NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018AP12 ∴ Orbital info ∴ Epoch 60400 MJD
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2018AP12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018AP12.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.69306 3.394e-05 au
e 0.642295 4.766e-06
i 17.357 9.408e-05 deg
Ω 273.148 0.0001031 deg
ω 297.484 7.657e-05 deg
M 126.101 0.009288 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9633 au
Aphelion distance 4.4228 au
Asc. node-Earth separation 0.20399 au
Desc. node-Earth separation 1.26529 au
Earth MOID 0.11928 au
Orbital period 1614.24 days
Date of orbit computation   feb 26 11:37

Covariance matrix
1.15164209E-091.61718858E-103.11314672E-093.32823631E-09-2.29604597E-09-3.15195674E-07
1.61718858E-102.27102083E-114.37108092E-104.67399564E-10-3.22748889E-10-4.42611176E-08
3.11314672E-094.37108092E-108.85134464E-099.52475729E-09-6.63745590E-09-8.52074742E-07
3.32823631E-094.67399564E-109.52475729E-091.06363884E-08-7.60630184E-09-9.10919067E-07
-2.29604597E-09-3.22748889E-10-6.63745590E-09-7.60630184E-095.86240421E-096.28301222E-07
-3.15195674E-07-4.42611176E-08-8.52074742E-07-9.10919067E-076.28301222E-078.62666974E-05

Correlation matrix
1.000000000.999980070.975070910.95095134-0.88365743-0.99999977
0.999980071.000000000.974930510.95100029-0.88453764-0.99997751
0.975070910.974930511.000000000.98163989-0.92142320-0.97510522
0.950951340.951000290.981639891.00000000-0.96324903-0.95095751
-0.88365743-0.88453764-0.92142320-0.963249031.000000000.88350383
-0.99999977-0.99997751-0.97510522-0.950957510.883503831.00000000