NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012EA12 ∴ Orbital info ∴ Epoch 56002 MJD
Contact »
2012EA12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012EA12.eq0)
Keplerian elements
(Epoch 56002.3 MJD)
Value 1-σ variation Units
a 1.57162 0.002645 au
e 0.375332 0.001027
i 30.926 0.03864 deg
Ω 175.021 0.001086 deg
ω 35.275 0.03095 deg
M 344.686 0.05683 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9817 au
Aphelion distance 2.1615 au
Asc. node-Earth separation 0.03893 au
Desc. node-Earth separation 0.94139 au
Earth MOID 0.03674 au
Orbital period 719.646 days
Date of orbit computation   feb 26 12:34

Covariance matrix
6.99778996E-062.71596008E-061.02225241E-04-2.87171566E-06-8.18634460E-051.50338851E-04
2.71596008E-061.05411133E-063.96751034E-05-1.11455796E-06-3.17718201E-055.83487448E-05
1.02225241E-043.96751034E-051.49339991E-03-4.19517958E-05-1.19598769E-032.19622396E-03
-2.87171566E-06-1.11455796E-06-4.19517958E-051.17851264E-063.35960645E-05-6.16957729E-05
-8.18634460E-05-3.17718201E-05-1.19598769E-033.35960645E-059.58067216E-04-1.75888577E-03
1.50338851E-045.83487448E-052.19622396E-03-6.16957729E-05-1.75888577E-033.22990254E-03

Correlation matrix
1.000000000.999999290.99997612-0.99998587-0.999796430.99999094
0.999999291.000000000.99996953-0.99998226-0.999771760.99998519
0.999976120.999969531.00000000-0.99998935-0.999863380.99998585
-0.99998587-0.99998226-0.999989351.000000000.99982339-0.99998521
-0.99979643-0.99977176-0.999863380.999823391.00000000-0.99987322
0.999990940.999985190.99998585-0.99998521-0.999873221.00000000