AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TA23 ∴ Orbital info ∴ Epoch epochXXX

(159558) 2001TA23 ▹

ORBITAL INFORMATION

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(ASCII data file 159558.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33747	8.508e-09	au
e	0.122975	4.543e-08
i	4.553	4.747e-06	deg
Ω	74.753	5.881e-05	deg
ω	351.72	6.206e-05	deg
M	67.594	1.972e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.05	au
Aphelion	2.6249	au
Asc. node-Earth separation	1.06786	au
Desc. node-Earth separation	1.60639	au
Earth MOID	1.06428	au
Orbital period	1305.32	days
Date of orbit computation	apr 23 20:22

Correlation matrix
1.00000000	-0.15343976	-0.00887434	-0.00776057	0.05093887	-0.35247922
-0.15343976	1.00000000	0.00924177	-0.00748694	-0.07601805	0.26901030
-0.00887434	0.00924177	1.00000000	-0.24420304	0.23188897	0.00016979
-0.00776057	-0.00748694	-0.24420304	1.00000000	-0.94491741	0.00410466
0.05093887	-0.07601805	0.23188897	-0.94491741	1.00000000	-0.31841678
-0.35247922	0.26901030	0.00016979	0.00410466	-0.31841678	1.00000000

Covariance matrix
7.23867002E-17	-5.93081505E-17	-3.58445740E-16	-3.88296686E-15	2.68961397E-14	-5.91309128E-14
-5.93081505E-17	2.06392606E-15	1.99324278E-15	-2.00028733E-14	-2.14326085E-13	2.40972592E-13
-3.58445740E-16	1.99324278E-15	2.25380065E-11	-6.81788574E-11	6.83201929E-11	1.58934474E-14
-3.88296686E-15	-2.00028733E-14	-6.81788574E-11	3.45845229E-09	-3.44862506E-09	4.75959345E-12
2.68961397E-14	-2.14326085E-13	6.83201929E-11	-3.44862506E-09	3.85143409E-09	-3.89635803E-10
-5.91309128E-14	2.40972592E-13	1.58934474E-14	4.75959345E-12	-3.89635803E-10	3.88779491E-10