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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017YO4 ∴ Orbital info ∴ Epoch 58115 MJD
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2017YO4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017YO4.eq0)
Keplerian elements
(Epoch 58115.5 MJD)
Value 1-σ variation Units
a 2.23582 0.000311 au
e 0.829685 4.837e-05
i 7.4 0.0005792 deg
Ω 189.666 0.004319 deg
ω 26.741 0.001506 deg
M 336.298 0.005303 deg
Other useful info
Absolute Magnitude (H)    20.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3808 au
Aphelion distance 4.0908 au
Asc. node-Earth separation -0.59776 au
Desc. node-Earth separation 1.68948 au
Earth MOID 0.08584 au
Orbital period 1221.11 days
Date of orbit computation   Jul 29 12:08

Covariance matrix
9.67330546E-081.49884941E-081.78155401E-071.28673422E-06-4.16530008E-071.64930264E-06
1.49884941E-082.33950821E-092.79484832E-082.03821693E-07-6.58558897E-082.55597704E-07
1.78155401E-072.79484832E-083.35516900E-072.47216721E-06-8.06329610E-073.03832191E-06
1.28673422E-062.03821693E-072.47216721E-061.86532181E-05-6.25938839E-062.19488000E-05
-4.16530008E-07-6.58558897E-08-8.06329610E-07-6.25938839E-062.26747649E-06-7.10397947E-06
1.64930264E-062.55597704E-073.03832191E-062.19488000E-05-7.10397947E-062.81209598E-05

Correlation matrix
1.000000000.996341600.988904470.95790958-0.889380180.99999501
0.996341601.000000000.997559380.97568861-0.904192580.99650525
0.988904470.997559381.000000000.98819752-0.924451240.98914854
0.957909580.975688610.988197521.00000000-0.962462060.95833826
-0.88938018-0.90419258-0.92445124-0.962462061.00000000-0.88964190
0.999995010.996505250.989148540.95833826-0.889641901.00000000