NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003EP4 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2003EP4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003EP4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.35993 2.556e-09 au
e 0.644521 4.313e-08
i 0.511 2.448e-06 deg
Ω 212.368 0.0002104 deg
ω 66.404 0.0002103 deg
M 69.14 2.18e-05 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4834 au
Aphelion distance 2.2364 au
Asc. node-Earth separation -0.37495 au
Desc. node-Earth separation 0.08228 au
Earth MOID 0.00088 au
Orbital period 579.259 days
Date of orbit computation   feb 26 10:25

Covariance matrix
6.53483156E-181.08206512E-16-2.20582462E-16-1.18643473E-142.64567864E-14-5.53148332E-14
1.08206512E-161.86019174E-15-1.82592777E-152.18655462E-133.91636297E-14-9.30453545E-13
-2.20582462E-16-1.82592777E-155.99283531E-12-4.15331915E-104.16008478E-101.75658633E-12
-1.18643473E-142.18655462E-13-4.15331915E-104.42841156E-08-4.42376250E-08-7.86214251E-11
2.64567864E-143.91636297E-144.16008478E-10-4.42376250E-084.42277324E-08-4.87375274E-11
-5.53148332E-14-9.30453545E-131.75658633E-12-7.86214251E-11-4.87375274E-114.75275811E-10

Correlation matrix
1.000000000.98142551-0.03524825-0.022054780.04921217-0.99254808
0.981425511.00000000-0.017293730.024091150.00431774-0.98956194
-0.03524825-0.017293731.00000000-0.806222930.808050820.03291399
-0.022054780.02409115-0.806222931.00000000-0.99958672-0.01713737
0.049212170.004317740.80805082-0.999586721.00000000-0.01063025
-0.99254808-0.989561940.03291399-0.01713737-0.010630251.00000000