AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015SO20 ∴ Orbital info ∴ Epoch epochXXX

(508338) 2015SO20 ▹

ORBITAL INFORMATION

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(ASCII data file 508338.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	173.147	0.02856	au
e	0.808352	3.056e-05
i	23.364	3.577e-05	deg
Ω	33.61	1.983e-05	deg
ω	354.983	0.0005185	deg
M	1.029	0.0002577	deg

Other useful info
Absolute Magnitude (H)	6.7	mag
Slope parameter (G)	0.15	mag
Perihelion	33.1834	au
Aphelion	313.111	au
Asc. node-Earth separation	32.247	au
Desc. node-Earth separation	307.138	au
Earth MOID	32.1894	au
Orbital period	832187	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	0.99999534	0.08632218	0.01106782	0.03241873	-0.99197513
0.99999534	1.00000000	0.08633797	0.01104562	0.03410534	-0.99218237
0.08632218	0.08633797	1.00000000	-0.72567807	0.04720922	-0.08802672
0.01106782	0.01104562	-0.72567807	1.00000000	-0.04741959	-0.00936791
0.03241873	0.03410534	0.04720922	-0.04741959	1.00000000	-0.15843930
-0.99197513	-0.99218237	-0.08802672	-0.00936791	-0.15843930	1.00000000

Covariance matrix
8.15420593E-04	8.72683904E-07	8.81791850E-08	6.26794640E-09	4.79953341E-07	-7.29847029E-06
8.72683904E-07	9.33977255E-10	9.43893194E-11	6.69469626E-12	5.40384345E-10	-7.81267713E-09
8.81791850E-08	9.43893194E-11	1.27969277E-09	-5.14836494E-10	8.75571975E-10	-8.11348787E-10
6.26794640E-09	6.69469626E-12	-5.14836494E-10	3.93319003E-10	-4.87576115E-10	-4.78691359E-11
4.79953341E-07	5.40384345E-10	8.75571975E-10	-4.87576115E-10	2.68796992E-07	-2.11648566E-08
-7.29847029E-06	-7.81267713E-09	-8.11348787E-10	-4.78691359E-11	-2.11648566E-08	6.63866023E-08