AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003DS20 ∴ Orbital info ∴ Epoch epochXXX

(90282) 2003DS20 ▹

ORBITAL INFORMATION

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(ASCII data file 90282.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.25528	1.83e-08	au
e	0.148703	3.617e-08
i	2.729	3.965e-06	deg
Ω	115.04	0.0001032	deg
ω	175.368	0.0001047	deg
M	99.384	1.907e-05	deg

Other useful info
Absolute Magnitude (H)	14.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7712	au
Aphelion	3.7393	au
Asc. node-Earth separation	2.7542	au
Desc. node-Earth separation	1.75613	au
Earth MOID	1.75473	au
Orbital period	2145.26	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	-0.23776078	-0.01641499	-0.00264525	-0.02398693	-0.08292791
-0.23776078	1.00000000	0.00927237	0.00124708	0.04077387	-0.17998870
-0.01641499	0.00927237	1.00000000	0.22548431	-0.22292019	0.00918920
-0.00264525	0.00124708	0.22548431	1.00000000	-0.98500414	0.00111314
-0.02398693	0.04077387	-0.22292019	-0.98500414	1.00000000	-0.16615077
-0.08292791	-0.17998870	0.00918920	0.00111314	-0.16615077	1.00000000

Covariance matrix
3.34840553E-16	-1.57352989E-16	-1.19109681E-15	-4.99534794E-15	-4.59437084E-14	-2.89331961E-14
-1.57352989E-16	1.30807158E-15	1.32982346E-15	4.65467673E-15	1.54358325E-13	-1.24118829E-13
-1.19109681E-15	1.32982346E-15	1.57244261E-11	9.22749469E-11	-9.25271491E-11	6.94771017E-13
-4.99534794E-15	4.65467673E-15	9.22749469E-11	1.06502589E-08	-1.06402176E-08	2.19030958E-12
-4.59437084E-14	1.54358325E-13	-9.25271491E-11	-1.06402176E-08	1.09563209E-08	-3.31597608E-10
-2.89331961E-14	-1.24118829E-13	6.94771017E-13	2.19030958E-12	-3.31597608E-10	3.63540949E-10