NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AP12 ∴ Orbital info ∴ Epoch 60600 MJD
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2018AP12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AP12.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.69358 3.375e-05 au
e 0.641874 4.851e-06
i 17.36 9.307e-05 deg
Ω 273.118 0.0001088 deg
ω 297.507 8.067e-05 deg
M 170.745 0.01013 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9646 au
Aphelion distance 4.4225 au
Asc. node-Earth separation 0.20662 au
Desc. node-Earth separation 1.26775 au
Earth MOID 0.12115 au
Orbital period 1614.71 days
Date of orbit computation   Jul 29 12:16

Covariance matrix
1.13886840E-091.63710191E-103.06095185E-093.51151900E-09-2.43844223E-09-3.41851969E-07
1.63710191E-102.35339572E-114.39954517E-105.04815057E-10-3.50868033E-10-4.91404748E-08
3.06095185E-094.39954517E-108.66282194E-099.96554942E-09-6.98443245E-09-9.18831410E-07
3.51151900E-095.04815057E-109.96554942E-091.18443364E-08-8.48954722E-09-1.05405463E-06
-2.43844223E-09-3.50868033E-10-6.98443245E-09-8.48954722E-096.50734706E-097.31840202E-07
-3.41851969E-07-4.91404748E-08-9.18831410E-07-1.05405463E-067.31840202E-071.02613095E-04

Correlation matrix
1.000000000.999980340.974518370.95609905-0.89572298-0.99999982
0.999980341.000000000.974385040.95615754-0.89659092-0.99997807
0.974518370.974385041.000000000.98382122-0.93024949-0.97455139
0.956099050.956157540.983821221.00000000-0.96700157-0.95610670
-0.89572298-0.89659092-0.93024949-0.967001571.000000000.89559752
-0.99999982-0.99997807-0.97455139-0.956106700.895597521.00000000