AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003ST23 ∴ Orbital info ∴ Epoch epochXXX

(196644) 2003ST23 ▹

ORBITAL INFORMATION

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(ASCII data file 196644.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	3.01414	1.887e-08	au
e	0.185177	4.129e-08
i	5.042	5.79e-06	deg
Ω	164.938	5.523e-05	deg
ω	274.504	5.868e-05	deg
M	302.584	1.853e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.456	au
Aphelion	3.5723	au
Asc. node-Earth separation	1.87861	au
Desc. node-Earth separation	1.94649	au
Earth MOID	1.47803	au
Orbital period	1911.36	days
Date of orbit computation	Jul 26 09:46

Correlation matrix
1.00000000	0.02773627	0.01610872	0.00430583	0.06329631	-0.46939032
0.02773627	1.00000000	-0.01135976	-0.00470383	-0.07939703	0.19459030
0.01610872	-0.01135976	1.00000000	0.18828805	-0.17230307	-0.01425082
0.00430583	-0.00470383	0.18828805	1.00000000	-0.93995113	0.00442843
0.06329631	-0.07939703	-0.17230307	-0.93995113	1.00000000	-0.32527841
-0.46939032	0.19459030	-0.01425082	0.00442843	-0.32527841	1.00000000

Covariance matrix
3.56003607E-16	2.16093802E-17	1.75972058E-15	4.48666980E-15	7.00766656E-14	-1.64111982E-13
2.16093802E-17	1.70503833E-15	-2.71576131E-15	-1.07265064E-14	-1.92370804E-13	1.48890584E-13
1.75972058E-15	-2.71576131E-15	3.35205274E-11	6.02030127E-11	-5.85350900E-11	-1.52888339E-12
4.48666980E-15	-1.07265064E-14	6.02030127E-11	3.04986137E-09	-3.04588269E-09	4.53177681E-12
7.00766656E-14	-1.92370804E-13	-5.85350900E-11	-3.04588269E-09	3.44298948E-09	-3.53673116E-10
-1.64111982E-13	1.48890584E-13	-1.52888339E-12	4.53177681E-12	-3.53673116E-10	3.43366507E-10