NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017EJ4 ∴ Orbital info ∴ Epoch 57823 MJD
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2017EJ4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017EJ4.eq0)
Keplerian elements
(Epoch 57823.0 MJD)
Value 1-σ variation Units
a 1.94638 0.001777 au
e 0.482766 0.000463
i 2.151 0.001554 deg
Ω 126.719 0.00583 deg
ω 16.218 0.005461 deg
M 8.537 0.01254 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0067 au
Aphelion distance 2.886 au
Asc. node-Earth separation 0.03543 au
Desc. node-Earth separation 1.76896 au
Earth MOID 0.02221 au
Orbital period 991.839 days
Date of orbit computation   Jul 29 12:00

Covariance matrix
3.15666735E-068.22630635E-072.76058788E-06-1.01031485E-059.28084855E-06-2.22794666E-05
8.22630635E-072.14378787E-077.19432851E-07-2.63211219E-062.41760200E-06-5.80599004E-06
2.76058788E-067.19432851E-072.41562412E-06-8.78824330E-068.05845423E-06-1.94809853E-05
-1.01031485E-05-2.63211219E-06-8.78824330E-063.39847007E-05-3.17424437E-057.14159402E-05
9.28084855E-062.41760200E-068.05845423E-06-3.17424437E-052.98275442E-05-6.56439858E-05
-2.22794666E-05-5.80599004E-06-1.94809853E-057.14159402E-05-6.56439858E-051.57255338E-04

Correlation matrix
1.000000000.999999000.99970644-0.975440100.95645497-0.99997164
0.999999001.000000000.99973451-0.975150770.95606001-0.99996013
0.999706440.999734511.00000000-0.969941780.94935429-0.99952473
-0.97544010-0.97515077-0.969941781.00000000-0.996987890.97690141
0.956454970.956060010.94935429-0.996987891.00000000-0.95848097
-0.99997164-0.99996013-0.999524730.97690141-0.958480971.00000000