NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017EF ∴ Orbital info ∴ Epoch 57814 MJD
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2017EF  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017EF.eq0)
Keplerian elements
(Epoch 57814.4 MJD)
Value 1-σ variation Units
a 2.80674 0.002765 au
e 0.646518 0.0003483
i 3.999 0.001502 deg
Ω 164.807 6.398e-05 deg
ω 18.975 0.001559 deg
M 356.227 0.005633 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9921 au
Aphelion distance 4.6213 au
Asc. node-Earth separation 0.02184 au
Desc. node-Earth separation 3.19465 au
Earth MOID 0.01094 au
Orbital period 1717.52 days
Date of orbit computation   feb 26 11:25

Covariance matrix
7.64271694E-069.62985889E-074.15227215E-061.55111486E-074.23031526E-061.55720631E-05
9.62985889E-071.21336776E-075.23189048E-071.95390092E-085.33118141E-071.96207322E-06
4.15227215E-065.23189048E-072.25692509E-068.35010912E-082.29999345E-068.46012590E-06
1.55111486E-071.95390092E-088.35010912E-084.09394063E-098.06046278E-083.16696487E-07
4.23031526E-065.33118141E-072.29999345E-068.06046278E-082.43075559E-068.60640965E-06
1.55720631E-051.96207322E-068.46012590E-063.16696487E-078.60640965E-063.17300080E-05

Correlation matrix
1.000000000.999999560.999777480.876898440.981472650.99997047
0.999999561.000000000.999778620.876668780.981649810.99996291
0.999777480.999778621.000000000.868685970.981968100.99973101
0.876898440.876668780.868685971.000000000.808013390.87869344
0.981472650.981649810.981968100.808013391.000000000.97997789
0.999970470.999962910.999731010.878693440.979977891.00000000