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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017EA3 ∴ Orbital info ∴ Epoch 57830 MJD
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2017EA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017EA3.eq0)
Keplerian elements
(Epoch 57830.5 MJD)
Value 1-σ variation Units
a 2.44153 0.0007543 au
e 0.616326 0.0001215
i 4.686 0.0006103 deg
Ω 138.429 0.001308 deg
ω 349.07 0.001067 deg
M 10.959 0.005294 deg
Other useful info
Absolute Magnitude (H)    23.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9368 au
Aphelion distance 3.9463 au
Asc. node-Earth separation -0.04277 au
Desc. node-Earth separation 2.82181 au
Earth MOID 0.02522 au
Orbital period 1393.45 days
Date of orbit computation   feb 26 11:42

Covariance matrix
5.68956116E-079.16238943E-084.59996764E-07-9.32802693E-077.33309372E-07-3.99295573E-06
9.16238943E-081.47550067E-087.40804776E-08-1.50158845E-071.18028602E-07-6.43020132E-07
4.59996764E-077.40804776E-083.72500878E-07-7.44100297E-075.82423628E-07-3.22834471E-06
-9.32802693E-07-1.50158845E-07-7.44100297E-071.71028553E-06-1.38919169E-066.54491064E-06
7.33309372E-071.18028602E-075.82423628E-07-1.38919169E-061.13943260E-06-5.14501053E-06
-3.99295573E-06-6.43020132E-07-3.22834471E-066.54491064E-06-5.14501053E-062.80227645E-05

Correlation matrix
1.000000000.999999210.99919842-0.945618790.91075912-0.99999913
0.999999211.000000000.99924140-0.945250470.91027630-0.99999857
0.999198420.999241401.00000000-0.932252410.89398661-0.99921918
-0.94561879-0.94525047-0.932252411.00000000-0.995138540.94539635
0.910759120.910276300.89398661-0.995138541.00000000-0.91051365
-0.99999913-0.99999857-0.999219180.94539635-0.910513651.00000000