AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003SA189 ∴ Orbital info ∴ Epoch epochXXX

(196789) 2003SA189 ▹

ORBITAL INFORMATION

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(ASCII data file 196789.eq0)

Keplerian elements at epoch
57646.4 MJD
	Value	1-σ variation	Units
a	2.74685	1.298e-08	au
e	0.083114	4.952e-08
i	2.086	4.731e-06	deg
Ω	57.041	0.0001299	deg
ω	278.815	0.0001329	deg
M	331.264	2.767e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5185	au
Aphelion	2.9752	au
Asc. node-Earth separation	1.70597	au
Desc. node-Earth separation	1.75273	au
Earth MOID	1.50931	au
Orbital period	1662.84	days
Date of orbit computation	Jun 5 01:19

Correlation matrix
1.00000000	-0.37746623	0.00271134	-0.00123631	-0.03052347	0.14996978
-0.37746623	1.00000000	0.00057042	0.00100139	0.08014805	-0.38087303
0.00271134	0.00057042	1.00000000	-0.35099586	0.34442444	-0.00659077
-0.00123631	0.00100139	-0.35099586	1.00000000	-0.97663611	0.00123049
-0.03052347	0.08014805	0.34442444	-0.97663611	1.00000000	-0.21470404
0.14996978	-0.38087303	-0.00659077	0.00123049	-0.21470404	1.00000000

Covariance matrix
1.68447151E-16	-2.42617324E-16	1.66476701E-16	-2.08390112E-15	-5.26440929E-14	5.38590110E-14
-2.42617324E-16	2.45258313E-15	1.33643264E-16	6.44074508E-15	5.27459112E-13	-5.21933127E-13
1.66476701E-16	1.33643264E-16	2.23807429E-11	-2.15654600E-10	2.16528548E-10	-8.62771912E-13
-2.08390112E-15	6.44074508E-15	-2.15654600E-10	1.68670434E-08	-1.68552896E-08	4.42199878E-12
-5.26440929E-14	5.27459112E-13	2.16528548E-10	-1.68552896E-08	1.76590736E-08	-7.89490569E-10
5.38590110E-14	-5.21933127E-13	-8.62771912E-13	4.42199878E-12	-7.89490569E-10	7.65676900E-10