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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DH198 ∴ Orbital info ∴ Epoch 57079 MJD
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2015DH198  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DH198.eq0)
Keplerian elements
(Epoch 57079.0 MJD)
Value 1-σ variation Units
a 1.68455 0.0007043 au
e 0.35616 0.0002355
i 5.652 0.003146 deg
Ω 169.807 0.0007585 deg
ω 329.624 0.0006996 deg
M 8.653 0.005221 deg
Other useful info
Absolute Magnitude (H)    25.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0846 au
Aphelion distance 2.2845 au
Asc. node-Earth separation 0.13205 au
Desc. node-Earth separation 1.11681 au
Earth MOID 0.10659 au
Orbital period 798.591 days
Date of orbit computation   feb 26 11:07

Covariance matrix
4.96007091E-071.65826792E-072.21524538E-065.29155098E-07-2.00165110E-07-3.67195327E-06
1.65826792E-075.54427768E-087.40499599E-071.76760200E-07-6.80045074E-08-1.22714497E-06
2.21524538E-067.40499599E-079.89832621E-062.36731931E-06-8.54253791E-07-1.64162809E-05
5.29155098E-071.76760200E-072.36731931E-065.75345833E-07-1.63055749E-07-3.94096023E-06
-2.00165110E-07-6.80045074E-08-8.54253791E-07-1.63055749E-074.89496881E-071.30392371E-06
-3.67195327E-06-1.22714497E-06-1.64162809E-05-3.94096023E-061.30392371E-062.72616635E-05

Correlation matrix
1.000000000.999972990.999762900.99054579-0.40622764-0.99856658
0.999972991.000000000.999588980.98968619-0.41280053-0.99815321
0.999762900.999588981.000000000.99199955-0.38808876-0.99935023
0.990545790.989686190.991999551.00000000-0.30725338-0.99508777
-0.40622764-0.41280053-0.38808876-0.307253381.000000000.35694479
-0.99856658-0.99815321-0.99935023-0.995087770.356944791.00000000