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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018DF1 ∴ Orbital info ∴ Epoch 58172 MJD
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2018DF1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018DF1.eq0)
Keplerian elements
(Epoch 58172.9 MJD)
Value 1-σ variation Units
a 1.46911 0.002174 au
e 0.615915 0.0008236
i 6.252 0.009996 deg
Ω 152.926 0.001013 deg
ω 259.306 0.0038 deg
M 31.588 0.08903 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5643 au
Aphelion distance 2.374 au
Asc. node-Earth separation 0.04026 au
Desc. node-Earth separation -0.19191 au
Earth MOID 0.00641 au
Orbital period 650.398 days
Date of orbit computation   feb 26 11:34

Covariance matrix
4.72837047E-061.79071482E-062.17113931E-052.20117107E-06-7.31576914E-06-1.93589953E-04
1.79071482E-066.78259395E-078.22669970E-068.33763276E-07-2.78688776E-06-7.33143863E-05
2.17113931E-058.22669970E-069.99148267E-051.01169663E-05-3.44076853E-05-8.88837750E-04
2.20117107E-068.33763276E-071.01169663E-051.02598737E-06-3.43395561E-06-9.01183807E-05
-7.31576914E-06-2.78688776E-06-3.44076853E-05-3.43395561E-061.44415417E-052.99244388E-04
-1.93589953E-04-7.33143863E-05-8.88837750E-04-9.01183807E-052.99244388E-047.92602795E-03

Correlation matrix
1.000000000.999937310.998888400.99937168-0.88531427-0.99999831
0.999937311.000000000.999338840.99947940-0.89046077-0.99991595
0.998888400.999338841.000000000.99922738-0.90580290-0.99880273
0.999371680.999479400.999227381.00000000-0.89210688-0.99934299
-0.88531427-0.89046077-0.90580290-0.892106881.000000000.88448696
-0.99999831-0.99991595-0.99880273-0.999342990.884486961.00000000