AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009ST173 ∴ Orbital info ∴ Epoch epochXXX

(599098) 2009ST173 ▹

ORBITAL INFORMATION

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(ASCII data file 599098.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.1918	4.451e-08	au
e	0.298783	8.064e-08
i	11.894	1.393e-05	deg
Ω	301.641	3.224e-05	deg
ω	75.987	5.444e-05	deg
M	196.836	3.254e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2381	au
Aphelion	4.1455	au
Asc. node-Earth separation	1.6949	au
Desc. node-Earth separation	2.15023	au
Earth MOID	1.27486	au
Orbital period	2082.82	days
Date of orbit computation	Jun 5 02:44

Correlation matrix
1.00000000	-0.47830984	-0.06607538	-0.07739831	0.16179769	-0.38956304
-0.47830984	1.00000000	-0.02858491	0.05749168	-0.37715018	0.59654285
-0.06607538	-0.02858491	1.00000000	0.41589623	-0.19623307	-0.04543031
-0.07739831	0.05749168	0.41589623	1.00000000	-0.61693188	0.06514090
0.16179769	-0.37715018	-0.19623307	-0.61693188	1.00000000	-0.79165912
-0.38956304	0.59654285	-0.04543031	0.06514090	-0.79165912	1.00000000

Covariance matrix
1.98082723E-15	-1.71655116E-15	-4.09767667E-14	-1.11069258E-13	3.92047223E-13	-5.64159326E-13
-1.71655116E-15	6.50201976E-15	-3.21170509E-14	1.49474889E-13	-1.65569843E-12	1.56518803E-12
-4.09767667E-14	-3.21170509E-14	1.94155368E-10	1.86852457E-10	-1.48863995E-10	-2.05978141E-11
-1.11069258E-13	1.49474889E-13	1.86852457E-10	1.03962866E-09	-1.08297669E-09	6.83429355E-11
3.92047223E-13	-1.65569843E-12	-1.48863995E-10	-1.08297669E-09	2.96405018E-09	-1.40243171E-09
-5.64159326E-13	1.56518803E-12	-2.05978141E-11	6.83429355E-11	-1.40243171E-09	1.05876959E-09