AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017SK90 ∴ Orbital info ∴ Epoch epochXXX

2017SK90 ▹

ORBITAL INFORMATION

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(ASCII data file 2017SK90.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57656	4.767e-07	au
e	0.171997	1.966e-06
i	9.024	3.01e-05	deg
Ω	18.786	9.666e-05	deg
ω	299.674	0.0007766	deg
M	235.505	0.0005062	deg

Other useful info
Absolute Magnitude (H)	18.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1334	au
Aphelion	3.0197	au
Asc. node-Earth separation	1.30675	au
Desc. node-Earth separation	1.73171	au
Earth MOID	1.1379	au
Orbital period	1510.63	days
Date of orbit computation	apr 24 02:24

Correlation matrix
1.00000000	-0.94592931	0.67527165	0.00506701	-0.80356827	0.80965701
-0.94592931	1.00000000	-0.70354807	0.03181249	0.58516157	-0.59330438
0.67527165	-0.70354807	1.00000000	-0.56847716	-0.37700456	0.45113059
0.00506701	0.03181249	-0.56847716	1.00000000	-0.18032379	0.05765915
-0.80356827	0.58516157	-0.37700456	-0.18032379	1.00000000	-0.99207758
0.80965701	-0.59330438	0.45113059	0.05765915	-0.99207758	1.00000000

Covariance matrix
2.27225526E-13	-8.86367266E-13	9.68964643E-12	2.33479563E-13	-2.97470351E-10	1.95380870E-10
-8.86367266E-13	3.86414077E-12	-4.16314078E-11	6.04495256E-12	8.93294411E-10	-5.90413698E-10
9.68964643E-12	-4.16314078E-11	9.06153358E-10	-1.65417937E-09	-8.81332544E-09	6.87472804E-09
2.33479563E-13	6.04495256E-12	-1.65417937E-09	9.34409950E-09	-1.35367408E-08	2.82156052E-09
-2.97470351E-10	8.93294411E-10	-8.81332544E-09	-1.35367408E-08	6.03093569E-07	-3.90023147E-07
1.95380870E-10	-5.90413698E-10	6.87472804E-09	2.82156052E-09	-3.90023147E-07	2.56274147E-07